NSN 4820-00-420-3145 Repair Services

Valve Seat Overhaul, Repair, and Maintenance

MPN: 140429, 169720PC261, 169775PC261, 169576PC261, 184227PC261, 184238PC261, 184221PC261, 184222PC261, 184384PC261, 184422APC215, 184367PC261, 184368PC261, 184373PC261, 184423PC215, 184428PC215, 184430PC215, 184649PC215, 185290PC261, 185295PC261, 184656PC215, 184668PC215, 185289PC261, 185413PC388, 185414PC388, 185306PC261, 185725APC261, 166345PC215, 166410PC215, 166412PC215, 166416PC215, 165346PC215, 165985PC215, 166433PC215, 166434PC215, 166560PC215, 169575PC261, 185420PC388, 185422PC388, 185742PC261, 185755PC221, 185756PC221, 185762PC221, 185449PC215, 185450PC215, 185456PC215, 185464PC215, 185471PC215, 185482PC215, 185726PC261, 185731PC261, 185829PC221, 185842PC221, 186322PC215, 185775PC221, 185822PC221, 185823PC221, 186775PC215, 186782PC215, 186795PC215, 186942PC215, 186949PC215, 186329PC215, 186341PC215, 186560PC261, 186566PC261, 186577PC261, 186590PC261, 186591PC261, 186596PC261, 186607PC261, 187667PC261, 186962PC215, 188177APC261, 188178PC261, 188183PC261, 188201PC215, 187940APC261, 187940PC261, 187941PC261, 187946PC261, 188282APC215, 188283PC215, 188288PC215, 188403PC215, 188404PC215, 188405APC388, 188406PC388, 189129PC221, 189137PC221, 189020PC221, 189021PC221, 189128PC221

Pricing and Lead Time Quote

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NSN 4820004203145


Privacy | Terms

AS9120B:2015 ISO 9001 Audited and Certified

FAA and EASA Part 145 Certified Repair Stations Ensuring the highest standards of quality and compliance for our clients' needs.

We specialize in the repair and refurbishment of nsn components. From mechanical assemblies to rotor blades, our comprehensive capabilities cover a wide range of NSN parts, providing cost effective solutions to extend the operational life of vital equipment.

NSN 4820-00-420-3145 has been designated as a repairable item and has been included in our capabilities catalog. If you require overhaul or repair services use the form on this page to send us your information. We will provide you with a lead time and price quote.

Repairability and Datasheet

NSN 4820-00-420-3145 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4820-00-420-3145
Categorization Parts of taps, cocks, valves and similar appliances
Repairability Code

Approximate Weight 0.0lb
Flange Diameter 1.250 inches
Body Outside Diameter 1.000 inches
Body Inside Diameter 0.625 inches
Flange Seat To Disk End Height 0.156 inches
Under Flange Height 0.344 inches
Seat Angle In Deg 30.000
Seating Surface Shape Angular
Material Copper
Style Designator Plain flanged

Part Numbers

Part Number Company RNAAC (Repair Depot)
140429 DRESSER-RAND COMPANY AX - DLA LAND AND MARITIME
140429 DRESSER-RAND CO AX - DLA LAND AND MARITIME
169720PC261 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
169775PC261 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
169576PC261 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
184227PC261 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
184238PC261 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
184221PC261 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
184222PC261 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
184384PC261 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
184422APC215 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
184367PC261 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
184368PC261 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
184373PC261 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
184423PC215 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
184428PC215 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
184430PC215 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
184649PC215 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
185290PC261 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
185295PC261 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
184656PC215 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
184668PC215 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
185289PC261 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
185413PC388 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
185414PC388 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
185306PC261 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
185725APC261 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
140429 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
166345PC215 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
166410PC215 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
166412PC215 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
166416PC215 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
165346PC215 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
165985PC215 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
166433PC215 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
166434PC215 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
166560PC215 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
169575PC261 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
185420PC388 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
185422PC388 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
185742PC261 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
185755PC221 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
185756PC221 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
185762PC221 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
185449PC215 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
185450PC215 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
185456PC215 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
185464PC215 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
185471PC215 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
185482PC215 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
185726PC261 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
185731PC261 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
185829PC221 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
185842PC221 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
186322PC215 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
185775PC221 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
185822PC221 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
185823PC221 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
186775PC215 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
186782PC215 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
186795PC215 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
186942PC215 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
186949PC215 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
186329PC215 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
186341PC215 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
186560PC261 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
186566PC261 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
186577PC261 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
186590PC261 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
186591PC261 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
186596PC261 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
186607PC261 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
187667PC261 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
186962PC215 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
188177APC261 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
188178PC261 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
188183PC261 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
188201PC215 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
187940APC261 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
187940PC261 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
187941PC261 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
187946PC261 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
188282APC215 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
188283PC215 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
188288PC215 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
188403PC215 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
188404PC215 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
188405APC388 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
188406PC388 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
189129PC221 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
189137PC221 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
189020PC221 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
189021PC221 INGERSOLL RAND CO AX - DLA LAND AND MARITIME
189128PC221 INGERSOLL RAND CO AX - DLA LAND AND MARITIME