NSN 4320-00-203-3516 Repair Services

Wearing Ring Overhaul, Repair, and Maintenance

MPN: B37A, BS5-1450PC7, BS5-1449PC7, BS797PC60S, BS5-1450, CA68S4605-60ALT5PC7, CA68S4605-62ALT7PC7, CL49S46-051PC60S, CL49S46-17PC60S, CVL48S4602-582627ALT5PC7, CVL48S4602-582626ALT6PC7

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4320-00-203-3516 wearing ring
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NSN 4320002033516


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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 4320-00-203-3516 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 4320-00-203-3516 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4320-00-203-3516
Categorization Parts, , of pumps for liquids
Repairability Code

Approximate Weight 3.1lb
Body Style Plain w/internal flange
Chamfer Length 0.062 inches inside right corner and 0.078 inches inside right corner
Overall Length 0.812 inches
Body Outside Diameter Between 8.362 inches and 8.364 inches
Body Inside Diameter Between 7.886 inches and 7.888 inches
Internal Flange Inside Diameter Between 7.749 inches and 7.750 inches
Internal Flange Width 0.625 inches
Corner Shape Square outside right corner
Surface Finish 125.0 microinches right face
Chamfer Angle 45.0 degrees inside right corner
Special Features Three countersunk holes, 0.312 in. Min id 0.375 in. Max id, in outer periphery spaced 120 degree apart located 0.312 in. From internal flange end; w/three set screws
Material Copper alloy
Material Specification Qq-c-390, alloy d5 federal specification single material response

Part Numbers

Part Number Company RNAAC (Repair Depot)
B37A WARREN PUMPS LLC AX - DLA LAND AND MARITIME
BS5-1450PC7 WARREN PUMPS LLC AX - DLA LAND AND MARITIME
BS5-1449PC7 WARREN PUMPS LLC AX - DLA LAND AND MARITIME
BS797PC60S WARREN PUMPS LLC AX - DLA LAND AND MARITIME
BS5-1450 WARREN PUMPS LLC AX - DLA LAND AND MARITIME
CA68S4605-60ALT5PC7 NAVAL SHIP SYSTEMS COMMAND AX - DLA LAND AND MARITIME
CA68S4605-62ALT7PC7 NAVAL SHIP SYSTEMS COMMAND AX - DLA LAND AND MARITIME
CL49S46-051PC60S NAVAL SHIP SYSTEMS COMMAND AX - DLA LAND AND MARITIME
CL49S46-17PC60S NAVAL SHIP SYSTEMS COMMAND AX - DLA LAND AND MARITIME
CVL48S4602-582627ALT5PC7 NAVAL SHIP SYSTEMS COMMAND AX - DLA LAND AND MARITIME
CVL48S4602-582626ALT6PC7 NAVAL SHIP SYSTEMS COMMAND AX - DLA LAND AND MARITIME
B37A WARREN PUMPS LLC AX - DLA LAND AND MARITIME
BS5-1450PC7 WARREN PUMPS LLC AX - DLA LAND AND MARITIME
BS5-1449PC7 WARREN PUMPS LLC AX - DLA LAND AND MARITIME
BS797PC60S WARREN PUMPS LLC AX - DLA LAND AND MARITIME
CA68S4605-60ALT5PC7 NAVAL SHIP SYSTEMS COMMAND AX - DLA LAND AND MARITIME
CA68S4605-62ALT7PC7 NAVAL SHIP SYSTEMS COMMAND AX - DLA LAND AND MARITIME
CL49S46-051PC60S NAVAL SHIP SYSTEMS COMMAND AX - DLA LAND AND MARITIME
CL49S46-17PC60S NAVAL SHIP SYSTEMS COMMAND AX - DLA LAND AND MARITIME
CVL48S4602-582626ALT6PC7 NAVAL SHIP SYSTEMS COMMAND AX - DLA LAND AND MARITIME
CVL48S4602-582627ALT5PC7 NAVAL SHIP SYSTEMS COMMAND AX - DLA LAND AND MARITIME
BS5-1450 WARREN PUMPS LLC AX - DLA LAND AND MARITIME
B37A WARREN PUMPS LLC AX - DLA LAND AND MARITIME
BS5-1450PC7 WARREN PUMPS LLC AX - DLA LAND AND MARITIME
BS5-1449PC7 WARREN PUMPS LLC AX - DLA LAND AND MARITIME
BS797PC60S WARREN PUMPS LLC AX - DLA LAND AND MARITIME
CA68S4605-60ALT5PC7 NAVAL SHIP SYSTEMS COMMAND AX - DLA LAND AND MARITIME
CA68S4605-62ALT7PC7 NAVAL SHIP SYSTEMS COMMAND AX - DLA LAND AND MARITIME
CL49S46-051PC60S NAVAL SHIP SYSTEMS COMMAND AX - DLA LAND AND MARITIME
CL49S46-17PC60S NAVAL SHIP SYSTEMS COMMAND AX - DLA LAND AND MARITIME
CVL48S4602-582626ALT6PC7 NAVAL SHIP SYSTEMS COMMAND AX - DLA LAND AND MARITIME
CVL48S4602-582627ALT5PC7 NAVAL SHIP SYSTEMS COMMAND AX - DLA LAND AND MARITIME
BS5-1450 WARREN PUMPS LLC AX - DLA LAND AND MARITIME
B37A WARREN PUMPS LLC AX - DLA LAND AND MARITIME
BS5-1450PC7 WARREN PUMPS LLC AX - DLA LAND AND MARITIME
BS5-1449PC7 WARREN PUMPS LLC AX - DLA LAND AND MARITIME
BS797PC60S WARREN PUMPS LLC AX - DLA LAND AND MARITIME
CA68S4605-60ALT5PC7 NAVAL SHIP SYSTEMS COMMAND AX - DLA LAND AND MARITIME
CA68S4605-62ALT7PC7 NAVAL SHIP SYSTEMS COMMAND AX - DLA LAND AND MARITIME
CL49S46-051PC60S NAVAL SHIP SYSTEMS COMMAND AX - DLA LAND AND MARITIME
CL49S46-17PC60S NAVAL SHIP SYSTEMS COMMAND AX - DLA LAND AND MARITIME
CVL48S4602-582626ALT6PC7 NAVAL SHIP SYSTEMS COMMAND AX - DLA LAND AND MARITIME
CVL48S4602-582627ALT5PC7 NAVAL SHIP SYSTEMS COMMAND AX - DLA LAND AND MARITIME
BS5-1450 WARREN PUMPS LLC AX - DLA LAND AND MARITIME