NSN 4730-00-052-7349 Repair Services

Boss Reducer Overhaul, Repair, and Maintenance

MPN: MS21916-4-2C, MS21916J4-2, 10086117, AS21916, AS18280

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4730-00-052-7349 boss reducer
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NSN 4730000527349


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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 4730-00-052-7349 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 4730-00-052-7349 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4730-00-052-7349
Categorization Other fittings of alloy steel not stainless
Repairability Code Z

This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Approximate Weight 0.1lb
Thread Class 3a all ends
Reducer Type Concentric
Connection Style External seat for gasket seal (boss) all ends
Connection Type Threaded external boss all ends
Thread Size 0.438 inches 1st end
Nominallength 1.094 inches
Material Steel comp 304
Material Specification Qq-s-763 federal specification single material response
Surface Treatment Passivate outside
Thread Series Designator Unjf all ends
Specification Data 81349-mil-f-18280c government specification

Part Numbers

Part Number Company RNAAC (Repair Depot)
MS21916-4-2C MILITARY STANDARDS AX - DLA LAND AND MARITIME
MS21916J4-2 MILITARY STANDARDS AX - DLA LAND AND MARITIME
10086117 NIMIKKEISTOKESKUS NCB FINLAND WF - FINLAND
AS21916 SOCIETY OF AUTOMOTIVE ENGINEERS INC ZZ - USA
AS18280 SOCIETY OF AUTOMOTIVE ENGINEERS INC ZZ - USA
MS21916J4-2 SOCIETY OF AUTOMOTIVE ENGINEERS INC ZZ - USA