NSN 2520-01-338-9554 · NIIN 013389554 · Part number A02D2281-3
The Boeing Company · FSC 2520 — Vehicular Power Transmission Components · FSG 25 — Vehicular Equipment Components · CAGE 77272
Government record, cited
NSN 2520-01-338-9554 — this item is cataloged by the U.S. Government under National Stock Number 2520-01-338-9554. Manufacturer of record part number: A02D2281-3.
Also searched as2520-01-338-9554 ·
2520013389554 ·
NIIN 013389554 ·
01-338-9554 ·
FSC 2520 Vehicular Power Transmission Components · CAGE 77272 · A02D2281-3
FSC: 2520 — Vehicular Power Transmission Components
FSG: 25 — Vehicular Equipment Components
Primary part number: A02D2281-3
Manufacturer: The Boeing Company
General Description
The Ring,support,transmission, cataloged under National Stock Number 2520-01-338-9554, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is The Boeing Company. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2520-01-338-9554
Primary Part Number
A02D2281-3
Item Name
Ring,support,transmission
FSC / FSG
2520 / 25 — Vehicular Power Transmission Components
Manufacturer
The Boeing Company
Status
ACTIVE
Material
STEEL COMP 4340 OVERALL
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL B — Remove Demilitarization Key Points
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 2520 — Vehicular Power Transmission Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2520-00-005-4937
CLUTCH PACKAGE
2520-00-006-6257
2520-00-006-6257 · Item name not on file
2520-00-008-9977
SPIDER,UNIVERSAL JOINT,VEHICULAR
2520-00-039-6567
SOCKET
2520-00-242-3316
CLUTCH ASSEMBLY,HUB
2520-00-358-3905
COVER
2520-00-366-7191
COLLAR,SHAFT LINKAGE
2520-00-708-6603
COVER CONTROL LEVER
Frequently Asked Questions
What is NSN 2520-01-338-9554?
NSN 2520-01-338-9554 is a Ring,support,transmission, manufactured by The Boeing Company, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
What part numbers are listed for NSN 2520-01-338-9554?
NSN 2520-01-338-9554 has 1 manufacturer part number on file: A02D2281-3 (The Boeing Company).
What are the specifications of A02D2281-3?
Key specifications for A02D2281-3: End Item Identification: 1615-00-966-6298 AFT TRANSMISSION CH-46A/D/F ACFT1615-00-966-6298 AFT TRANSMISSION CH-46A/D/F ACFT A; Material: STEEL COMP 4340 OVERALL. 1 specification is documented in the U.S. Government catalog.
Is NSN 2520-01-338-9554 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 2520-01-338-9554?
NSN 2520-01-338-9554 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.