NSN 1680-01-148-6312 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-148-6312. Manufacturer of record part number: 65410-03121-044.
Also searched as1680-01-148-6312 ·
1680011486312 ·
NIIN 011486312 ·
01-148-6312 ·
FSC 1680 Miscellaneous Aircraft Accessories and Components · CAGE 78286 · 65410-03121-044
Nearby stock numbers← 1680-01-148-6285 Reel, Shoulder Harness, Inertia Lo
·
1680-01-148-6318 Rod Controls, Safety →
Features
Arm Assembly — FSC 1680
General Characteristics Item Description: ALUMINUM ALLOY,7075-T651,QQ-A-225-9
1 manufacturer part number on file
Manufacturer of record: Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp
Identification
NSN: 1680-01-148-6312
NIIN: 011486312
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
The Arm Assembly, cataloged under National Stock Number 1680-01-148-6312, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp. 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
1680-01-148-6312
Primary Part Number
65410-03121-044
Item Name
Arm Assembly
FSC / FSG
1680 / 16 — Miscellaneous Aircraft Accessories and Components
Other items in FSC 1680 — Miscellaneous Aircraft Accessories and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1680-00-000-0144
CUSHION,SEAT BACK,AIRCRAFT
1680-00-001-1401
1680-00-001-1401 · Item name not on file
1680-00-001-1402
1680-00-001-1402 · Item name not on file
1680-00-001-1403
1680-00-001-1403 · Item name not on file
1680-00-001-1404
COVER,INERTIA REEL
1680-00-001-1730
SHIELD,THERMAL RADI
1680-00-001-1731
LEVER,REMOTE CONTROL
1680-00-001-1736
DUCT ASSEMBLY,BRANCHED
Frequently Asked Questions
What is NSN 1680-01-148-6312?
NSN 1680-01-148-6312 is a Arm Assembly, manufactured by Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
What part numbers are listed for NSN 1680-01-148-6312?
NSN 1680-01-148-6312 has 1 manufacturer part number on file: 65410-03121-044 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp).
What are the specifications of 65410-03121-044?
Key specifications for 65410-03121-044: General Characteristics Item Description: ALUMINUM ALLOY,7075-T651,QQ-A-225-9; End Item Identification: AIRCRAFT MODEL CH-53E. 1 specification is documented in the U.S. Government catalog.
Is NSN 1680-01-148-6312 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 1680-01-148-6312?
NSN 1680-01-148-6312 has DEMIL Code Q. 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.