NSN 1680-01-687-3640 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-687-3640. Manufacturer of record part number: 74443M.
Also searched as1680-01-687-3640 ·
1680016873640 ·
NIIN 016873640 ·
01-687-3640 ·
FSC 1680 Miscellaneous Aircraft Accessories and Components · CAGE 1KHV0 · 74443M · 75044 ITEM 3
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: 74443M
Manufacturer: Exlar Corporation
General Description
The Bracket,eye,nonrotating Shaft, cataloged under National Stock Number 1680-01-687-3640, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Exlar Corporation. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1680-01-687-3640
Primary Part Number
74443M
Item Name
Bracket,eye,nonrotating Shaft
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 1680-01-687-3640?
NSN 1680-01-687-3640 is a Bracket,eye,nonrotating Shaft, manufactured by Exlar Corporation, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
What part numbers are listed for NSN 1680-01-687-3640?
NSN 1680-01-687-3640 has 2 manufacturer part numbers on file: 75044 ITEM 3 (Exlar Corporation), 74443M (Exlar Corporation).
What are the specifications of 74443M?
Key specifications for 74443M: End Item Identification: ACTUATOR,ACE. 0 specifications are documented in the U.S. Government catalog.
Is NSN 1680-01-687-3640 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.
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.