NSN 1680-01-479-5522 · NIIN 014795522 · Part number 75A321211-2014
The Boeing Company Div Defense · FSC 1680 — Miscellaneous Aircraft Accessories and Components · FSG 16 — Aircraft Components and Accessories · CAGE 76301
Government record, cited
NSN 1680-01-479-5522 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-479-5522. Manufacturer of record part number: 75A321211-2014.
Also searched as1680-01-479-5522 ·
1680014795522 ·
NIIN 014795522 ·
01-479-5522 ·
FSC 1680 Miscellaneous Aircraft Accessories and Components · CAGE 76301 · 75A321211-2014 · 75A321211
Nearby stock numbers← 1680-01-479-5519 Clip, Closure Aux Ai
·
1680-01-479-5556 Clip, Closure Aux Ai →
Features
Clip,closure Aux Ai — FSC 1680
1 manufacturer part number on file
Manufacturer of record: The Boeing Company Div Defense
Identification
NSN: 1680-01-479-5522
NIIN: 014795522
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: 75A321211-2014
Manufacturer: The Boeing Company Div Defense
General Description
The Clip,closure Aux Ai, cataloged under National Stock Number 1680-01-479-5522, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is The Boeing Company Div Defense. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Clip,closure Aux Ai
FSC / FSG
1680 — Miscellaneous Aircraft Accessories and Components (FSG 16)
Manufacturers
The Boeing Company Div Defense (CAGE 76301)
Technical Specifications
Parameter
Value
NSN
1680-01-479-5522
Primary Part Number
75A321211-2014
Item Name
Clip,closure Aux Ai
FSC / FSG
1680 / 16 — Miscellaneous Aircraft Accessories and Components
Manufacturer
The Boeing Company Div Defense
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
1680-01-479-555675A321211-2016POSSIBLE MATCH
CLIP,CLOSURE AUX AI
Possible match (shared part number)The Boeing Company Div Defense
1680-01-479-555775A321211-2042POSSIBLE MATCH
CLIP,CLOSURE AUX AI
Possible match (shared part number)Fleet Readiness Center East Div Department of Navy
1560-01-479-556275A321211-2039POSSIBLE MATCH
FORMER,AIRCRAFT
Possible match (shared part number)The Boeing Company Div Defense
1560-01-479-556875A321211-2040POSSIBLE MATCH
FORMER,AIRCRAFT
Possible match (shared part number)Fleet Readiness Center East Div Department of Navy
NSN 1680-01-479-5522 is a Clip,closure Aux Ai, manufactured by The Boeing Company Div Defense, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
What part numbers are listed for NSN 1680-01-479-5522?
NSN 1680-01-479-5522 has 1 manufacturer part number on file: 75A321211-2014 (The Boeing Company Div Defense).
What NSN replaces 1680-01-479-5522?
4 possible matches (shared part number, not a government interchangeability claim): 1680-01-479-5556, 1680-01-479-5557, 1560-01-479-5562. Verify interchangeability with system specifications before substitution.
Is NSN 1680-01-479-5522 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.