NSN 1680-00-020-8312 — this item is cataloged by the U.S. Government under National Stock Number 1680-00-020-8312. Manufacturer of record part number: 12591-1.
Also searched as1680-00-020-8312 ·
1680000208312 ·
NIIN 000208312 ·
00-020-8312 ·
FSC 1680 Miscellaneous Aircraft Accessories and Components · CAGE 08484 · 12591-1
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: 12591-1
Manufacturer: Breeze-Eastern Llc
General Description
The Trunnion,cargo, cataloged under National Stock Number 1680-00-020-8312, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Breeze-Eastern Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 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
Trunnion,cargo
FSC / FSG
1680 — Miscellaneous Aircraft Accessories and Components (FSG 16)
Manufacturers
Breeze-Eastern Llc (CAGE 08484)
Technical Specifications
Parameter
Value
NSN
1680-00-020-8312
Primary Part Number
12591-1
Item Name
Trunnion,cargo
FSC / FSG
1680 / 16 — Miscellaneous Aircraft Accessories and Components
Manufacturer
Breeze-Eastern Llc
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5305-00-959-2703POSSIBLE MATCH
SCREW,MACHINE
Possible match (shared part number)
2520-01-104-9027125911POSSIBLE MATCH
SHAFT,AXLE,AUTOMOTIVE
Possible match (shared part number)Dressta North America Ltd
4320-01-462-057912-591-1POSSIBLE MATCH
PUMP,HYDRAULIC RAM,HAND DRIVEN
Possible match (shared part number)Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division
3040-01-464-09415-2291-1POSSIBLE MATCH
BELL CRANK
Possible match (shared part number)Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division
NSN 1680-00-020-8312 is a Trunnion,cargo, manufactured by Breeze-Eastern Llc, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
What part numbers are listed for NSN 1680-00-020-8312?
NSN 1680-00-020-8312 has 1 manufacturer part number on file: 12591-1 (Breeze-Eastern Llc).
What NSN replaces 1680-00-020-8312?
4 possible matches (shared part number, not a government interchangeability claim): 5305-00-959-2703, 2520-01-104-9027, 4320-01-462-0579. Verify interchangeability with system specifications before substitution.
Is NSN 1680-00-020-8312 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.