NSN 1680-00-628-3589 · NIIN 006283589 · Part number 20400
Avox Systems Inc Dba Avox Systems Inc · FSC 1680 — Miscellaneous Aircraft Accessories and Components · FSG 16 — Aircraft Components and Accessories · CAGE 53655
Government record, cited
NSN 1680-00-628-3589 — this item is cataloged by the U.S. Government under National Stock Number 1680-00-628-3589. Manufacturer of record part number: 20400.
Also searched as1680-00-628-3589 ·
1680006283589 ·
NIIN 006283589 ·
00-628-3589 ·
FSC 1680 Miscellaneous Aircraft Accessories and Components · CAGE 53655 · 20400
Manufacturer of record: Avox Systems Inc Dba Avox Systems Inc
Identification
NSN: 1680-00-628-3589
NIIN: 006283589
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: 20400
Manufacturer: Avox Systems Inc Dba Avox Systems Inc
General Description
The Survival Kit,aircraft Seat, cataloged under National Stock Number 1680-00-628-3589, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Avox Systems Inc Dba Avox Systems Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 6 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1680-00-628-3589
Primary Part Number
20400
Item Name
Survival Kit,aircraft Seat
FSC / FSG
1680 / 16 — Miscellaneous Aircraft Accessories and Components
Manufacturer
Avox Systems Inc Dba Avox Systems Inc
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL Q — CCL Item — Commerce Control List
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items6
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
6130-00-643-072820400POSSIBLE MATCH
RECTIFIER,METALLIC
Possible match (shared part number)Naval Ship Systems Command
8125-00-758-435120-400POSSIBLE MATCH
BOTTLE,APPLICATOR
Possible match (shared part number)Monsanto Co Technical Center Div
5325-00-949-931382-11-400-16POSSIBLE MATCH
STUD,TURNLOCK FASTENER
Possible match (shared part number)Southco Inc
5985-01-003-1275284AC89POSSIBLE MATCH
ADAPTER,WAVEGUIDE
Possible match (shared part number)Microwave Development Laboratories, Inc. Dba Microwave Development Laboratories Inc
5331-01-011-965720400-2POSSIBLE MATCH
O-RING
Possible match (shared part number)Cooper Crouse-Hinds Llc
NSN 1680-00-628-3589 is a Survival Kit,aircraft Seat, manufactured by Avox Systems Inc Dba Avox Systems Inc, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
What part numbers are listed for NSN 1680-00-628-3589?
NSN 1680-00-628-3589 has 1 manufacturer part number on file: 20400 (Avox Systems Inc Dba Avox Systems Inc).
What NSN replaces 1680-00-628-3589?
6 possible matches (shared part number, not a government interchangeability claim): 6130-00-643-0728, 8125-00-758-4351, 5325-00-949-9313. Verify interchangeability with system specifications before substitution.
What are the specifications of 20400?
Key specifications for 20400: Special Features: APPROX O/A DIM - 15.250 IN. LENGTH; 6.440 IN. WIDTH; 16.120 IN. HEIGHT IN. 0 specifications are documented in the U.S. Government catalog.
Is NSN 1680-00-628-3589 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 1680-00-628-3589?
NSN 1680-00-628-3589 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.