PartsTable TECHNICAL DATA SHEET
NSN 1680-00-552-6971Government record, cited

Receptacle1680-00-552-6971

NSN 1680-00-552-6971 · NIIN 005526971
FSC 1680 — Miscellaneous Aircraft Accessories and Components · FSG 16 — Aircraft Components and Accessories
Government record, cited
Also searched as  1680-00-552-6971 · 1680005526971 · NIIN 005526971 · 00-552-6971 · FSC 1680 Miscellaneous Aircraft Accessories and Components
Nearby stock numbers  ·
Features
  • Receptacle — FSC 1680
Identification
  • NSN: 1680-00-552-6971
  • NIIN: 005526971
  • FSC: 1680 — Miscellaneous Aircraft Accessories and Components
  • FSG: 16 — Aircraft Components and Accessories
General Description

The Receptacle, cataloged under National Stock Number 1680-00-552-6971, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 NameReceptacle
FSC / FSG1680 — Miscellaneous Aircraft Accessories and Components (FSG 16)
Technical Specifications
ParameterValue
NSN1680-00-552-6971
Item NameReceptacle
FSC / FSG1680 / 16 — Miscellaneous Aircraft Accessories and Components
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL B — Remove Demilitarization Key Points
HazardNo hazard code in the DLA record (HMIC N)
⇄ Related Items 3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
6625-00-730-4368A427 POSSIBLE MATCH
TEST SET,ELECTRICAL POWER
Possible match (shared part number)Essex Electro Engineers Inc
5331-01-023-2350A42-7 POSSIBLE MATCH
O-RING
Possible match (shared part number)Ortman Fluid Power Quincy Compressor Div Sub of Coltec Industries Inc
8455-01-272-9289 POSSIBLE MATCH
INSIGNIA,BERET
Possible match (shared part number)
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
ReferenceMeaning
A427 3/9 Design control — primary reference
U.S. Government activity
Related Parts
6625-00-730-4368POSSIBLE MATCH
TEST SET,ELECTRICAL POWER
A427
5331-01-023-2350POSSIBLE MATCH
O-RING
A42-7
8455-01-272-9289POSSIBLE MATCH
INSIGNIA,BERET

Frequently Asked Questions

What is NSN 1680-00-552-6971?

NSN 1680-00-552-6971 is a Receptacle, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.

What NSN replaces 1680-00-552-6971?

3 possible matches (shared part number, not a government interchangeability claim): 6625-00-730-4368, 5331-01-023-2350, 8455-01-272-9289. Verify interchangeability with system specifications before substitution.

Is NSN 1680-00-552-6971 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 1680-00-552-6971?

NSN 1680-00-552-6971 has DEMIL Code B. 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.
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