NSN 5330-00-558-5646 · NIIN 005585646 · Part number 672290
General Motors Corp · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 24617
Government record, cited
NSN 5330-00-558-5646 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-558-5646. Manufacturer of record part number: 672290.
Also searched as5330-00-558-5646 ·
5330005585646 ·
NIIN 005585646 ·
00-558-5646 ·
FSC 5330 Packing and Gasket Materials · CAGE 24617 · 672290 · 90058 · 5585646 · A3266W23 · A3266W23
Nearby stock numbers← 5330-00-558-5627 Gasket, Transfer Cas
·
5330-00-558-5672 Gasket →
5330-00-558-5646 — Packing and Gasket Materials
Features
Retainer,seal — FSC 5330
3 manufacturer part numbers on file
Manufacturer of record: General Motors Corp
Identification
NSN: 5330-00-558-5646
NIIN: 005585646
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 672290
Manufacturer: General Motors Corp
General Description
The Retainer,seal, cataloged under National Stock Number 5330-00-558-5646, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is General Motors Corp. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government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
Retainer,seal
FSC / FSG
5330 — Packing and Gasket Materials (FSG 53)
Manufacturers
General Motors Corp (CAGE 24617); U S Army Tank Automotive Command Amsta-Im-Mm (CAGE 19207); Meritor Industrial Products, Llc (CAGE 3D6E9)
Technical Specifications
Parameter
Value
NSN
5330-00-558-5646
Primary Part Number
672290
Item Name
Retainer,seal
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
General Motors Corp
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
⇄Related Items6
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
6135-00-935-2582POSSIBLE MATCH
BATTERY,NONRECHARGEABLE
Possible match (shared part number)
5910-01-051-8066POSSIBLE MATCH
CAPACITOR,FIXED,ELECTROLYTIC
Possible match (shared part number)
2510-01-184-43502203649POSSIBLE MATCH
PARTS KIT,VEHICULAR WINDOW
Possible match (shared part number)Caterpillar Inc Div Caterpillar Defense
6645-01-479-08039005-8POSSIBLE MATCH
GENERATOR,TIME CODE
Possible match (shared part number)Smiths Interconnect Inc Div Smiths Interconnect Inc - Tampa
6540-01-540-148090058POSSIBLE MATCH
CLAMP,LENS
Possible match (shared part number)Dac Vision Incorporated
NSN 5330-00-558-5646 is a Retainer,seal, manufactured by General Motors Corp, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-00-558-5646?
NSN 5330-00-558-5646 has 3 manufacturer part numbers on file: 672290 (General Motors Corp), 5585646 (U S Army Tank Automotive Command Amsta-Im-Mm), A3266W23 (Meritor Industrial Products, Llc).
What NSN replaces 5330-00-558-5646?
6 possible matches (shared part number, not a government interchangeability claim): 6135-00-935-2582, 5910-01-051-8066, 2510-01-184-4350. Verify interchangeability with system specifications before substitution.
Is NSN 5330-00-558-5646 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). 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.