The Gasket, cataloged under National Stock Number 5330-00-700-0808, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Garwood/feller Inc Garwood Winch Div. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-700-0808 |
| Primary Part Number | 12Y6227 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Garwood/feller Inc Garwood Winch Div |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.027 INCHES MINIMUM AND 0.032 INCHES MAXIMUM IN |
| Inside Corner Radius | 0.500 INCHES NOMINAL IN |
| Material Document and Classification | MIL-G-12803,NO. +3313-B MIL SPEC ALL MATERIAL RESPONSES OVERALL |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Aperture Width | 3.250 INCHES NOMINAL IN |
| Aperture Length | 3.625 INCHES NOMINAL IN |
| Outside Corner Radius | 1.250 INCHES NOMINAL IN |
| Material | PAPER AND GLUE OVERALL |
| Hole Diameter | 0.531 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 12Y6227 PRIMARY | Garwood/feller Inc Garwood Winch Div (USA) |
| 22A906 PRIMARY | Heil Environmental Industries (USA) |
| 7000808 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 42E12Y6227 PRIMARY | Fwd Seagrave Holdings Lp (USA) |
| Reference | Meaning |
|---|---|
| 2189126 | 5/9 Secondary reference General Motors Corp |
| 2189126 | C/1 Advisory reference — outside the item-of-supply concept General Motors Llc Dba General Motors Llc |
| 667534 | 3/9 Design control — primary reference Sasco Inc Canadian Div |
| GTB5372 | 5/9 Secondary reference Ford Motor Co Ford Parts and Service Div Government Part Sales |
| GTB5372 | 5/9 Secondary reference Ford Motor Company |
| 2186349 | 5/9 Secondary reference General Motors Corp |
| 2186349 | C/1 Advisory reference — outside the item-of-supply concept General Motors Llc Dba General Motors Llc |
NSN 5330-00-700-0808 is a Gasket, manufactured by Garwood/feller Inc Garwood Winch Div, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-700-0808 has 4 manufacturer part numbers on file: 12Y6227 (Garwood/feller Inc Garwood Winch Div), 22A906 (Heil Environmental Industries), 7000808 (U S Army Tank Automotive Command Amsta-Im-Mm), 42E12Y6227 (Fwd Seagrave Holdings Lp).
1 possible match (shared part number, not a government interchangeability claim): 4710-01-590-8426. Verify interchangeability with system specifications before substitution.
Key specifications for 12Y6227: Cross-Sectional Thickness: 0.027 INCHES MINIMUM AND 0.032 INCHES MAXIMUM IN; Inside Corner Radius: 0.500 INCHES NOMINAL IN; Material Document and Classification: MIL-G-12803,NO. +3313-B MIL SPEC ALL MATERIAL RESPONSES OVERALL; Overall Length: 6.500 INCHES NOMINAL IN. 9 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
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.