The Gasket, cataloged under National Stock Number 5330-01-438-0617, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Armature Winding Co Inc. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-438-0617 |
| Primary Part Number | 3300B77A0136-001 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Armature Winding Co Inc |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.094 INCHES NOMINAL IN |
| Style Designator | NON-CIRCULAR |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Aperture Length | 10.250 INCHES NOMINAL IN |
| Bolt Hole Quantity | 4 |
| Outside Corner Radius | 0.750 INCHES NOMINAL IN |
| Material | RUBBER NEOPRENE AND CORK OVERALL |
| Hole Diameter | 0.438 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 |
|---|---|
| 3300B77A0136-001 PRIMARY | Armature Winding Co Inc (USA) |
| Reference | Meaning |
|---|---|
| 3300F12A0692ITEM57 | 5/9 Secondary reference Armature Winding Co Inc |
NSN 5330-01-438-0617 is a Gasket, manufactured by Armature Winding Co Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-438-0617 has 1 manufacturer part number on file: 3300B77A0136-001 (Armature Winding Co Inc).
Key specifications for 3300B77A0136-001: Cross-Sectional Thickness: 0.094 INCHES NOMINAL IN; Style Designator: NON-CIRCULAR; Overall Length: 11.125 INCHES NOMINAL IN; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION. 8 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.