The Gasket, cataloged under National Stock Number 5330-01-337-0997, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is General Electric Company. Government technical data includes 9 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-337-0997 |
| Primary Part Number | 1602M78P01 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN |
| Material Document and Classification | AMS 3320 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Aperture Width | 2.090 INCHES MINIMUM AND 2.150 INCHES MAXIMUM IN |
| Aperture Length | 5.720 INCHES MINIMUM AND 5.780 INCHES MAXIMUM IN |
| Bolt Hole Quantity | 4 |
| Outside Corner Radius | 0.550 INCHES MINIMUM AND 0.650 INCHES MAXIMUM IN |
| Material | RUBBER SILICONE CLASS Q AND GLASS OVERALL |
| Hole Diameter | 0.250 INCHES MINIMUM AND 0.264 INCHES MAXIMUM 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 | F |
| Part Number | Manufacturer |
|---|---|
| 1602M78P01 PRIMARY | General Electric Company (USA) |
NSN 5330-01-337-0997 is a Gasket, manufactured by General Electric Company, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-337-0997 has 1 manufacturer part number on file: 1602M78P01 (General Electric Company).
Key specifications for 1602M78P01: Cross-Sectional Thickness: 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN; Material Document and Classification: AMS 3320 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Overall Length: 7.490 INCHES MINIMUM AND 7.570 INCHES MAXIMUM IN; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION. 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.