The Gasket, cataloged under National Stock Number 5330-01-627-6985, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-627-6985 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Smallest Bolt Hole Quantity | 21 |
| Cross-Sectional Thickness | 0.750 INCHES NOMINAL IN |
| Largest Bolt Hole Quantity | 19 |
| Material Document and Classification | ZZ-R-768 CL A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Smallest Bolt Hole Diameter | 0.077 INCHES MINIMUM AND 0.089 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Outside Diameter | 1.604 INCHES MINIMUM AND 1.614 INCHES MAXIMUM IN |
| Largest Bolt Hole Diameter | 0.115 INCHES MINIMUM AND 0.131 INCHES MAXIMUM IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| M24231/5-002 EB4922/5-002 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5330-01-627-6985 is a Gasket, classified under FSC 5330, Packing and Gasket Materials. Status: active.
Key specifications for 5330-01-627-6985: Smallest Bolt Hole Quantity: 21; Cross-Sectional Thickness: 0.750 INCHES NOMINAL IN; Largest Bolt Hole Quantity: 19; Material Document and Classification: ZZ-R-768 CL A FED SPEC SINGLE MATERIAL RESPONSE OVERALL. 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.