The Packing,preformed, cataloged under National Stock Number 5330-00-369-1940, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 12 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-369-1940 |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Cross-Sectional Height | 0.375 INCHES NOMINAL IN |
| Hardness Rating | 45.0 SHORE DUROMETER A NOMINAL OVERALL |
| Material Document and Classification | MIL-R-15624 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | SPECIAL |
| Peripheral Diameter | 2.938 INCHES NOMINAL IN |
| Center Hole Diameter | 1.750 INCHES NOMINAL 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 |
|---|---|
| 2476-68WPCS3 | 5/9 Secondary reference U.S. Government activity |
| 417-4903-69185PC23 | 3/2 Design control — primary reference U.S. Government activity |
| 8684-008PC15 | 3/2 Design control — primary reference U.S. Government activity |
| 2400-77ALT17 | 5/9 Secondary reference U.S. Government activity |
| 9884-001X3REVAPC10 | 3/2 Design control — primary reference U.S. Government activity |
| 564-4900-936723PCS3 | 3/2 Design control — primary reference U.S. Government activity |
| 282-4903-771572PC51 | 3/2 Design control — primary reference U.S. Government activity |
| 435-4900-483932PCS3 | 3/2 Design control — primary reference U.S. Government activity |
| 577-700-1609347ALTBPC17 | 3/2 Design control — primary reference U.S. Government activity |
| 4276-167REVDPC17 | 3/2 Design control — primary reference U.S. Government activity |
| 4276-167REVDPC17 | 5/9 Secondary reference U.S. Government activity |
| 42623PC218 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5330-00-369-1940 is a Packing,preformed, classified under FSC 5330, Packing and Gasket Materials. Status: active.
Key specifications for 5330-00-369-1940: Cross-Sectional Height: 0.375 INCHES NOMINAL IN; Hardness Rating: 45.0 SHORE DUROMETER A NOMINAL OVERALL; Material Document and Classification: MIL-R-15624 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Cross-Sectional Shape Style: SPECIAL. 7 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.