The Seal Assembly, cataloged under National Stock Number 5330-01-009-5181, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-009-5181 |
| Item Name | Seal Assembly |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| General Characteristics Item Description | RUBBER MIL-R-25897 AND STEEL,CORROSION RESISTING MIL-S-5095,COMP 302 OR COMP 304,2.316 IN. OD,1.655 IN. ID,0.408 IN. THK IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 367180-1 | 5/2 Secondary reference U.S. Government activity |
| 367180-1 | 1/2 Source control — Government-approved source U.S. Government activity |
| 1-1738-2 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5330-01-009-5181 is a Seal Assembly, classified under FSC 5330, Packing and Gasket Materials. Status: active.
4 possible matches (shared part number, not a government interchangeability claim): 6640-01-153-6918, 2940-01-548-9148, 5998-01-585-7521. Verify interchangeability with system specifications before substitution.
Key specifications for 5330-01-009-5181: General Characteristics Item Description: RUBBER MIL-R-25897 AND STEEL,CORROSION RESISTING MIL-S-5095,COMP 302 OR COMP 304,2.316 IN. OD,1.655 IN. ID,0.408 IN. THK IN. 1 specification is 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.
NSN 5330-01-009-5181 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.