The Packing Assembly, cataloged under National Stock Number 5330-00-054-5182, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-054-5182 |
| Item Name | Packing Assembly |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Intermediate Ring Quantity | 3 |
| Outside Diameter | 0.875 INCHES NOMINAL IN |
| Material Document and Classification | 100 FSCM 94659 MFR REF SINGLE MATERIAL RESPONSE OR 300 FSCM 94659 MFR REF SINGLE MATERIAL RESPONSE INTERMEDIATE RING |
| Material Document and Classification | 600 FSCM 94659 MFR REF SINGLE MATERIAL RESPONSE BOTTOM RING |
| Material Document and Classification | 600 FSCM 94659 MFR REF SINGLE MATERIAL RESPONSE TOP RING |
| Cross-Sectional Shape Style | ANGLE BOTTOM RING |
| Inside Diameter | 0.375 INCHES NOMINAL IN |
| Height | 0.730 INCHES NOMINAL IN |
| Material | RUBBER INTERMEDIATE RING |
| Material | PLASTIC PHENOLIC AND COTTON BOTTOM RING |
| Material | PLASTIC PHENOLIC AND COTTON TOP RING |
| 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 |
|---|---|
| SP3-8-5 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5330-00-054-5182 is a Packing Assembly, classified under FSC 5330, Packing and Gasket Materials. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 4820-01-422-7189. Verify interchangeability with system specifications before substitution.
Key specifications for 5330-00-054-5182: Intermediate Ring Quantity: 3; Outside Diameter: 0.875 INCHES NOMINAL IN; Material Document and Classification: 100 FSCM 94659 MFR REF SINGLE MATERIAL RESPONSE OR 300 FSCM 94659 MFR REF SINGLE MATERIAL RESPONSE INTERMEDIATE RING; Material Document and Classification: 600 FSCM 94659 MFR REF SINGLE MATERIAL RESPONSE BOTTOM RING. 11 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.