The Retainer,packing, cataloged under National Stock Number 5330-00-181-4147, 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7 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5330-00-181-4147 |
| Item Name | Retainer,packing |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Material Document and Classification | MIL-P-19468 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-P-22296 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Rim Surface Width | 0.005 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | SPECIAL |
| Peripheral Diameter | 0.328 INCHES MINIMUM AND 0.331 INCHES MAXIMUM IN |
| Center Hole Diameter | 0.280 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL |
| Joint Type | SCARF-PERIPHERAL RETAINER |
| 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 |
|---|---|
| 200767-1 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5330-00-181-4147 is a Retainer,packing, classified under FSC 5330, Packing and Gasket Materials. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5310-00-877-5439. Verify interchangeability with system specifications before substitution.
Key specifications for 5330-00-181-4147: Material Document and Classification: MIL-P-19468 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-P-22296 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Rim Surface Width: 0.005 INCHES NOMINAL IN; Cross-Sectional Shape Style: SPECIAL; Peripheral Diameter: 0.328 INCHES MINIMUM AND 0.331 INCHES MAXIMUM IN. 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.