The Packing with Retainer, cataloged under National Stock Number 5330-01-124-1277, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5330-01-124-1277 |
| Item Name | Packing with Retainer |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE RETAINER |
| Packing Inside Diameter | 0.170 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN |
| Outside Diameter | 0.433 INCHES MINIMUM AND 0.458 INCHES MAXIMUM IN |
| Packing Ring Cross-Sectional Diameter | 0.067 INCHES MINIMUM AND 0.077 INCHES MAXIMUM IN |
| Material Document and Classification | QQ-A-250/12 FED SPEC SINGLE MATERIAL RESPONSE RETAINER |
| Specification/standard Data | 80205-NAS 1523 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Retainer Thickness | 0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN |
| Surface Treatment | ANODIZE RETAINER |
| Material | ALUMINUM ALLOY 7075 RETAINER |
| Construction | ONE-PIECE |
| 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 |
|---|---|
| 01-150-000 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 5330PL1937564 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| NAS1523AA3Y | 5/2 Secondary reference U.S. Government activity |
| NAS1523AA3Y | 3/2 Design control — primary reference U.S. Government activity |
| NAS1523 | 3/1 Design control — primary reference U.S. Government activity |
NSN 5330-01-124-1277 is a Packing with Retainer, classified under FSC 5330, Packing and Gasket Materials. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5330-01-187-5762. Verify interchangeability with system specifications before substitution.
Key specifications for 5330-01-124-1277: Surface Treatment Document and Classification: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE RETAINER; Packing Inside Diameter: 0.170 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN; Outside Diameter: 0.433 INCHES MINIMUM AND 0.458 INCHES MAXIMUM IN; Packing Ring Cross-Sectional Diameter: 0.067 INCHES MINIMUM AND 0.077 INCHES MAXIMUM IN. 10 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.