The Packing with Retainer, cataloged under National Stock Number 5330-01-123-8505, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 5330-01-123-8505 |
| Item Name | Packing with Retainer |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Surface Treatment Document and Classification | QQ-P-416,CL 2 FED SPEC ALL TREATMENT RESPONSES RETAINER |
| Packing Inside Diameter | 0.752 INCHES MINIMUM AND 0.756 INCHES MAXIMUM IN |
| Outside Diameter | 2.437 INCHES MINIMUM AND 2.467 INCHES MAXIMUM IN |
| Retainer Thickness | 0.030 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM AND CHROMATE 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 |
|---|---|
| 50264 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5330-01-123-8505 is a Packing with Retainer, classified under FSC 5330, Packing and Gasket Materials. Status: active.
3 possible matches (shared part number, not a government interchangeability claim): 5331-01-263-6871, 5998-01-373-1421, 8105-01-567-5497. Verify interchangeability with system specifications before substitution.
Key specifications for 5330-01-123-8505: Surface Treatment Document and Classification: QQ-P-416,CL 2 FED SPEC ALL TREATMENT RESPONSES RETAINER; Packing Inside Diameter: 0.752 INCHES MINIMUM AND 0.756 INCHES MAXIMUM IN; Outside Diameter: 2.437 INCHES MINIMUM AND 2.467 INCHES MAXIMUM IN; Retainer Thickness: 0.030 INCHES NOMINAL IN. 6 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.