The Packing with Retainer, cataloged under National Stock Number 5330-00-779-5527, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 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 | 5330-00-779-5527 |
| Primary Part Number | 2232-3 |
| Item Name | Packing with Retainer |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp |
| Status | ACTIVE |
| Surface Treatment Document and Classification | QQ-P-416,CL 2 FED SPEC ALL TREATMENT RESPONSES RETAINER |
| Packing Inside Diameter | 0.171 INCHES MINIMUM AND 0.181 INCHES MAXIMUM IN |
| Outside Diameter | 0.458 INCHES MINIMUM AND 0.478 INCHES MAXIMUM IN |
| Packing Ring Cross-Sectional Diameter | 0.063 INCHES MINIMUM AND 0.069 INCHES MAXIMUM IN |
| Retainer Thickness | 0.046 INCHES MINIMUM AND 0.054 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM AND CHROMATE RETAINER |
| Material | STEEL COMP 1017 OR STEEL COMP 1015 OR STEEL COMP 1012 OR STEEL COMP 1010 OR STEEL COMP 1009 OR STEEL COMP 1008 OR STEEL COMP 1006 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 |
| Part Number | Manufacturer |
|---|---|
| 2232-3 PRIMARY | Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp (USA) |
NSN 5330-00-779-5527 is a Packing with Retainer, manufactured by Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-779-5527 has 1 manufacturer part number on file: 2232-3 (Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp).
2 possible matches (shared part number, not a government interchangeability claim): 5330-01-406-1574, 5930-01-418-3860. Verify interchangeability with system specifications before substitution.
Key specifications for 2232-3: Surface Treatment Document and Classification: QQ-P-416,CL 2 FED SPEC ALL TREATMENT RESPONSES RETAINER; Packing Inside Diameter: 0.171 INCHES MINIMUM AND 0.181 INCHES MAXIMUM IN; Outside Diameter: 0.458 INCHES MINIMUM AND 0.478 INCHES MAXIMUM IN; Packing Ring Cross-Sectional Diameter: 0.063 INCHES MINIMUM AND 0.069 INCHES MAXIMUM IN. 8 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.