The Packing with Retainer, cataloged under National Stock Number 5330-01-046-0660, 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10 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5330-01-046-0660 |
| Item Name | Packing with Retainer |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Retainer Inside Diameter | 0.750 INCHES NOMINAL IN |
| Packing Inside Diameter | 0.607 INCHES MINIMUM AND 0.617 INCHES MAXIMUM IN |
| Outside Diameter | 1.178 INCHES MINIMUM AND 1.198 INCHES MAXIMUM IN |
| Packing Ring Cross-Sectional Diameter | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN |
| Material Document and Classification | MIL-R-6855 CL 1 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-R-6855 CL 3 MIL SPEC 2ND MATERIAL RESPONSE OR MIL-R-6855 CL 2 MIL SPEC 3RD MATERIAL RESPONSE PACKING |
| Material Document and Classification | QQ-A-283 T6 FED SPEC SINGLE MATERIAL RESPONSE RETAINER |
| Retainer Thickness | 0.046 INCHES MINIMUM AND 0.054 INCHES MAXIMUM IN |
| Material | ALUMINUM ALLOY 7075 RETAINER |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OR RUBBER BUTADIENE-STYRENE CLASS SBR OR RUBBER CHLOROPRENE CLASS CR PACKING |
| 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 |
|---|---|
| 2412-10 | 3/9 Design control — primary reference Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp |
NSN 5330-01-046-0660 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): 5330-01-343-8227. Verify interchangeability with system specifications before substitution.
Key specifications for 5330-01-046-0660: Retainer Inside Diameter: 0.750 INCHES NOMINAL IN; Packing Inside Diameter: 0.607 INCHES MINIMUM AND 0.617 INCHES MAXIMUM IN; Outside Diameter: 1.178 INCHES MINIMUM AND 1.198 INCHES MAXIMUM IN; Packing Ring Cross-Sectional Diameter: 0.067 INCHES MINIMUM AND 0.073 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.