The Packing with Retainer, cataloged under National Stock Number 5330-01-077-1953, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-077-1953 |
| Item Name | Packing with Retainer |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Packing Inside Diameter | 0.095 INCHES MINIMUM AND 0.105 INCHES MAXIMUM IN |
| Outside Diameter | 0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN |
| Packing Ring Cross-Sectional Diameter | 0.035 INCHES MINIMUM AND 0.041 INCHES MAXIMUM IN |
| Material Document and Classification | MIL-R-6855 CL 1 GR 60 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-R-6855 CL 3 GR 60 MIL SPEC 2ND MATERIAL RESPONSE OR MIL-R-6855 CL 2 GR 60 MIL SPEC 3RD MATERIAL RESPONSE PACKING |
| Material Document and Classification | MIL-S-5059 AN MIL SPEC SINGLE MATERIAL RESPONSE RETAINER |
| Retainer Thickness | 0.023 INCHES MINIMUM AND 0.031 INCHES MAXIMUM IN |
| Material | STEEL COMP 302 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 |
|---|---|
| 2836-0 | 3/9 Design control — primary reference Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp |
NSN 5330-01-077-1953 is a Packing with Retainer, classified under FSC 5330, Packing and Gasket Materials. Status: active.
Key specifications for 5330-01-077-1953: Packing Inside Diameter: 0.095 INCHES MINIMUM AND 0.105 INCHES MAXIMUM IN; Outside Diameter: 0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN; Packing Ring Cross-Sectional Diameter: 0.035 INCHES MINIMUM AND 0.041 INCHES MAXIMUM IN; Material Document and Classification: MIL-R-6855 CL 1 GR 60 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-R-6855 CL 3 GR 60 MIL SPEC 2ND MATERIAL RESPONSE OR MIL-R-6855 CL 2 GR 60 MIL SPEC 3RD MATERIAL RESPONSE PACKING. 9 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.