The Retainer,packing, cataloged under National Stock Number 5330-01-243-0133, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Army, United States Department of the Dba Rock Island Arsenal Jmtc. Government technical data includes 15 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-243-0133 |
| Primary Part Number | 6170629 |
| Item Name | Retainer,packing |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Army, United States Department of the Dba Rock Island Arsenal Jmtc |
| Status | ACTIVE |
| Inside Corner Radius | 0.010 INCHES NOMINAL IN |
| Attachment Hole Diameter | 0.249 INCHES NOMINAL IN |
| Attachment Feature Quantity | 1 |
| Surface Treatment Document and Classification | MIL-STD-171 FN 3.3.1 MIL STD SINGLE TREATMENT RESPONSE OVERALL |
| Cross-Sectional Height | 0.750 INCHES NOMINAL IN |
| Special Test Features | 50 KPSI YIELD POINT |
| Material Document and Classification | MIL-S-11415 CL C2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | SPECIAL |
| Peripheral Diameter | 2.873 INCHES NOMINAL IN |
| Inner Groove Width | 0.500 INCHES NOMINAL IN |
| Surface Treatment | OXIDE FILM OVERALL |
| Center Hole Diameter | 1.525 INCHES NOMINAL IN |
| Outside Corner Radius | 0.010 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Attachment Method | ROUND HOLE |
| 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 |
|---|---|
| 6170629 PRIMARY | Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA) |
NSN 5330-01-243-0133 is a Retainer,packing, manufactured by Army, United States Department of the Dba Rock Island Arsenal Jmtc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-243-0133 has 1 manufacturer part number on file: 6170629 (Army, United States Department of the Dba Rock Island Arsenal Jmtc).
Key specifications for 6170629: Inside Corner Radius: 0.010 INCHES NOMINAL IN; Attachment Hole Diameter: 0.249 INCHES NOMINAL IN; Attachment Feature Quantity: 1; Surface Treatment Document and Classification: MIL-STD-171 FN 3.3.1 MIL STD SINGLE TREATMENT RESPONSE OVERALL. 15 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.