The Packing with Retainer, cataloged under National Stock Number 5330-00-712-0229, 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 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-712-0229 |
| Primary Part Number | 7120229 |
| Item Name | Packing with Retainer |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Army, United States Department of the Dba Rock Island Arsenal Jmtc |
| Status | ACTIVE |
| Retainer Inside Diameter | 7.000 INCHES MINIMUM AND 7.018 INCHES MAXIMUM IN |
| Packing Inside Diameter | 6.994 INCHES NOMINAL IN |
| Outside Diameter | 7.353 INCHES MINIMUM AND 7.375 INCHES MAXIMUM IN |
| Packing Ring Cross-Sectional Diameter | 0.180 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN |
| Retainer Thickness | 0.346 INCHES MINIMUM AND 0.366 INCHES MAXIMUM IN |
| Material | RUBBER SYNTHETIC PACKING |
| Material | PLASTIC 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 |
|---|---|
| 7120229 PRIMARY | Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA) |
NSN 5330-00-712-0229 is a Packing with Retainer, manufactured by Army, United States Department of the Dba Rock Island Arsenal Jmtc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-712-0229 has 1 manufacturer part number on file: 7120229 (Army, United States Department of the Dba Rock Island Arsenal Jmtc).
Key specifications for 7120229: Retainer Inside Diameter: 7.000 INCHES MINIMUM AND 7.018 INCHES MAXIMUM IN; Packing Inside Diameter: 6.994 INCHES NOMINAL IN; Outside Diameter: 7.353 INCHES MINIMUM AND 7.375 INCHES MAXIMUM IN; Packing Ring Cross-Sectional Diameter: 0.180 INCHES MINIMUM AND 0.200 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.