The Retainer,packing, cataloged under National Stock Number 5330-01-375-7182, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Parker-Hannifin Corporation Div Engineered Polymer Systems Division (eps). Government technical data includes 6 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-375-7182 |
| Primary Part Number | 12500562-250B |
| Item Name | Retainer,packing |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Parker-Hannifin Corporation Div Engineered Polymer Systems Division (eps) |
| Status | ACTIVE |
| Cross-Sectional Height | 0.233 INCHES MINIMUM AND 0.263 INCHES MAXIMUM IN |
| Hardness Rating | 90.0 SHORE DUROMETER A MINIMUM AND 100.0 SHORE DUROMETER A MAXIMUM OVERALL |
| Cross-Sectional Shape Style | U WITH O-RING |
| Peripheral Diameter | 0.812 INCHES NOMINAL IN |
| Center Hole Diameter | 0.563 INCHES MINIMUM AND 0.579 INCHES MAXIMUM IN |
| Material | RUBBER POLYURETHANE AND DISULFIDE MOLYBDENUM OVERALL |
| 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 |
|---|---|
| 12500562-250B PRIMARY | Parker-Hannifin Corporation Div Engineered Polymer Systems Division (eps) (USA) |
| Reference | Meaning |
|---|---|
| 6162704-1 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 6162704-0001 | 7/2 Vendor item drawing reference Naval Sea Systems Command |
NSN 5330-01-375-7182 is a Retainer,packing, manufactured by Parker-Hannifin Corporation Div Engineered Polymer Systems Division (eps), classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-375-7182 has 1 manufacturer part number on file: 12500562-250B (Parker-Hannifin Corporation Div Engineered Polymer Systems Division (eps)).
Key specifications for 12500562-250B: Cross-Sectional Height: 0.233 INCHES MINIMUM AND 0.263 INCHES MAXIMUM IN; Hardness Rating: 90.0 SHORE DUROMETER A MINIMUM AND 100.0 SHORE DUROMETER A MAXIMUM OVERALL; Cross-Sectional Shape Style: U WITH O-RING; Peripheral Diameter: 0.812 INCHES NOMINAL IN. 6 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.