The Ring,wiper, cataloged under National Stock Number 5330-00-185-1389, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Applied Power Products Inc. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5330-00-185-1389 |
| Primary Part Number | 2637513 PC25 |
| Item Name | Ring,wiper |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Applied Power Products Inc |
| Status | ACTIVE |
| FSC Application Data | GUNS OVER 125 MM THROUGH 150 MM MM |
| Cross-Sectional Shape Style | OUTSIDE GROOVED, STRAIGHT FACE |
| Material Thickness | 0.281 INCHES NOMINAL IN |
| Inside Diameter | 1.750 INCHES NOMINAL IN |
| Ring Style | CONCENTRIC |
| Material | UNABLE TO DECODE |
| 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 |
|---|---|
| 2637513 PC25 | Applied Power Products Inc (USA) |
| 2637513 PC25 | Dbr Industries, Inc. Dba Dbr Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| 5330PL1362247 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 2637513PC25 | 3/9 Design control — primary reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
NSN 5330-00-185-1389 is a Ring,wiper, manufactured by Applied Power Products Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-185-1389 has 2 manufacturer part numbers on file: 2637513 PC25 (Applied Power Products Inc), 2637513 PC25 (Dbr Industries, Inc. Dba Dbr Industries Inc).
Key specifications for 2637513 PC25: FSC Application Data: GUNS OVER 125 MM THROUGH 150 MM MM; Cross-Sectional Shape Style: OUTSIDE GROOVED, STRAIGHT FACE; Material Thickness: 0.281 INCHES NOMINAL IN; Inside Diameter: 1.750 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.