The Ring,wiper, cataloged under National Stock Number 5330-01-143-9958, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Federal Industries, Inc. Dba United Valve Company. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-143-9958 |
| Primary Part Number | 2691470-6 |
| Item Name | Ring,wiper |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Federal Industries, Inc. Dba United Valve Company |
| Status | ACTIVE |
| Outer Edge Thickness | 0.110 INCHES NOMINAL IN |
| Material Document and Classification | UNABLE TO DECODE |
| Cross-Sectional Shape Style | PLAIN RECTANGULAR, STRAIGHT FACE |
| Outside Diameter | 10.476 INCHES NOMINAL IN |
| Material Thickness | 0.125 INCHES NOMINAL IN |
| Inside Diameter | 10.226 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 |
|---|---|
| 2691470-6 | Federal Industries, Inc. Dba United Valve Company (USA) |
| Reference | Meaning |
|---|---|
| 10116766 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 2691470-6 | 3/2 Design control — primary reference U.S. Government activity |
| 2691470-6 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5330-01-143-9958 is a Ring,wiper, manufactured by Federal Industries, Inc. Dba United Valve Company, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-143-9958 has 1 manufacturer part number on file: 2691470-6 (Federal Industries, Inc. Dba United Valve Company).
Key specifications for 2691470-6: Outer Edge Thickness: 0.110 INCHES NOMINAL IN; Material Document and Classification: UNABLE TO DECODE; Cross-Sectional Shape Style: PLAIN RECTANGULAR, STRAIGHT FACE; Outside Diameter: 10.476 INCHES NOMINAL 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.