The Ring,wiper, cataloged under National Stock Number 5330-01-497-3372, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Trelleborg Sealing Solutions Us, Inc.. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5330-01-497-3372 |
| Primary Part Number | WE2102250-T46FK |
| Item Name | Ring,wiper |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Trelleborg Sealing Solutions Us, Inc. |
| Status | ACTIVE |
| Material Document and Classification | UNABLE TO DECODE |
| Inside Diameter | 2.250 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 |
|---|---|
| LA424-41300 ITEM 18 | Moog Inc. Dba Ampac-Isp Corp (USA) |
| 41598 | Moog Inc. Dba Ampac-Isp Corp (USA) |
| WE2102250-T46FK PRIMARY | Trelleborg Sealing Solutions Us, Inc. (USA) |
| Reference | Meaning |
|---|---|
| WE2102250-T46NA | 5/9 Secondary reference Trelleborg Sealing Solutions Us, Inc. |
| WE2102250-T46FA | 5/9 Secondary reference Trelleborg Sealing Solutions Us, Inc. |
NSN 5330-01-497-3372 is a Ring,wiper, manufactured by Trelleborg Sealing Solutions Us, Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-497-3372 has 3 manufacturer part numbers on file: LA424-41300 ITEM 18 (Moog Inc. Dba Ampac-Isp Corp), 41598 (Moog Inc. Dba Ampac-Isp Corp), WE2102250-T46FK (Trelleborg Sealing Solutions Us, Inc.).
Key specifications for WE2102250-T46FK: Material Document and Classification: UNABLE TO DECODE; Inside Diameter: 2.250 INCHES NOMINAL IN; Ring Style: CONCENTRIC; Special Features: EXCLUDER 2 WITH O-RING. 4 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.