The Ring,wiper, cataloged under National Stock Number 5330-00-294-3610, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-294-3610 |
| Item Name | Ring,wiper |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| FSC Application Data | CATAPULT,AIRCRAFT LAUNCHING |
| Outer Edge Thickness | 0.154 INCHES MINIMUM AND 0.158 INCHES MAXIMUM IN |
| Material Document and Classification | UNABLE TO DECODE |
| Cross-Sectional Shape Style | COUNTERBORED STRAIGHT FACE |
| Outside Diameter | 3.008 INCHES MINIMUM AND 3.010 INCHES MAXIMUM IN |
| Joint Style | DIAGONAL JOINT |
| Material Thickness | 0.154 INCHES MINIMUM AND 0.155 INCHES MAXIMUM 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 |
| Reference | Meaning |
|---|---|
| 26-30786 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5330-00-294-3610 is a Ring,wiper, classified under FSC 5330, Packing and Gasket Materials. Status: active.
Key specifications for 5330-00-294-3610: FSC Application Data: CATAPULT,AIRCRAFT LAUNCHING; Outer Edge Thickness: 0.154 INCHES MINIMUM AND 0.158 INCHES MAXIMUM IN; Material Document and Classification: UNABLE TO DECODE; Cross-Sectional Shape Style: COUNTERBORED STRAIGHT FACE. 9 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.