The Ring,wiper, cataloged under National Stock Number 5330-01-159-0144, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Hiab Usa Inc. Government technical data includes 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5330-01-159-0144 |
| Primary Part Number | 9939324 |
| Item Name | Ring,wiper |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Hiab Usa Inc |
| Status | ACTIVE |
| Outer Edge Thickness | 1.5 MILLIMETERS NOMINAL MM |
| Cross-Sectional Shape Style | PLAIN RECTANGULAR, STRAIGHT FACE |
| Outside Diameter | 20.6 MILLIMETERS NOMINAL MM |
| Inside Diameter | 13.7 MILLIMETERS NOMINAL MM |
| Ring Style | CONCENTRIC |
| Surface Treatment | UNABLE TO DECODE |
| 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 |
|---|---|
| 993 9334 | Hiab Limited Div Government Business Operations (GBR) |
| 9939324 PRIMARY | Hiab Usa Inc (USA) |
| 993 9324 | Hiab Limited Div Government Business Operations (GBR) |
| Reference | Meaning |
|---|---|
| 2AW828 | 5/9 Secondary reference Oshkosh Corp |
| 2AW828 | 7/2 Vendor item drawing reference Oshkosh Defense Llc |
NSN 5330-01-159-0144 is a Ring,wiper, manufactured by Hiab Usa Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-159-0144 has 3 manufacturer part numbers on file: 993 9334 (Hiab Limited Div Government Business Operations), 9939324 (Hiab Usa Inc), 993 9324 (Hiab Limited Div Government Business Operations).
Key specifications for 9939324: Outer Edge Thickness: 1.5 MILLIMETERS NOMINAL MM; Cross-Sectional Shape Style: PLAIN RECTANGULAR, STRAIGHT FACE; Outside Diameter: 20.6 MILLIMETERS NOMINAL MM; Inside Diameter: 13.7 MILLIMETERS NOMINAL MM. 7 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.