The Spacer,ring, cataloged under National Stock Number 5365-01-159-5976, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Hiab Usa Inc. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-159-5976 |
| Primary Part Number | 997 2722 |
| Item Name | Spacer,ring |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Hiab Usa Inc |
| Status | ACTIVE |
| Outside Diameter | 79.0 MILLIMETERS NOMINAL MM |
| Overall Thickness | 1.3 MILLIMETERS NOMINAL MM |
| Inside Diameter | 74.0 MILLIMETERS NOMINAL MM |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 5365-01-159-5976 is a Spacer,ring, manufactured by Hiab Usa Inc, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-159-5976 has 2 manufacturer part numbers on file: 2AW918 (Oshkosh Defense Llc), 997 2722 (Hiab Usa Inc).
Key specifications for 997 2722: Outside Diameter: 79.0 MILLIMETERS NOMINAL MM; Overall Thickness: 1.3 MILLIMETERS NOMINAL MM; Inside Diameter: 74.0 MILLIMETERS NOMINAL MM; Material: PLASTIC POLYTETRAFLUOROETHYLENE. 4 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.