The Spacer,ring, cataloged under National Stock Number 5365-01-313-3655, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Bae Systems Land & Armaments L.p.. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-313-3655 |
| Primary Part Number | 31W-0053-0002 |
| Item Name | Spacer,ring |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Bae Systems Land & Armaments L.p. |
| Status | ACTIVE |
| Outside Diameter | 1.120 INCHES NOMINAL IN |
| Overall Thickness | 0.250 INCHES NOMINAL IN |
| Inside Diameter | 0.876 INCHES MINIMUM AND 0.878 INCHES MAXIMUM IN |
| Surface Treatment | PHOSPHATE MANGANESE OR PHOSPHATE ZINC |
| Material | STEEL COMP 1015 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OR STEEL COMP 1021 OR STEEL COMP 1022 OR STEEL COMP 1023 OR STEEL COMP 1524 OR STEEL COMP 1025 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 31W-0053-0002 PRIMARY | Bae Systems Land & Armaments L.p. (USA) |
| Reference | Meaning |
|---|---|
| 9282949-01 | 5/9 Secondary reference U.S. Government activity |
NSN 5365-01-313-3655 is a Spacer,ring, manufactured by Bae Systems Land & Armaments L.p., classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-313-3655 has 1 manufacturer part number on file: 31W-0053-0002 (Bae Systems Land & Armaments L.p.).
Key specifications for 31W-0053-0002: Outside Diameter: 1.120 INCHES NOMINAL IN; Overall Thickness: 0.250 INCHES NOMINAL IN; Inside Diameter: 0.876 INCHES MINIMUM AND 0.878 INCHES MAXIMUM IN; Surface Treatment: PHOSPHATE MANGANESE OR PHOSPHATE ZINC. 5 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.