The Spacer,sleeve, cataloged under National Stock Number 5365-01-309-7142, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 9 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-309-7142 |
| Primary Part Number | 5166150-1 |
| Item Name | Spacer,sleeve |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Corner Shape | SQUARE ALL CORNERS |
| Right Internal Flange Width | 1.1000 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | TT-E-490 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Body Outside Diameter | 1.3800 INCHES NOMINAL IN |
| Material Document and Classification | ASTM A575 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Body Inside Diameter | 1.0200 INCHES MINIMUM AND 1.0500 INCHES MAXIMUM IN |
| Right Internal Flange Hole Diameter | 0.6260 INCHES MINIMUM AND 0.6300 INCHES MAXIMUM IN |
| Surface Treatment | ENAMEL OVERALL |
| Material | STEEL COMP M1020 OVERALL |
| 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 |
|---|---|
| 5166150-1 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5365-01-309-7142 is a Spacer,sleeve, manufactured by Naval Sea Systems Command, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-309-7142 has 1 manufacturer part number on file: 5166150-1 (Naval Sea Systems Command).
Key specifications for 5166150-1: Corner Shape: SQUARE ALL CORNERS; Right Internal Flange Width: 1.1000 INCHES NOMINAL IN; Surface Treatment Document and Classification: TT-E-490 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Body Outside Diameter: 1.3800 INCHES NOMINAL IN. 9 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.