The Bushing,sleeve, cataloged under National Stock Number 5365-01-573-8950, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Applied Test Systems, Llc Div Applied Test Systems. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-573-8950 |
| Primary Part Number | 1400AS149-11 |
| Item Name | Bushing,sleeve |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Applied Test Systems, Llc Div Applied Test Systems |
| Status | ACTIVE |
| Corner Shape | SQUARE ALL CORNERS |
| Flange Outside Diameter | 0.8750 INCHES NOMINAL IN |
| Body Outside Diameter | 0.7515 INCHES MINIMUM AND 0.7518 INCHES MAXIMUM IN |
| Style Designator | SOLID, EXTERNAL FLANGE ONE END |
| Body Inside Diameter | 0.5002 INCHES MINIMUM AND 0.5006 INCHES MAXIMUM IN |
| Flange Width | 0.0938 INCHES NOMINAL IN |
| Material | STEEL 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 |
|---|---|
| 1400AS149-11 PRIMARY | Applied Test Systems, Llc Div Applied Test Systems (USA) |
| Reference | Meaning |
|---|---|
| 1400AS149 | D/9 Drawing number reference only Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
NSN 5365-01-573-8950 is a Bushing,sleeve, manufactured by Applied Test Systems, Llc Div Applied Test Systems, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-573-8950 has 1 manufacturer part number on file: 1400AS149-11 (Applied Test Systems, Llc Div Applied Test Systems).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-644-2940. Verify interchangeability with system specifications before substitution.
Key specifications for 1400AS149-11: Corner Shape: SQUARE ALL CORNERS; Flange Outside Diameter: 0.8750 INCHES NOMINAL IN; Body Outside Diameter: 0.7515 INCHES MINIMUM AND 0.7518 INCHES MAXIMUM IN; Style Designator: SOLID, EXTERNAL FLANGE ONE END. 7 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.