The Spacer,sleeve, cataloged under National Stock Number 5365-01-321-2529, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware. Government technical data includes 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-321-2529 |
| Primary Part Number | 9225-PH-140-30 |
| Item Name | Spacer,sleeve |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware |
| Status | ACTIVE |
| Body Outside Diameter | 0.2440 INCHES MINIMUM AND 0.2560 INCHES MAXIMUM IN |
| Body Inside Diameter | 0.1340 INCHES MINIMUM AND 0.1460 INCHES MAXIMUM IN |
| Material | PAPER AND PLASTIC PHENOLIC 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 |
|---|---|
| 9900P02478-001 | Lockheed Martin Corporation (USA) |
| 9225-PH-140-30 PRIMARY | Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware (USA) |
| Reference | Meaning |
|---|---|
| 9900P02478-001 | 5/9 Secondary reference U.S. Government activity |
| 9225-PH-140-30 | 5/9 Secondary reference New Haven Mfg Corp Amatom Electronic Hardware Div |
NSN 5365-01-321-2529 is a Spacer,sleeve, manufactured by Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-321-2529 has 2 manufacturer part numbers on file: 9900P02478-001 (Lockheed Martin Corporation), 9225-PH-140-30 (Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware).
Key specifications for 9225-PH-140-30: Body Outside Diameter: 0.2440 INCHES MINIMUM AND 0.2560 INCHES MAXIMUM IN; Overall Length: 0.3075 INCHES MINIMUM AND 0.3175 INCHES MAXIMUM IN; Body Inside Diameter: 0.1340 INCHES MINIMUM AND 0.1460 INCHES MAXIMUM IN; Material: PAPER AND PLASTIC PHENOLIC OVERALL. 3 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.