The Spacer,sleeve, cataloged under National Stock Number 5365-01-121-8801, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5365-01-121-8801 |
| Primary Part Number | 74A410560-2003 |
| Item Name | Spacer,sleeve |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Corner Shape | SQUARE ALL CORNERS |
| Body Outside Diameter | 1.4980 INCHES MINIMUM AND 1.4990 INCHES MAXIMUM IN |
| Style Designator | SOLID, PLAIN, NO OUTSIDE FLANGES |
| Material Document and Classification | QQ-C-530,ALLOY 172 FED SPEC 1ST MATERIAL RESPONSE OR QQ-C-530,ALLOY 1724JBCQQ-C-530,ALLOY 173 FED SPEC 2ND MATERIAL RESPONSE OVERALL |
| Body Inside Diameter | 1.3750 INCHES MINIMUM AND 1.3910 INCHES MAXIMUM IN |
| Material | COPPER ALLOY 172 OR COPPER ALLOY 173 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 |
|---|---|
| 74A410560-2003 | Goodrich Corporation (USA) |
| 74A410560-2003 | Circor Aerospace, Inc. Div Circor (USA) |
| 74A410560-2003 PRIMARY | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| 74A410560-2003 | 5/9 Secondary reference Circor Aerospace, Inc. Dba Circor Aerospace Machining Center |
| 74A410560-2003 | 5/9 Secondary reference Goodrich Corporation Div Advanced Structures Landing Systems |
NSN 5365-01-121-8801 is a Spacer,sleeve, manufactured by The Boeing Company Div Defense, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-121-8801 has 3 manufacturer part numbers on file: 74A410560-2003 (Goodrich Corporation), 74A410560-2003 (Circor Aerospace, Inc. Div Circor), 74A410560-2003 (The Boeing Company Div Defense).
Key specifications for 74A410560-2003: Corner Shape: SQUARE ALL CORNERS; Body Outside Diameter: 1.4980 INCHES MINIMUM AND 1.4990 INCHES MAXIMUM IN; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Material Document and Classification: QQ-C-530,ALLOY 172 FED SPEC 1ST MATERIAL RESPONSE OR QQ-C-530,ALLOY 1724JBCQQ-C-530,ALLOY 173 FED SPEC 2ND MATERIAL RESPONSE OVERALL. 6 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.