The Spacer,ring, cataloged under National Stock Number 5365-01-108-0843, 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 5 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5365-01-108-0843 |
| Primary Part Number | 74A450672-2003 |
| Item Name | Spacer,ring |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Outside Diameter | 3.160 INCHES MINIMUM AND 3.170 INCHES MAXIMUM IN |
| Overall Thickness | 0.5000 INCHES NOMINAL IN |
| Material Document and Classification | QQ-A-200/11 T73 OR T73510 OR T73511 FED SPEC SINGLE MATERIAL RESPONSE |
| Inside Diameter | 2.750 INCHES MINIMUM AND 2.753 INCHES MAXIMUM IN |
| Material | ALUMINUM ALLOY 7075 |
| 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 |
|---|---|
| 74A450672-2003 PRIMARY | The Boeing Company Div Defense (USA) |
| 74A450672-2003 | Goodrich Corporation (USA) |
| Reference | Meaning |
|---|---|
| 74A450672-2003 | 5/9 Secondary reference Goodrich Corporation Div Advanced Structures Landing Systems |
| 74A450672-2001 | 5/9 Secondary reference The Boeing Company Div Defense |
NSN 5365-01-108-0843 is a Spacer,ring, manufactured by The Boeing Company Div Defense, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-108-0843 has 2 manufacturer part numbers on file: 74A450672-2003 (The Boeing Company Div Defense), 74A450672-2003 (Goodrich Corporation).
Key specifications for 74A450672-2003: Outside Diameter: 3.160 INCHES MINIMUM AND 3.170 INCHES MAXIMUM IN; Overall Thickness: 0.5000 INCHES NOMINAL IN; Material Document and Classification: QQ-A-200/11 T73 OR T73510 OR T73511 FED SPEC SINGLE MATERIAL RESPONSE; Inside Diameter: 2.750 INCHES MINIMUM AND 2.753 INCHES MAXIMUM IN. 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.