The Spacer,ring, cataloged under National Stock Number 5365-00-489-0552, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Kingsbury Inc.. Government technical data includes 8 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5365-00-489-0552 |
| Primary Part Number | 39-4638-132 |
| Item Name | Spacer,ring |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Kingsbury Inc. |
| Status | ACTIVE |
| Surface Finish | 125.0 MICROINCHES RIGHT SIDE |
| Surface Finish | 125.0 MICROINCHES LARGEST OUTSIDE DIAMETER |
| Surface Finish | 125.0 MICROINCHES LEFT SIDE |
| Surface Finish | 125.0 MICROINCHES BORE |
| Outside Diameter | 5.730 INCHES MINIMUM AND 5.740 INCHES MAXIMUM IN |
| Overall Thickness | 0.041 INCHES MINIMUM AND 0.043 INCHES MAXIMUM IN |
| Material Document and Classification | QQ-T-570,CLASS 01 FED SPEC SINGLE MATERIAL RESPONSE |
| Inside Diameter | 4.905 INCHES MINIMUM AND 4.915 INCHES MAXIMUM IN |
| 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 |
|---|---|
| 464641PC132 | Kingsbury Inc. (USA) |
| 39-4638-132 PRIMARY | Kingsbury Inc. (USA) |
| 75714-05X3PC26 | Kingsbury Inc. (USA) |
| Reference | Meaning |
|---|---|
| DD075-000-232 PIECE 14 | C/1 Advisory reference — outside the item-of-supply concept Waukesha Bearings Corporation |
| DD075-000-196 PIECE 14 | C/1 Advisory reference — outside the item-of-supply concept Waukesha Bearings Corporation |
NSN 5365-00-489-0552 is a Spacer,ring, manufactured by Kingsbury Inc., classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-00-489-0552 has 3 manufacturer part numbers on file: 464641PC132 (Kingsbury Inc.), 39-4638-132 (Kingsbury Inc.), 75714-05X3PC26 (Kingsbury Inc.).
Key specifications for 39-4638-132: Surface Finish: 125.0 MICROINCHES RIGHT SIDE; Surface Finish: 125.0 MICROINCHES LARGEST OUTSIDE DIAMETER; Surface Finish: 125.0 MICROINCHES LEFT SIDE; Surface Finish: 125.0 MICROINCHES BORE. 8 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.