The Spacer,ring, cataloged under National Stock Number 5365-01-033-2372, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is L3 Technologies, Inc. Div L3 Keo. Government technical data includes 9 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-033-2372 |
| Primary Part Number | 684B012485 |
| Item Name | Spacer,ring |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | L3 Technologies, Inc. Div L3 Keo |
| Status | ACTIVE |
| Surface Finish | 125.0 MICROINCHES LARGEST OUTSIDE DIAMETER |
| Surface Finish | 63.0 MICROINCHES RIGHT SIDE |
| Surface Finish | 32.0 MICROINCHES BORE |
| Surface Finish | 63.0 MICROINCHES LEFT SIDE |
| Outside Diameter | 0.646 INCHES MINIMUM AND 0.651 INCHES MAXIMUM IN |
| Overall Thickness | 0.109 INCHES MINIMUM AND 0.114 INCHES MAXIMUM IN |
| Material Document and Classification | QQ-C-465 FED SPEC SINGLE MATERIAL RESPONSE |
| Inside Diameter | 0.5000 INCHES MINIMUM AND 0.5006 INCHES MAXIMUM IN |
| Material | COPPER ALLOY 642 |
| 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 |
|---|---|
| 684B012485 PRIMARY | L3 Technologies, Inc. Div L3 Keo (USA) |
| Reference | Meaning |
|---|---|
| 012485 | 5/9 Secondary reference L3 Technologies, Inc. Div L3 Keo |
| 908FR039601 ITEM 2 | C/1 Advisory reference — outside the item-of-supply concept L3 Technologies, Inc. Div L3 Keo |
NSN 5365-01-033-2372 is a Spacer,ring, manufactured by L3 Technologies, Inc. Div L3 Keo, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-033-2372 has 1 manufacturer part number on file: 684B012485 (L3 Technologies, Inc. Div L3 Keo).
Key specifications for 684B012485: Surface Finish: 125.0 MICROINCHES LARGEST OUTSIDE DIAMETER; Surface Finish: 63.0 MICROINCHES RIGHT SIDE; Surface Finish: 32.0 MICROINCHES BORE; Surface Finish: 63.0 MICROINCHES LEFT SIDE. 9 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.