The Spacer,ring, cataloged under National Stock Number 5365-01-526-0022, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Union Machine Co of Lynn, Inc. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Spacer,ring |
| FSC / FSG | 5365 — Bushings, Rings, Shims, and Spacers (FSG 53) |
| Manufacturers | Union Machine Co of Lynn, Inc (CAGE 51992); Demusz Mfg. Co., Inc. (CAGE 2V116); Rtx Corporation Div Pratt & Whitney (CAGE 52661) |
| Parameter | Value |
|---|---|
| NSN | 5365-01-526-0022 |
| Primary Part Number | 821885 |
| Item Name | Spacer,ring |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Union Machine Co of Lynn, Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| 821885 PRIMARY | Union Machine Co of Lynn, Inc (USA) |
| 821885 PRIMARY | Demusz Mfg. Co., Inc. (USA) |
| 821885 PRIMARY | Rtx Corporation Div Pratt & Whitney (USA) |
| Reference | Meaning |
|---|---|
| 821885 | 5/9 Secondary reference Tracor Aviation Inc |
| 821885 | 5/9 Secondary reference Enjet Aero Bloomfield, Llc |
| 821885 | 5/9 Secondary reference Dover Tool of Connecticut, Llc Div Na |
| 821885 | 5/9 Secondary reference Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| 821885 | 5/9 Secondary reference Hanwha Aerospace Usa Llc Div Edac Nd, Inc. |
NSN 5365-01-526-0022 is a Spacer,ring, manufactured by Union Machine Co of Lynn, Inc, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-526-0022 has 3 manufacturer part numbers on file: 821885 (Union Machine Co of Lynn, Inc), 821885 (Demusz Mfg. Co., Inc.), 821885 (Rtx Corporation Div Pratt & Whitney).
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.