The Plate,retaining,bearing, cataloged under National Stock Number 3110-01-570-3045, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is United Instruments Inc.. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-570-3045 |
| Primary Part Number | 1210-511550 |
| Item Name | Plate,retaining,bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | United Instruments Inc. |
| Status | ACTIVE |
| Mounting Hole Type | ROUND, THREADED, COUNTERBORED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1210-511550 PRIMARY | United Instruments Inc. (USA) |
| Reference | Meaning |
|---|---|
| 1210-511550 | 5/9 Secondary reference Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
NSN 3110-01-570-3045 is a Plate,retaining,bearing, manufactured by United Instruments Inc., classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-570-3045 has 1 manufacturer part number on file: 1210-511550 (United Instruments Inc.).
Key specifications for 1210-511550: Mounting Hole Type: ROUND, THREADED, COUNTERBORED; Special Features: PART FOR MOROR/GIMBAL ASSEMBLY A1. NHA: RATE-OF-TURN SENSOR, PART NUMBER 772-5140-002 (345A-7) A; Part Name Assigned by Controlling Agency: ROTER END CAP; End Item Identification: B-B1 BOMBER. 1 specification is 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.
NSN 3110-01-570-3045 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.