The Plate,retaining,bearing, cataloged under National Stock Number 3110-00-646-8324, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 13 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-646-8324 |
| Primary Part Number | 9091240 |
| Item Name | Plate,retaining,bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Surface Treatment Document and Classification | QQ-P-416,TY II,CS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Raised Surface Height | 0.485 INCHES MINIMUM AND 0.487 INCHES MAXIMUM IN |
| Bolt Circle Hole Quantity | 4 |
| Mounting Hole Type | ROUND, UNTHREADED |
| Mounting Hole Arrangement Style | SINGLE BOLT HOLE CIRCLE |
| Overall Thickness | 0.750 INCHES NOMINAL IN |
| Style Designator | ROUND |
| Material Document and Classification | ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Mounting Hole Diameter | 0.280 INCHES MINIMUM AND 0.286 INCHES MAXIMUM IN |
| Outside Diameter | 3.937 INCHES MINIMUM AND 4.063 INCHES MAXIMUM IN |
| Mounting Bolt Circle Diameter | 1.747 INCHES MINIMUM AND 1.762 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM OVERALL |
| Material | STEEL COMP 1018 BEARING |
| 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 |
|---|---|
| 9091240 PRIMARY | Us Army Aviation and Missile Command (USA) |
NSN 3110-00-646-8324 is a Plate,retaining,bearing, manufactured by Us Army Aviation and Missile Command, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-00-646-8324 has 1 manufacturer part number on file: 9091240 (Us Army Aviation and Missile Command).
Key specifications for 9091240: Surface Treatment Document and Classification: QQ-P-416,TY II,CS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Raised Surface Height: 0.485 INCHES MINIMUM AND 0.487 INCHES MAXIMUM IN; Bolt Circle Hole Quantity: 4; Mounting Hole Type: ROUND, UNTHREADED. 13 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.