The Plate,retaining,bearing, cataloged under National Stock Number 3110-01-320-7274, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 16 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 | 3110-01-320-7274 |
| Primary Part Number | 2123469 |
| Item Name | Plate,retaining,bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Body Diameter | 1.998 INCHES MINIMUM AND 1.999 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | DOD-P-16232 MIL SPEC 1ST TREATMENT RESPONSE OR TT-C-490 FED SPEC 2ND TREATMENT RESPONSE OVERALL |
| Second Bolt Circle Hole Quantity | 6 |
| Mounting Hole Type | ROUND, UNTHREADED |
| Mounting Hole Arrangement Style | TWO BOLT HOLES CIRCLES |
| Overall Thickness | 1.125 INCHES NOMINAL IN |
| Style Designator | DEE |
| Material Document and Classification | ASTM A575 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A576 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Mounting Hole Diameter | 0.219 INCHES NOMINAL IN |
| Outside Diameter | 2.750 INCHES NOMINAL IN |
| Second Bolt Circle Diameter | 2.312 INCHES NOMINAL IN |
| Surface Treatment | PHOSPHATE MANGANESE OR PHOSPHATE ZINC OVERALL |
| Material | STEEL COMP 1020 OVERALL |
| First Bolt Circle Diameter | 0.812 INCHES NOMINAL IN |
| Distance From Center of Plate to Flat | 1.312 INCHES NOMINAL IN |
| First Bolt Circle Hole Quantity | 4 |
| 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 |
|---|---|
| 2123469 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 3110-01-320-7274 is a Plate,retaining,bearing, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-320-7274 has 1 manufacturer part number on file: 2123469 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 2123469: Body Diameter: 1.998 INCHES MINIMUM AND 1.999 INCHES MAXIMUM IN; Surface Treatment Document and Classification: DOD-P-16232 MIL SPEC 1ST TREATMENT RESPONSE OR TT-C-490 FED SPEC 2ND TREATMENT RESPONSE OVERALL; Second Bolt Circle Hole Quantity: 6; Mounting Hole Type: ROUND, UNTHREADED. 16 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.