The Plate,retaining,bearing, cataloged under National Stock Number 3110-00-079-4346, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Mtu Aero Engines Ag. Government technical data includes 11 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3110-00-079-4346 |
| Primary Part Number | 37C302325P102 |
| Item Name | Plate,retaining,bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Mtu Aero Engines Ag |
| Status | ACTIVE |
| Surface Treatment Document and Classification | AMS 2485 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| Raised Surface Height | 1.164 INCHES NOMINAL IN |
| Bolt Circle Hole Quantity | 3 |
| Style Designator | THREE FLATS |
| Material Document and Classification | ASM 6383 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Mounting Hole Diameter | 0.180 INCHES NOMINAL IN |
| Aperture Diameter | 2.420 INCHES MINIMUM AND 2.440 INCHES MAXIMUM IN |
| Mounting Bolt Circle Diameter | 3.320 INCHES NOMINAL IN |
| Surface Treatment | OXIDE OVERALL |
| Outside Raised Surface Diameter | 2.797 INCHES NOMINAL IN |
| Material | STEEL COMP 4140 OVERALL |
| 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 |
|---|---|
| 37C302325P102 | Mtu Aero Engines Ag (DEU) |
| Reference | Meaning |
|---|---|
| 37C302325P102 | 3/2 Design control — primary reference U.S. Government activity |
| 37C302325P102 | 5/9 Secondary reference General Electric Company Dba Ge Structured Services Div General Electric Structured Services, Lp |
NSN 3110-00-079-4346 is a Plate,retaining,bearing, manufactured by Mtu Aero Engines Ag, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-00-079-4346 has 1 manufacturer part number on file: 37C302325P102 (Mtu Aero Engines Ag).
Key specifications for 37C302325P102: Surface Treatment Document and Classification: AMS 2485 ASSN STD SINGLE TREATMENT RESPONSE OVERALL; Raised Surface Height: 1.164 INCHES NOMINAL IN; Bolt Circle Hole Quantity: 3; Style Designator: THREE FLATS. 11 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.