The Seat,bearing, cataloged under National Stock Number 3110-01-084-1966, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Allison Transmission Inc Dba Allison Transmission, Inc. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-084-1966 |
| Primary Part Number | 6837562 |
| Item Name | Seat,bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Allison Transmission Inc Dba Allison Transmission, Inc |
| Status | ACTIVE |
| Style Designator | FLAT RACE SURFACE |
| Material Document and Classification | 66,AISI/SAE 1018 FED STD 1ST MATERIAL RESPONSE OR 66,AISI/SAE E52100 FED STD 2ND MATERIAL RESPONSE OR 66,AISI/SAE 1074 FED STD 3RD MATERIAL RESPONSE OVERALL |
| Outside Diameter | 4.7460 INCHES MINIMUM AND 4.7480 INCHES MAXIMUM IN |
| Bore Diameter | 3.8400 INCHES NOMINAL IN |
| Material | STEEL COMP 1018 OR STEEL COMP E52100 OR STEEL COMP 1074 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 |
|---|---|
| 6837562 PRIMARY | Allison Transmission Inc Dba Allison Transmission, Inc (USA) |
| Reference | Meaning |
|---|---|
| 6837562 | 5/9 Secondary reference Detroit Diesel (overseas Distribution Corp) |
NSN 3110-01-084-1966 is a Seat,bearing, manufactured by Allison Transmission Inc Dba Allison Transmission, Inc, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-084-1966 has 1 manufacturer part number on file: 6837562 (Allison Transmission Inc Dba Allison Transmission, Inc).
Key specifications for 6837562: Style Designator: FLAT RACE SURFACE; Material Document and Classification: 66,AISI/SAE 1018 FED STD 1ST MATERIAL RESPONSE OR 66,AISI/SAE E52100 FED STD 2ND MATERIAL RESPONSE OR 66,AISI/SAE 1074 FED STD 3RD MATERIAL RESPONSE OVERALL; Overall Width: 0.1850 INCHES MINIMUM AND 0.1880 INCHES MAXIMUM IN; Outside Diameter: 4.7460 INCHES MINIMUM AND 4.7480 INCHES MAXIMUM IN. 5 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.