The Seat,bearing, cataloged under National Stock Number 3110-00-439-2576, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Schaeffler Group Usa Inc. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-439-2576 |
| Primary Part Number | 791-007-9044 |
| Item Name | Seat,bearing |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Schaeffler Group Usa Inc |
| Status | ACTIVE |
| Outside Diameter | 3.2500 INCHES NOMINAL IN |
| Style Designator | FLAT RACE SURFACE |
| Bore Diameter | 2.5000 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3045404-5 | Allis-Chalmers Corp (USA) |
| 791-007-9044 PRIMARY | Schaeffler Group Usa Inc (USA) |
| 10560333 | General Dynamics Land Systems Canadacorp (CAN) |
| TWD4052 | Ina Bearing Co Inc (USA) |
| 25757 | Paccar Government Group Co Yarrow Bay Office Pk (USA) |
| 791-007-9044 | Timken Aerospace, Inc Dba Torrington Product (USA) |
| TWD4052 | Schaeffler Group Usa Inc (USA) |
| TRD4052 | Timken Aerospace, Inc Dba Torrington Product (USA) |
| 791-007-9044 PRIMARY | Jtekt Bearings North America Llc Div Kbna - Ord 1 (USA) |
| 791-007-9044 | Honeywell International Inc. Div Aerospace - Torrance (USA) |
NSN 3110-00-439-2576 is a Seat,bearing, manufactured by Schaeffler Group Usa Inc, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-439-2576 has 10 cross-referenced part numbers: 3045404-5 (Allis-Chalmers Corp), 791-007-9044 (Schaeffler Group Usa Inc), 10560333 (General Dynamics Land Systems Canadacorp), TWD4052 (Ina Bearing Co Inc), 25757 (Paccar Government Group Co Yarrow Bay Office Pk) and 5 more.
There are 7 known substitutes for 3110-00-439-2576: 5950-00-347-1763, 5360-00-360-4410, 5330-00-374-9275 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 791-007-9044: Overall Width: 0.1230 INCHES MINIMUM AND 0.1260 INCHES MAXIMUM IN; Outside Diameter: 3.2500 INCHES NOMINAL IN; Style Designator: FLAT RACE SURFACE; Special Features: GROUND FINISH. 6 total characteristics are documented in the Federal Logistics Information System.