The Bearing,roller,needle, cataloged under National Stock Number 3110-00-001-1937, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Control Flow, Inc. Dba Control Flow Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-001-1937 |
| Primary Part Number | D304104-29 |
| Item Name | Bearing,roller,needle |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Control Flow, Inc. Dba Control Flow Inc |
| Status | ACTIVE |
| Overall Outside Diameter | 0.6250 INCHES NOMINAL IN |
| Alignment Type | RIGID |
| Material | STEEL OVERALL |
| Style Designator | NON-SEPARABLE, OPEN END, DRAWN SHELL |
| Bore Diameter | 0.4375 INCHES NOMINAL IN |
| Standard Tolerance Designation | AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS |
| Surface Finish | GROUND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| D304104-29 PRIMARY | Control Flow, Inc. Dba Control Flow Inc (USA) |
| B-76-OH PRIMARY | Timken Aerospace, Inc Dba Torrington Product (USA) |
| 5900665 | Hamilton Sundstrand Corporation (USA) |
| B-76 | Timken Aerospace, Inc Dba Torrington Product (USA) |
| D304104-29 | Control Flow, Inc. Dba Westech Heavy Machinery Division Div Westech Heavy Machinery Division (USA) |
| B-76 PRIMARY | Jtekt Bearings North America Llc Div Kbna - Ord 1 (USA) |
NSN 3110-00-001-1937 is a Bearing,roller,needle, manufactured by Control Flow, Inc. Dba Control Flow Inc, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-001-1937 has 6 cross-referenced part numbers: D304104-29 (Control Flow, Inc. Dba Control Flow Inc), B-76-OH (Timken Aerospace, Inc Dba Torrington Product), 5900665 (Hamilton Sundstrand Corporation), B-76 (Timken Aerospace, Inc Dba Torrington Product), D304104-29 (Control Flow, Inc. Dba Westech Heavy Machinery Division Div Westech Heavy Machinery Division) and 1 more.
There are 5 known substitutes for 3110-00-001-1937: 2940-00-029-0388, 2910-00-218-2530, 3455-00-232-9026 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for D304104-29: Overall Outside Diameter: 0.6250 INCHES NOMINAL IN; Alignment Type: RIGID; Material: STEEL OVERALL; Special Features: OIL HOLE IN OUTER RING. 9 total characteristics are documented in the Federal Logistics Information System.