The Housing,bearing Unit, cataloged under National Stock Number 3130-00-734-7946, is classified within Federal Supply Class 3130 (No Item Name Available) of the Bearings group. The primary manufacturer of record is New Venture Gear Inc New Process Gear Div. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3130-00-734-7946 |
| Primary Part Number | 37221 |
| Item Name | Housing,bearing Unit |
| FSC / FSG | 3130 / 31 — No Item Name Available |
| Manufacturer | New Venture Gear Inc New Process Gear Div |
| Status | ACTIVE |
| Bore Diameter | 2.4350 INCHES MINIMUM AND 2.4370 INCHES MAXIMUM IN |
| Mounting Hole Diameter | 0.4688 INCHES NOMINAL IN |
| Bolt Circle Diameter | 3.8125 INCHES NOMINAL IN |
| Housing Length | 0.9375 INCHES NOMINAL IN |
| Flange Thickness | 0.3750 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3130-00-734-7946 is a Housing,bearing Unit, manufactured by New Venture Gear Inc New Process Gear Div, classified under FSC 3130 (No Item Name Available). Status: active.
NSN 3130-00-734-7946 has 3 cross-referenced part numbers: 7347946 (U S Army Tank Automotive Command Amsta-Im-Mm), 37221 (New Venture Gear Inc New Process Gear Div), 599465 (Chrysler Realty Company Llc Dba Daimler Chrysler).
There are 2 known substitutes for 3130-00-734-7946: 5940-00-193-0217, 5110-00-233-9698. Verify interchangeability with system specifications before substitution.
Key specifications for 37221: Special Features: CAST IRON MS-420 76760 OVERALL; Bore Diameter: 2.4350 INCHES MINIMUM AND 2.4370 INCHES MAXIMUM IN; Mounting Hole Diameter: 0.4688 INCHES NOMINAL IN; Bolt Circle Diameter: 3.8125 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.