The Bearing Half,sleeve, cataloged under National Stock Number 3120-00-737-1171, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Am General Llc. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3120-00-737-1171 |
| Primary Part Number | 637008 |
| Item Name | Bearing Half,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Am General Llc |
| Status | CANCELLED |
| Left Flange Width | 0.0860 INCHES MINIMUM AND 0.0880 INCHES MAXIMUM IN |
| Right Flange Outside Diameter | 3.1250 INCHES NOMINAL IN |
| Left Flange Outside Diameter | 3.1250 INCHES NOMINAL IN |
| Body Inside Diameter | 2.2180 INCHES NOMINAL IN |
| Right Flange Width | 0.0860 INCHES MINIMUM AND 0.0880 INCHES MAXIMUM IN |
| Body Outside Diameter | 2.5000 INCHES MINIMUM AND 2.5050 INCHES MAXIMUM IN |
| Corner Shape | SQUARE OUTSIDE RIGHT CORNER |
| Surface Treatment | TIN ALLOY OUTSIDE DIAMETER SURFACE OF RIGHT FLANGE |
| Material Document and Classification | UNABLE TO DECODE |
| Surface Treatment | TIN ALLOY LEFT END SURFACE OF RIGHT FLANGE |
| Material Document and Classification | UNABLE TO DECODE |
| Corner Shape | SQUARE OUTSIDE LEFT CORNER |
| Corner Shape | SQUARE RIGHT FLANGE OUTSIDE LEFT CORNER |
| Surface Treatment | TIN ALLOY OUTSIDE DIAMETER SURFACE OF BODY |
| Corner Shape | ROUND RIGHT FLANGE BODY CORNER |
| Corner Shape | ROUND INSIDE LEFT CORNER |
| Corner Shape | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER |
| Corner Shape | ROUND INSIDE RIGHT CORNER |
| Material | TIN ALLOY INNER LAYER |
| Style Designator | HALF SLEEVE, EXTERNAL FLANGES BOTH ENDS |
| Corner Shape | ROUND LEFT FLANGE BODY CORNER |
| Material | STEEL COMP 1010 OUTER LAYER |
| Surface Treatment | TIN ALLOY OUTSIDE DIAMETER SURFACE OF LEFT FLANGE |
| Surface Treatment | TIN ALLOY RIGHT END SURFACE OF LEFT FLANGE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 20501 | Jpi Transportation Products Inc (USA) |
| 637008 | Marine Engine Specialties Div of Mesco Tectonics Inc (USA) |
| 7371171 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 637008 PRIMARY | Am General Llc (USA) |
| GPW6338A | Ford Motor Co Ford Parts and Service Div Government Part Sales (USA) |
| GPW6338A | Ford Motor Company (USA) |
NSN 3120-00-737-1171 is a Bearing Half,sleeve, manufactured by Am General Llc, classified under FSC 3120 (No Item Name Available). Status: cancelled.
NSN 3120-00-737-1171 has 6 cross-referenced part numbers: 20501 (Jpi Transportation Products Inc), 637008 (Marine Engine Specialties Div of Mesco Tectonics Inc), 7371171 (U S Army Tank Automotive Command Amsta-Im-Mm), 637008 (Am General Llc), GPW6338A (Ford Motor Co Ford Parts and Service Div Government Part Sales) and 1 more.
There are 12 known substitutes for 3120-00-737-1171: 5950-00-003-4652, 3431-00-102-2315, 1680-00-242-1129 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 637008: Overall Length: 1.9190 INCHES MINIMUM AND 1.9210 INCHES MAXIMUM IN; Left Flange Width: 0.0860 INCHES MINIMUM AND 0.0880 INCHES MAXIMUM IN; Right Flange Outside Diameter: 3.1250 INCHES NOMINAL IN; Left Flange Outside Diameter: 3.1250 INCHES NOMINAL IN. 25 total characteristics are documented in the Federal Logistics Information System.
NSN 3120-00-737-1171 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.