The Bearing,sleeve, cataloged under National Stock Number 3120-01-126-7510, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Symmco Inc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-01-126-7510 |
| Primary Part Number | 12265521-3 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Symmco Inc |
| Status | ACTIVE |
| Body Inside Diameter | 0.6900 INCHES NOMINAL IN |
| Style Designator | SOLID, PLAIN, NO OUTSIDE FLANGES |
| Corner Shape | SQUARE ALL CORNERS |
| Material | COPPER ALLOY 841 OVERALL |
| Body Outside Diameter | 0.8780 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AA851-2 | Chrysler Corp Amplex Div (USA) |
| 101357 | Bearing Sales Corp (USA) |
| 12265521-3 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| AA851-2 | Bunting Bearings Corp Delta Plant (USA) |
| 12265521-3 PRIMARY | Symmco Inc (USA) |
| 12265521-3 PRIMARY | Chrysler Corp Amplex Div (USA) |
| A-851-2 | Symmco Inc (USA) |
| 12265521-3 PRIMARY | Bunting Bearings Corp Delta Plant (USA) |
| 12265521-3 PRIMARY | Bearing Sales Corp (USA) |
NSN 3120-01-126-7510 is a Bearing,sleeve, manufactured by Symmco Inc, classified under FSC 3120 (No Item Name Available). Status: active.
NSN 3120-01-126-7510 has 9 cross-referenced part numbers: AA851-2 (Chrysler Corp Amplex Div), 101357 (Bearing Sales Corp), 12265521-3 (U S Army Tank Automotive Command Amsta-Im-Mm), AA851-2 (Bunting Bearings Corp Delta Plant), 12265521-3 (Symmco Inc) and 4 more.
There are 8 known substitutes for 3120-01-126-7510: 1660-00-083-3521, 3455-00-215-8560, 5355-01-020-3111 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 12265521-3: Body Inside Diameter: 0.6900 INCHES NOMINAL IN; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Corner Shape: SQUARE ALL CORNERS; Material: COPPER ALLOY 841 OVERALL. 6 total characteristics are documented in the Federal Logistics Information System.