The Bearing,sleeve, cataloged under National Stock Number 3120-00-903-9759, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Altra Industrial Motion Corp.. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 7 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 | 3120-00-903-9759 |
| Primary Part Number | B1420-8 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Altra Industrial Motion Corp. |
| Status | ACTIVE |
| Material | OIL LUBRICATING LUBRICATION |
| Material | COPPER ALLOY OVERALL |
| Body Inside Diameter | 0.8770 INCHES MINIMUM AND 0.8780 INCHES MAXIMUM IN |
| Style Designator | SOLID, PLAIN, NO OUTSIDE FLANGES |
| Body Outside Diameter | 1.2520 INCHES MINIMUM AND 1.2530 INCHES MAXIMUM IN |
| Corner Shape | SQUARE ALL CORNERS |
| Material Document and Classification | MIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B1420-8 PRIMARY | Altra Industrial Motion Corp. (USA) |
| V1803 | Waterous Company (USA) |
| AA1242-3 | Chrysler Realty Company Llc Dba Daimler Chrysler (USA) |
| K24 | Waterous Company (USA) |
| 213-0710 | Harsco Corp Bmy-Combat Systems Div (USA) |
| A1242-3 | Chrysler Corp Amplex Div (USA) |
| SLF876-16 | Masten Bunting Eagle-Picher Bearings Div Eagle-Picher Industries Inc (USA) |
| AA1242-3 PRIMARY | Beemer Precision Inc (USA) |
| AA1242-3 PRIMARY | Chrysler Corp Amplex Div (USA) |
| 00213-0710 | Harsco Corp Bmy-Combat Systems Div (USA) |
NSN 3120-00-903-9759 is a Bearing,sleeve, manufactured by Altra Industrial Motion Corp., classified under FSC 3120 (No Item Name Available). Status: active.
NSN 3120-00-903-9759 has 10 cross-referenced part numbers: B1420-8 (Altra Industrial Motion Corp.), V1803 (Waterous Company), AA1242-3 (Chrysler Realty Company Llc Dba Daimler Chrysler), K24 (Waterous Company), 213-0710 (Harsco Corp Bmy-Combat Systems Div) and 5 more.
There are 5 known substitutes for 3120-00-903-9759: 6720-00-663-3091, 5120-00-829-7691, 5140-01-081-7826 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for B1420-8: Material: OIL LUBRICATING LUBRICATION; Material: COPPER ALLOY OVERALL; Body Inside Diameter: 0.8770 INCHES MINIMUM AND 0.8780 INCHES MAXIMUM IN; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES. 8 total characteristics are documented in the Federal Logistics Information System.