The Bearing,sleeve, cataloged under National Stock Number 3120-00-159-7148, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is American Society for Testing and Materials Dba Astm International. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 25 commercial cross-references from 20 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 | 3120-00-159-7148 |
| Primary Part Number | MS17795-120 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | American Society for Testing and Materials Dba Astm International |
| Status | CANCELLED |
| Body Inside Diameter | 0.7510 INCHES MINIMUM AND 0.7520 INCHES MAXIMUM IN |
| Corner Shape | SQUARE ALL CORNERS |
| Material Document and Classification | MIL-L-15016, SYMBOL 2190 MIL SPEC SINGLE MATERIAL RESPONSE LUBRICATION |
| Style Designator | SOLID, PLAIN, NO OUTSIDE FLANGES |
| Material Document and Classification | MIL-B-5687,TY 1,COMP A OR B MIL SPEC ALL MATERIAL RESPONSES OVERALL |
| Material | OIL LUBRICATING LUBRICATION |
| Material | COPPER ALLOY OR IRON COMP B OR IRON COMP A1 OR IRON COMP A2 OR IRON COMP A3 OVERALL |
| Hardness Rating | 30.0 ROCKWELL H MINIMUM AND 70.0 ROCKWELL H MAXIMUM OVERALL |
| Body Outside Diameter | 1.0020 INCHES MINIMUM AND 1.0030 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| ASTM B438 | American Society for Testing and Materials Dba Astm International (USA) |
| PL-2D3-981 ITEM | Lake Shore Systems, Inc. (USA) |
| PB2432-16 | Johnson Bronze Co (USA) |
| AA1043-9 | Beemer Precision Inc (USA) |
| MS17795-120 PRIMARY | American Society for Testing and Materials Dba Astm International (USA) |
| AA1043-9 | Chrysler Corp Amplex Div (USA) |
| AA1043-9 | Eagle-Picher Industries Inc Kingwell Div (USA) |
| 1755990 | Naval Ship Systems Command (USA) |
| B1216-8 | Altra Industrial Motion Corp. (USA) |
| 122-2555837 PC | Naval Ship Systems Command (USA) |
| S15711 | Bae Systems Land & Armaments L.p. (USA) |
| AA1043-9 | Chrysler Realty Company Llc Dba Daimler Chrysler (USA) |
| MS17795-120 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MILB5687TYPE1COMPOSITIONA | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MS17795 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| A320-4168 | Almon Johnson Ltd (USA) |
| 7860 | Hoffman/new Yorker, Inc. (USA) |
| 2WC82 | Oshkosh Corp (USA) |
| AA-1049-3 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| K3 | Waterous Company (USA) |
NSN 3120-00-159-7148 is a Bearing,sleeve, manufactured by American Society for Testing and Materials Dba Astm International, classified under FSC 3120 (No Item Name Available). Status: cancelled.
NSN 3120-00-159-7148 has 25 cross-referenced part numbers: ASTM B438 (American Society for Testing and Materials Dba Astm International), PL-2D3-981 ITEM (Lake Shore Systems, Inc.), PB2432-16 (Johnson Bronze Co), AA1043-9 (Beemer Precision Inc), MS17795-120 (American Society for Testing and Materials Dba Astm International) and 20 more.
There are 12 known substitutes for 3120-00-159-7148: 5120-00-017-3742, 3110-00-142-4280, 6610-00-179-9033 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS17795-120: Body Inside Diameter: 0.7510 INCHES MINIMUM AND 0.7520 INCHES MAXIMUM IN; Corner Shape: SQUARE ALL CORNERS; Material Document and Classification: MIL-L-15016, SYMBOL 2190 MIL SPEC SINGLE MATERIAL RESPONSE LUBRICATION; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 3120-00-159-7148 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.