The Bushing,sleeve, cataloged under National Stock Number 3120-01-202-2750, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Lawler Manufacturing Company, Inc.. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-01-202-2750 |
| Primary Part Number | 1569 |
| Item Name | Bushing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Lawler Manufacturing Company, Inc. |
| Status | ACTIVE |
| Flange Width | 0.3750 INCHES NOMINAL IN |
| Left Internal Flange Width | 0.2480 INCHES MINIMUM AND 0.2520 INCHES MAXIMUM IN |
| Material | COPPER ALLOY 922 OVERALL |
| Body Outside Diameter | 3.3750 INCHES NOMINAL IN |
| Corner Shape | SQUARE ALL CORNERS |
| Flange Outside Diameter | 4.2480 INCHES MINIMUM AND 4.2500 INCHES MAXIMUM IN |
| Body Inside Diameter | 2.7500 INCHES NOMINAL IN |
| Style Designator | SOLID, EXTERNAL FLANGE ONE END, INTERNAL FLANGE ONE END |
| Material Document and Classification | MIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Left Internal Flange Hole Diameter | 2.7500 INCHES MINIMUM AND 2.7520 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 71975 PIECE 18 | Lawler Manufacturing Company, Inc. (USA) |
| 1569 PRIMARY | Lawler Manufacturing Company, Inc. (USA) |
NSN 3120-01-202-2750 is a Bushing,sleeve, manufactured by Lawler Manufacturing Company, Inc., classified under FSC 3120 (No Item Name Available). Status: active.
NSN 3120-01-202-2750 has 2 cross-referenced part numbers: 71975 PIECE 18 (Lawler Manufacturing Company, Inc.), 1569 (Lawler Manufacturing Company, Inc.).
There are 12 known substitutes for 3120-01-202-2750: 5365-00-089-4451, 5310-00-297-5893, 2940-00-350-9071 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1569: Overall Length: 2.4375 INCHES NOMINAL IN; Flange Width: 0.3750 INCHES NOMINAL IN; Left Internal Flange Width: 0.2480 INCHES MINIMUM AND 0.2520 INCHES MAXIMUM IN; Material: COPPER ALLOY 922 OVERALL. 11 total characteristics are documented in the Federal Logistics Information System.