The Bearing,sleeve, cataloged under National Stock Number 3120-00-968-4258, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Thomson Industries Inc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-00-968-4258 |
| Primary Part Number | 2L1FF |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Thomson Industries Inc |
| Status | ACTIVE |
| Body Outside Diameter | 0.1708 INCHES MINIMUM AND 0.1728 INCHES MAXIMUM IN |
| Body Inside Diameter | 0.1260 INCHES MINIMUM AND 0.1290 INCHES MAXIMUM IN |
| Material | PLASTIC POLYAMIDE NYLON OVERALL |
| Corner Shape | SQUARE ALL CORNERS |
| Left Flange Outside Diameter | 0.2656 INCHES MAXIMUM IN |
| Style Designator | SPLIT, EXTERNAL FLANGES BOTH ENDS |
| Right Flange Width | 0.0310 INCHES NOMINAL IN |
| Right Flange Outside Diameter | 0.1875 INCHES NOMINAL IN |
| Left Flange Width | 0.0310 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2L1FF PRIMARY | Thomson Industries Inc (USA) |
| 890337 | Nai Technologies Inc (USA) |
| 17006 | Abrams Instrument Corporation (USA) |
| 2LI-FF | Jensen Inc |
| 2L1-FF | Linear Industries, Ltd. Dba Linear Industries Ltd (USA) |
| 10049016-1 PRIMARY | Us Army Aviation and Missile Command (USA) |
| M215-14 | Miltope Corporation (USA) |
NSN 3120-00-968-4258 is a Bearing,sleeve, manufactured by Thomson Industries Inc, classified under FSC 3120 (No Item Name Available). Status: active.
NSN 3120-00-968-4258 has 7 cross-referenced part numbers: 2L1FF (Thomson Industries Inc), 890337 (Nai Technologies Inc), 17006 (Abrams Instrument Corporation), 2LI-FF (Jensen Inc), 2L1-FF (Linear Industries, Ltd. Dba Linear Industries Ltd) and 2 more.
There are 11 known substitutes for 3120-00-968-4258: 5360-00-057-8505, 3431-00-196-6126, 4030-00-352-3606 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2L1FF: Body Outside Diameter: 0.1708 INCHES MINIMUM AND 0.1728 INCHES MAXIMUM IN; Body Inside Diameter: 0.1260 INCHES MINIMUM AND 0.1290 INCHES MAXIMUM IN; Material: PLASTIC POLYAMIDE NYLON OVERALL; Special Features: OBLIQUE SPLIT IN SIDE TO FACILITATE INSTALLATION AND TO ALLOW FOR EXPANSION WITHOUT CHANGE IN CIRCUMFERENCE. 11 total characteristics are documented in the Federal Logistics Information System.