The Bushing,sleeve, cataloged under National Stock Number 3120-00-988-5779, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Textron Lycoming Inc Williamsport Plant. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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 | 3120-00-988-5779 |
| Primary Part Number | 72158 |
| Item Name | Bushing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Textron Lycoming Inc Williamsport Plant |
| Status | ACTIVE |
| Material | COPPER ALLOY 937 OVERALL |
| Body Inside Diameter | 0.4600 INCHES MINIMUM AND 0.4800 INCHES MAXIMUM IN |
| Body Outside Diameter | 0.5645 INCHES MINIMUM AND 0.5655 INCHES MAXIMUM IN |
| Style Designator | SOLID, PLAIN, NO OUTSIDE FLANGES |
| Corner Shape | SQUARE ALL CORNERS |
| Material Document and Classification | AMS 4842 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3120-00-988-5779 is a Bushing,sleeve, manufactured by Textron Lycoming Inc Williamsport Plant, classified under FSC 3120 (No Item Name Available). Status: active.
NSN 3120-00-988-5779 has 2 cross-referenced part numbers: 72158 (Satair A/s), 72158 (Textron Lycoming Inc Williamsport Plant).
There are 5 known substitutes for 3120-00-988-5779: 1610-00-483-6749, 5310-00-600-6850, 1630-00-979-9611 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 72158: Material: COPPER ALLOY 937 OVERALL; Overall Length: 0.3800 INCHES MINIMUM AND 0.4000 INCHES MAXIMUM IN; Body Inside Diameter: 0.4600 INCHES MINIMUM AND 0.4800 INCHES MAXIMUM IN; Body Outside Diameter: 0.5645 INCHES MINIMUM AND 0.5655 INCHES MAXIMUM IN. 7 total characteristics are documented in the Federal Logistics Information System.