The Bushing,sleeve, cataloged under National Stock Number 3120-00-661-7724, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Christian Engineering. Government technical data includes 5 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-00-661-7724 |
| Primary Part Number | N5143-23 |
| Item Name | Bushing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Christian Engineering |
| Status | ACTIVE |
| Material | PLASTIC PHENOLIC OVERALL |
| Corner Shape | SQUARE ALL CORNERS |
| Style Designator | SOLID, PLAIN, NO OUTSIDE FLANGES |
| Body Inside Diameter | 2.0000 INCHES MINIMUM AND 2.0040 INCHES MAXIMUM IN |
| Body Outside Diameter | 2.4450 INCHES MINIMUM AND 2.5000 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3120-00-661-7724 is a Bushing,sleeve, manufactured by Christian Engineering, classified under FSC 3120 (No Item Name Available). Status: active.
NSN 3120-00-661-7724 has 2 cross-referenced part numbers: N5143-23 (Christian Engineering), 5143-23 (Christian Engineering).
There is 1 known substitute for 3120-00-661-7724: 4240-01-529-9189. Verify interchangeability with system specifications before substitution.
Key specifications for N5143-23: Material: PLASTIC PHENOLIC OVERALL; Corner Shape: SQUARE ALL CORNERS; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Overall Length: 3.0000 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.