The Bushing,sleeve, cataloged under National Stock Number 3120-00-783-3448, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Honeywell Intl Inc Defense Avionics Systems. 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-00-783-3448 |
| Primary Part Number | 1287350-1 |
| Item Name | Bushing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Honeywell Intl Inc Defense Avionics Systems |
| Status | ACTIVE |
| Surface Treatment | CADMIUM OVERALL |
| Material Document and Classification | AMS 4631 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Body Outside Diameter | 0.1775 INCHES MINIMUM AND 0.1975 INCHES MAXIMUM IN |
| Material | COPPER ALLOY 642 OVERALL |
| Body Inside Diameter | 0.0937 INCHES MINIMUM AND 0.0942 INCHES MAXIMUM IN |
| End to Flange Distance | 0.0310 INCHES MINIMUM AND 0.0360 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3120-00-783-3448 is a Bushing,sleeve, manufactured by Honeywell Intl Inc Defense Avionics Systems, classified under FSC 3120 (No Item Name Available). Status: active.
NSN 3120-00-783-3448 has 2 cross-referenced part numbers: 1287350-1 (Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems), 1287350-1 (Honeywell Intl Inc Defense Avionics Systems).
There are 2 known substitutes for 3120-00-783-3448: 3010-01-162-0201, 3010-01-326-4690. Verify interchangeability with system specifications before substitution.
Key specifications for 1287350-1: Surface Treatment: CADMIUM OVERALL; Material Document and Classification: AMS 4631 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Overall Length: 0.4150 INCHES MINIMUM AND 0.4170 INCHES MAXIMUM IN; Special Features: STEPPED FLANGE. 8 total characteristics are documented in the Federal Logistics Information System.