The Bushing,sleeve, cataloged under National Stock Number 3120-01-269-9486, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Rockwell Collins, Inc. Dba Rc Displays Systems. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-01-269-9486 |
| Primary Part Number | 37078-1 |
| Item Name | Bushing,sleeve |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | Rockwell Collins, Inc. Dba Rc Displays Systems |
| Status | ACTIVE |
| Flange Outside Diameter | 0.4684 INCHES MINIMUM AND 0.4687 INCHES MAXIMUM IN |
| Body Inside Diameter | 0.2400 INCHES MINIMUM AND 0.2600 INCHES MAXIMUM IN |
| Flange Width | 0.0500 INCHES MAXIMUM IN |
| Material | STEEL COMP 630 OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 3120-01-269-9486 is a Bushing,sleeve, manufactured by Rockwell Collins, Inc. Dba Rc Displays Systems, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-269-9486 has 2 manufacturer part numbers on file: 37078-1 (City Tool-Die & Mfg Co Inc Dba City Tool & Die), 37078-1 (Rockwell Collins, Inc. Dba Rc Displays Systems).
1 possible match (shared part number, not a government interchangeability claim): 5950-01-280-9794. Verify interchangeability with system specifications before substitution.
Key specifications for 37078-1: Flange Outside Diameter: 0.4684 INCHES MINIMUM AND 0.4687 INCHES MAXIMUM IN; Overall Length: 0.5000 INCHES MAXIMUM IN; Body Inside Diameter: 0.2400 INCHES MINIMUM AND 0.2600 INCHES MAXIMUM IN; Flange Width: 0.0500 INCHES MAXIMUM IN. 4 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.