The Bearing,plain,rod End, cataloged under National Stock Number 3120-01-118-1981, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-01-118-1981 |
| Primary Part Number | 755104-1 |
| Item Name | Bearing,plain,rod End |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | Hamilton Sundstrand Corporation Dba Collins Aerospace |
| Status | ACTIVE |
| Shank Thread Length | 1.0400 INCHES NOMINAL IN |
| Bore Center to Shank End Distance | 1.6200 INCHES NOMINAL IN |
| Inner Member Width | 0.3730 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN |
| Outer Member Width | 0.2760 INCHES MINIMUM AND 0.2860 INCHES MAXIMUM IN |
| Style Designator | BALL TYPE |
| Thread Direction | RIGHT-HAND |
| Shank Style | EXTERNALLY THREADED |
| Thread Class | 3A A |
| Test Data Document | 81349-MIL-I-6868 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Bore Diameter | 0.1905 INCHES MINIMUM AND 0.1910 INCHES MAXIMUM IN |
| Outer Member Outside Diameter | 0.7500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 755104-1 PRIMARY | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
| Reference | Meaning |
|---|---|
| 755104-1 | 5/2 Secondary reference U.S. Government activity |
| 755104-1 | 5/2 Secondary reference U.S. Government activity |
NSN 3120-01-118-1981 is a Bearing,plain,rod End, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-118-1981 has 1 manufacturer part number on file: 755104-1 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
Key specifications for 755104-1: Shank Thread Length: 1.0400 INCHES NOMINAL IN; Bore Center to Shank End Distance: 1.6200 INCHES NOMINAL IN; Inner Member Width: 0.3730 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN; Outer Member Width: 0.2760 INCHES MINIMUM AND 0.2860 INCHES MAXIMUM IN. 11 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.