The Bearing,plain,self-Aligning, cataloged under National Stock Number 3120-01-583-5442, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is New Hampshire Ball Bearings Inc Div Astro Division. Government technical data includes 8 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 | 3120-01-583-5442 |
| Primary Part Number | 20-095-7 |
| Item Name | Bearing,plain,self-Aligning |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | New Hampshire Ball Bearings Inc Div Astro Division |
| Status | ACTIVE |
| Outer Member Outside Diameter | 0.9182 INCHES MINIMUM AND 0.9187 INCHES MAXIMUM IN |
| Outer Member Width | 0.338 INCHES MINIMUM AND 0.348 INCHES MAXIMUM IN |
| Inner Member Width | 0.437 INCHES MINIMUM AND 0.442 INCHES MAXIMUM IN |
| Storage Temp Range | -65.0 TO 300.0 FAHRENHEIT DEGF |
| Bore Diameter | 0.4375 INCHES MINIMUM AND 0.4380 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | AMS2700, CLASS 4, ANNEX A, OPTION METHOD 102 AND 104 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| Surface Treatment | PASSIVATE OVERALL |
| Style Designator | WITHOUT INSERT OR LINER WITH STAKING GROOVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3120-01-583-5442 is a Bearing,plain,self-Aligning, manufactured by New Hampshire Ball Bearings Inc Div Astro Division, classified under FSC 3120 (No Item Name Available). Status: active.
NSN 3120-01-583-5442 has 2 cross-referenced part numbers: 20-095-7 (New Hampshire Ball Bearings Inc Div Astro Division), 20-095-7 (Bell Textron Inc).
There are 2 known substitutes for 3120-01-583-5442: 5330-00-171-9220, 4220-01-120-2807. Verify interchangeability with system specifications before substitution.
Key specifications for 20-095-7: Outer Member Outside Diameter: 0.9182 INCHES MINIMUM AND 0.9187 INCHES MAXIMUM IN; Outer Member Width: 0.338 INCHES MINIMUM AND 0.348 INCHES MAXIMUM IN; Inner Member Width: 0.437 INCHES MINIMUM AND 0.442 INCHES MAXIMUM IN; Storage Temp Range: -65.0 TO 300.0 FAHRENHEIT DEGF. 11 total characteristics are documented in the Federal Logistics Information System.