The Bearing,plain,self-Aligning, cataloged under National Stock Number 3120-01-348-8582, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is New Hampshire Ball Bearings Inc Div Astro Division. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-01-348-8582 |
| Primary Part Number | AGB36-4002N |
| Item Name | Bearing,plain,self-Aligning |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | New Hampshire Ball Bearings Inc Div Astro Division |
| Status | ACTIVE |
| Inner Member Width | 1.9950 INCHES MINIMUM AND 2.0000 INCHES MAXIMUM IN |
| Hardness Rating | 28.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER |
| Hardness Rating | 37.0 ROCKWELL C MINIMUM INNER MEMBER |
| Outer Member Width | 1.5450 INCHES MINIMUM AND 1.5550 INCHES MAXIMUM IN |
| Style Designator | WITHOUT INSERT OR LINER WITH STAKING GROOVE |
| Material Document and Classification | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OUTER RACE MEMBER |
| Material Document and Classification | ASTM B196 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM B197 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM B194 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER |
| Bore Diameter | 2.2492 INCHES MINIMUM AND 2.2500 INCHES MAXIMUM IN |
| Material | STEEL COMP 630 OUTER RACE MEMBER |
| Material | COPPER ALLOY 170 OR COPPER ALLOY 172 OR COPPER ALLOY 173 INNER MEMBER |
| Outer Member Outside Diameter | 3.9995 INCHES MINIMUM AND 4.0000 INCHES MAXIMUM 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 |
|---|---|
| AGB36-4002N PRIMARY | New Hampshire Ball Bearings Inc Div Astro Division (USA) |
NSN 3120-01-348-8582 is a Bearing,plain,self-Aligning, manufactured by New Hampshire Ball Bearings Inc Div Astro Division, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-348-8582 has 1 manufacturer part number on file: AGB36-4002N (New Hampshire Ball Bearings Inc Div Astro Division).
Key specifications for AGB36-4002N: Inner Member Width: 1.9950 INCHES MINIMUM AND 2.0000 INCHES MAXIMUM IN; Hardness Rating: 28.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER; Hardness Rating: 37.0 ROCKWELL C MINIMUM INNER MEMBER; Outer Member Width: 1.5450 INCHES MINIMUM AND 1.5550 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.