The Bearing,plain,self-Aligning, cataloged under National Stock Number 3120-00-133-6516, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-00-133-6516 |
| Primary Part Number | ADL37-4 |
| 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 Width | 1.3750 INCHES MINIMUM AND 1.3850 INCHES MAXIMUM IN |
| Surface Treatment | CHROMIUM INNER MEMBER |
| Material | STEEL CORROSION RESISTING INNER MEMBER |
| Surface Treatment | CADMIUM OUTER RACE MEMBER |
| Lubrication Feature | GROOVE INTERNAL OUTER MEMBER |
| Style Designator | WITHOUT INSERT OR LINER |
| Lubrication Feature | GROOVE EXTERNAL OUTER MEMBER |
| Material | COPPER ALLOY OUTER RACE MEMBER |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE INNER MEMBER |
| Surface Treatment Document and Classification | QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OUTER RACE MEMBER |
| Inner Member Width | 1.4980 INCHES MINIMUM AND 1.5030 INCHES MAXIMUM IN |
| Bore Diameter | 2.3115 INCHES MINIMUM AND 2.3125 INCHES MAXIMUM IN |
| Static Radial Load Rating | 235000 POUNDS LBS |
| Outer Member Outside Diameter | 3.2490 INCHES MINIMUM AND 3.2500 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| ADL37-4 PRIMARY | New Hampshire Ball Bearings Inc Div Astro Division (USA) |
| ASBT37-101 | New Hampshire Ball Bearings Inc Div Precision Division (USA) |
| BDS37F-075 | Rbc Specline Inc Dba Specline Inc (USA) |
| 76710 PRIMARY | Rbc Transport Dynamics Corp Div Rbc Transport Dynamics (USA) |
| 30104 | Cabco Industries Inc. (USA) |
NSN 3120-00-133-6516 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 3120-00-133-6516 has 5 cross-referenced part numbers: ADL37-4 (New Hampshire Ball Bearings Inc Div Astro Division), ASBT37-101 (New Hampshire Ball Bearings Inc Div Precision Division), BDS37F-075 (Rbc Specline Inc Dba Specline Inc), 76710 (Rbc Transport Dynamics Corp Div Rbc Transport Dynamics), 30104 (Cabco Industries Inc.).
There are 12 known substitutes for 3120-00-133-6516: 5999-00-007-2736, 3110-00-100-0337, 5950-00-110-8621 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for ADL37-4: Outer Member Width: 1.3750 INCHES MINIMUM AND 1.3850 INCHES MAXIMUM IN; Surface Treatment: CHROMIUM INNER MEMBER; Special Features: ID LINED WITH PLASTIC /FIBROID/; Material: STEEL CORROSION RESISTING INNER MEMBER. 15 total characteristics are documented in the Federal Logistics Information System.