The Ball,bearing, cataloged under National Stock Number 3110-01-237-9416, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Rbc Transport Dynamics Corp Div Rbc Transport Dynamics. Government technical data includes 3 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-237-9416 |
| Primary Part Number | A02CS037-1 |
| Item Name | Ball,bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Rbc Transport Dynamics Corp Div Rbc Transport Dynamics |
| Status | ACTIVE |
| Rolling Element Diameter | 0.9080 INCHES MINIMUM AND 0.9130 INCHES MAXIMUM IN |
| Material Document and Classification | AMS5630 ASSN STD SINGLE MATERIAL RESPONSE BALL |
| Material | STEEL COMP 440C BALL |
| 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 |
|---|---|
| A02CS037-1 PRIMARY | Rbc Transport Dynamics Corp Div Rbc Transport Dynamics (USA) |
| Reference | Meaning |
|---|---|
| 03-653-20E002 | 5/1 Secondary reference Rbc Transport Dynamics Corp Div Rbc Transport Dynamics |
| A02CS037-1 | 7/2 Vendor item drawing reference The Boeing Company |
| ATW20-8D | 5/1 Secondary reference New Hampshire Ball Bearings Inc Div Astro Division |
NSN 3110-01-237-9416 is a Ball,bearing, manufactured by Rbc Transport Dynamics Corp Div Rbc Transport Dynamics, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-237-9416 has 1 manufacturer part number on file: A02CS037-1 (Rbc Transport Dynamics Corp Div Rbc Transport Dynamics).
Key specifications for A02CS037-1: Rolling Element Diameter: 0.9080 INCHES MINIMUM AND 0.9130 INCHES MAXIMUM IN; Material Document and Classification: AMS5630 ASSN STD SINGLE MATERIAL RESPONSE BALL; Material: STEEL COMP 440C BALL. 3 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.