The Ball,bearing, cataloged under National Stock Number 3110-00-784-0888, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Triman Industries Inc. Government technical data includes 5 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3110-00-784-0888 |
| Primary Part Number | AH4083 |
| Item Name | Ball,bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Triman Industries Inc |
| Status | ACTIVE |
| Rolling Element Diameter | 0.0625 INCHES NOMINAL IN |
| Style Designator | BALL |
| Material Document and Classification | 66,AISI/SAE 302 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| Standard Tolerance Designation | AFBMA STD TOLERANCE FOR BALLS, GRADE 100 |
| Material | STEEL COMP 302 OVERALL |
| 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 |
|---|---|
| AH4083 PRIMARY | Triman Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| AH4083 | 5/9 Secondary reference Ametek, Inc. Div Aerospace & Defense |
| MS99060-4804 | 5/9 Secondary reference Triumph Actuation Systems - Connecticut, Llc |
| S204-351 | 5/9 Secondary reference Triumph Actuation Systems - Connecticut, Llc |
NSN 3110-00-784-0888 is a Ball,bearing, manufactured by Triman Industries Inc, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-00-784-0888 has 1 manufacturer part number on file: AH4083 (Triman Industries Inc).
Key specifications for AH4083: Rolling Element Diameter: 0.0625 INCHES NOMINAL IN; Style Designator: BALL; Material Document and Classification: 66,AISI/SAE 302 FED STD SINGLE MATERIAL RESPONSE OVERALL; Special Features: HARDNESS MEASURED ON PARALLEL FLATS. 5 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.