The Ball,bearing, cataloged under National Stock Number 3110-01-121-1777, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Product Components Corporation. Government technical data includes 4 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-121-1777 |
| Primary Part Number | 133-502-9115 |
| Item Name | Ball,bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Product Components Corporation |
| Status | ACTIVE |
| Rolling Element Diameter | 0.6250 INCHES NOMINAL IN |
| Style Designator | BALL |
| Standard Tolerance Designation | AFBMA STD TOLERANCE FOR BALLS, GRADE 1000 |
| Material | PLASTIC TETRAFLUOROETHYLENE 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 |
|---|---|
| 133-502-9115 PRIMARY | Product Components Corporation (USA) |
| Reference | Meaning |
|---|---|
| 10107465 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 5-8TEFLONBALLGRADE 1 | 5/1 Secondary reference Product Components Corporation |
| 133-502-9115 | 7/2 Vendor item drawing reference U.S. Government activity |
| 5-8TEFL0NBALLGRA | C/1 Advisory reference — outside the item-of-supply concept Product Components Corporation |
NSN 3110-01-121-1777 is a Ball,bearing, manufactured by Product Components Corporation, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-121-1777 has 1 manufacturer part number on file: 133-502-9115 (Product Components Corporation).
Key specifications for 133-502-9115: Rolling Element Diameter: 0.6250 INCHES NOMINAL IN; Style Designator: BALL; Standard Tolerance Designation: AFBMA STD TOLERANCE FOR BALLS, GRADE 1000; Material: PLASTIC TETRAFLUOROETHYLENE OVERALL. 4 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.