The Roller,bearing, cataloged under National Stock Number 3110-00-620-3818, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Jtekt Bearings North America Llc Div Kbna - Ord 1. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 12 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-620-3818 |
| Primary Part Number | 12267801 |
| Item Name | Roller,bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Jtekt Bearings North America Llc Div Kbna - Ord 1 |
| Status | ACTIVE |
| Rolling Element Diameter | 0.1873 INCHES MINIMUM AND 0.1875 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | G-4277-M,FSCM 24617 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| Style Designator | CYLINDRICAL ROLLER, SPHERICAL ENDS |
| Material Document and Classification | 66,AISI/SAE E50100 OR E52100 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| Surface Treatment | PHOSPHATE OVERALL |
| Material | STEEL COMP E50100 OR STEEL COMP E52100 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 |
|---|---|
| 12267801 PRIMARY | Jtekt Bearings North America Llc Div Kbna - Ord 1 (USA) |
| 12267801 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 16T93 | Oshkosh Defense Llc (USA) |
| 16TX93 | Oshkosh Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| AA-357 | 5/1 Secondary reference Kaydon Corporation Dba Kaydon Corp |
| 6703169 | 5/9 Secondary reference General Motors Corp |
| 6703169 | 5/1 Secondary reference Allison Transmission Inc Dba Allison Transmission, Inc |
| 8A10072 | 5/1 Secondary reference U.S. Government activity |
| 6703169 | 5/9 Secondary reference Euclid Inc |
| Q-12401 | 5/1 Secondary reference Timken Aerospace, Inc Dba Torrington Product |
| 12267801 | 5/9 Secondary reference Timken Aerospace, Inc Dba Torrington Product |
| 2V6703169 | 5/1 Secondary reference Fwd Seagrave Holdings Lp |
| 6703169 | 5/1 Secondary reference Rolls-Royce Solutions America Inc |
| 16TX93 | 5/9 Secondary reference Oshkosh Corp |
| 16T93 | 5/9 Secondary reference Oshkosh Corp |
| 6703169 | 5/9 Secondary reference U.S. Government activity |
NSN 3110-00-620-3818 is a Roller,bearing, manufactured by Jtekt Bearings North America Llc Div Kbna - Ord 1, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-00-620-3818 has 4 manufacturer part numbers on file: 12267801 (Jtekt Bearings North America Llc Div Kbna - Ord 1), 12267801 (U S Army Tank Automotive Command Amsta-Im-Mm), 16T93 (Oshkosh Defense Llc), 16TX93 (Oshkosh Defense Llc).
Key specifications for 12267801: Rolling Element Diameter: 0.1873 INCHES MINIMUM AND 0.1875 INCHES MAXIMUM IN; Surface Treatment Document and Classification: G-4277-M,FSCM 24617 MFR REF SINGLE TREATMENT RESPONSE OVERALL; Style Designator: CYLINDRICAL ROLLER, SPHERICAL ENDS; Material Document and Classification: 66,AISI/SAE E50100 OR E52100 FED STD SINGLE MATERIAL RESPONSE OVERALL. 6 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.