The Bearing,roller,needle, cataloged under National Stock Number 3110-00-159-1686, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-159-1686 |
| Primary Part Number | 39854 |
| Item Name | Bearing,roller,needle |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Eaton Aerospace, Llc Dba Jackson South |
| Status | ACTIVE |
| Alignment Type | RIGID |
| Material | STEEL 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 |
|---|---|
| AG-39816 | Timken Aerospace, Inc Dba Torrington Product (USA) |
| B39854 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| 39854 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
| Reference | Meaning |
|---|---|
| W1173A | 5/9 Secondary reference Timken Aerospace, Inc Dba Torrington Product |
NSN 3110-00-159-1686 is a Bearing,roller,needle, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-00-159-1686 has 3 manufacturer part numbers on file: AG-39816 (Timken Aerospace, Inc Dba Torrington Product), B39854 (Eaton Aerospace, Llc Dba Jackson South), 39854 (Eaton Aerospace, Llc Dba Jackson South).
3 possible matches (shared part number, not a government interchangeability claim): 5331-00-531-2924, 6515-01-468-1449, 5945-01-470-9630. Verify interchangeability with system specifications before substitution.
Key specifications for 39854: Alignment Type: RIGID; Special Features: INNER RING ID COUNTERBORED ON ONE SIDE AND CHAMFERED ON OTHER; Material: STEEL OVERALL. 2 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.