The Bullgear, cataloged under National Stock Number 5840-01-239-4094, is classified within Federal Supply Class 5840 (Radar Equipment, Except Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is L3harris Technologies, Inc Div Space & Airborne Systems. Government technical data includes 1 specification, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5840-01-239-4094 |
| Primary Part Number | 169952-1 |
| Item Name | Bullgear |
| FSC / FSG | 5840 / 58 — Radar Equipment, Except Airborne |
| Manufacturer | L3harris Technologies, Inc Div Space & Airborne Systems |
| Status | ACTIVE |
| General Characteristics Item Description | ITEM IS FORGED RING OF 9310 STEEL 39.50 IN. DIA,2.0 IN. ACROSS FACE,WITH 144 TEETH ON INTERNAL SPUR GEAR; OUTER RIM IS FLANGE WITH 27 EQUALLY SPACED THROUGH HOLES,0.412 TO 0.419 IN. DIA,PLUS FIVE 0.500 IN. DIA THREADED HOLES,20 UNF-2B,ALL ON 38.630 IN. DIA BOLT CENTER CIRCLE IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 169952-1 PRIMARY | L3harris Technologies, Inc Div Space & Airborne Systems (USA) |
NSN 5840-01-239-4094 is a Bullgear, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5840, Radar Equipment, Except Airborne. Status: active.
NSN 5840-01-239-4094 has 1 manufacturer part number on file: 169952-1 (L3harris Technologies, Inc Div Space & Airborne Systems).
Key specifications for 169952-1: General Characteristics Item Description: ITEM IS FORGED RING OF 9310 STEEL 39.50 IN. DIA,2.0 IN. ACROSS FACE,WITH 144 TEETH ON INTERNAL SPUR GEAR; OUTER RIM IS FLANGE WITH 27 EQUALLY SPACED THROUGH HOLES,0.412 TO 0.419 IN. DIA,PLUS FIVE 0.500 IN. DIA THREADED HOLES,20 UNF-2B,ALL ON 38.630 IN. DIA BOLT CENTER CIRCLE IN. 1 specification is 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.
NSN 5840-01-239-4094 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.