The Gear,spur, cataloged under National Stock Number 3020-01-470-8591, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. The manufacturer of record is L3 Technologies, Inc. Div L3 Keo. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-470-8591 |
| Primary Part Number | 071109 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | L3 Technologies, Inc. Div L3 Keo |
| Status | ACTIVE |
| 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 |
|---|---|
| 071109 PRIMARY | L3 Technologies, Inc. Div L3 Keo (USA) |
NSN 3020-01-470-8591 is a Gear,spur, manufactured by L3 Technologies, Inc. Div L3 Keo, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-470-8591 has 1 manufacturer part number on file: 071109 (L3 Technologies, Inc. Div L3 Keo).
1 possible match (shared part number, not a government interchangeability claim): 5306-01-621-9310. Verify interchangeability with system specifications before substitution.
Key specifications for 071109: End Item Identification: ATTACK PERISCOPE ASSY P/N 068008 NO NSN ASSIGN;SEARCH PERISCOPE ASSY P/N 068009 NO NSN ASSIGN;ATTACK PERISCOPE ASSY P/N 069503 NO NSN ASSIGN;SEARCHPERISCOPE ASSY P/N 069504 NO NSN ASSIGN;ATTACK PERISCOPE ASSY P/N 073003 NO NSN ASSIGN;SEARCH PERISCOPE ASSY P/N 073004 NO NSN ASSIGN. 0 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.