NSN 3020-01-513-5738 · NIIN 015135738 · Part number 01070-0342 REV B ITEM NO. 4
Timken Gears & Services Inc. Div Philadelphia Gear · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 17454
Government record, cited
NSN 3020-01-513-5738 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-513-5738. Manufacturer of record part number: 01070-0342 REV B ITEM NO. 4.
Also searched as3020-01-513-5738 ·
3020015135738 ·
NIIN 015135738 ·
01-513-5738 ·
FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 17454 · 01070-0342 REV B ITEM NO. 4 · 43140-40
Manufacturer of record: Timken Gears & Services Inc. Div Philadelphia Gear
Identification
NSN: 3020-01-513-5738
NIIN: 015135738
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 01070-0342 REV B ITEM NO. 4
Manufacturer: Timken Gears & Services Inc. Div Philadelphia Gear
General Description
The Gear Assembly,worm, cataloged under National Stock Number 3020-01-513-5738, 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 Timken Gears & Services Inc. Div Philadelphia Gear. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3020-01-513-5738
Primary Part Number
01070-0342 REV B ITEM NO. 4
Item Name
Gear Assembly,worm
FSC / FSG
3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
Manufacturer
Timken Gears & Services Inc. Div Philadelphia Gear
Timken Gears & Services Inc. Div Philadelphia Gear (USA)
No interchangeability data on file.
Other items in FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3020-00-000-0091
GEAR,SPUR
3020-00-001-0027
3020-00-001-0027 · Item name not on file
3020-00-001-0028
3020-00-001-0028 · Item name not on file
3020-00-001-0063
3020-00-001-0063 · Item name not on file
3020-00-001-0064
3020-00-001-0064 · Item name not on file
3020-00-001-0066
3020-00-001-0066 · Item name not on file
3020-00-001-0071
3020-00-001-0071 · Item name not on file
3020-00-001-0072
3020-00-001-0072 · Item name not on file
Frequently Asked Questions
What is NSN 3020-01-513-5738?
NSN 3020-01-513-5738 is a Gear Assembly,worm, manufactured by Timken Gears & Services Inc. Div Philadelphia Gear, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
What part numbers are listed for NSN 3020-01-513-5738?
NSN 3020-01-513-5738 has 2 manufacturer part numbers on file: 43140-40 (Cleveland Gear Company, Inc. Dba Cleveland Gear Co), 01070-0342 REV B ITEM NO. 4 (Timken Gears & Services Inc. Div Philadelphia Gear).
What are the specifications of 01070-0342 REV B ITEM NO. 4?
Key specifications for 01070-0342 REV B ITEM NO. 4: Special Features: NHA 34000-2951 WORM GEAR ASSY. DOUBLE REDUCTION 18:00: 1; End Item Identification: GEAR ASSEMBLY. 0 specifications are documented in the U.S. Government catalog.
Is NSN 3020-01-513-5738 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.