PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

14357Gear,helical

Tulsa Winch, Inc. · NSN 3020-01-527-6622 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-527-6622 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-527-6622. Primary manufacturer part number: 14357.
Features
  • Gear,helical — FSC 3020
  • Material: STEEL BODY
  • 2 verified cross-references
  • Primary manufacturer: Tulsa Winch, Inc.
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Steel Body construction
General Description

The Gear,helical, cataloged under National Stock Number 3020-01-527-6622, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Tulsa Winch, Inc.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-01-527-6622
Primary Part Number14357
Item NameGear,helical
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerTulsa Winch, Inc.
StatusACTIVE
MaterialSTEEL BODY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5136-00-580-718654766 INTERCHANGEABLE
Tap,thread Cutting
Tapco Cutting Tools Inc
6640-00-706-641401-257-567 INTERCHANGEABLE
Spatula,scoop
Fisher Scientific Company L.l.c.
2530-00-737-77487377748 INTERCHANGEABLE
Plate,backing,brake
U S Army Tank Automotive Command Amsta-Im-Mm
4820-00-882-4419 INTERCHANGEABLE
Valve,globe
6640-01-442-7561 INTERCHANGEABLE
Spatula,laboratory
Cross-Reference Index
Part NumberManufacturer
14357 PRIMARY Tulsa Winch, Inc. (USA)
14357 DP Manufacturing Inc. (USA)
Related Parts
5136-00-580-7186INTERCHANGEABLE
TAP,THREAD CUTTING
54766
6640-00-706-6414INTERCHANGEABLE
SPATULA,SCOOP
01-257-567
2530-00-737-7748INTERCHANGEABLE
PLATE,BACKING,BRAKE
7377748
4820-00-882-4419INTERCHANGEABLE
VALVE,GLOBE
6640-01-442-7561INTERCHANGEABLE
SPATULA,LABORATORY

Frequently Asked Questions

What is NSN 3020-01-527-6622?

NSN 3020-01-527-6622 is a Gear,helical, manufactured by Tulsa Winch, Inc., classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-527-6622?

NSN 3020-01-527-6622 has 2 cross-referenced part numbers: 14357 (Tulsa Winch, Inc.), 14357 (DP Manufacturing Inc.).

What NSN replaces 3020-01-527-6622?

There are 5 known substitutes for 3020-01-527-6622: 5136-00-580-7186, 6640-00-706-6414, 2530-00-737-7748 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 14357?

Key specifications for 14357: Material: STEEL BODY; Part Name Assigned by Controlling Agency: GEAR-SUN-PRI-29T/10P-AKO-MOD45-DS-E; End Item Identification: ASSAULT AMPHIBIOUS VEHICLE 2350-01-080-9088. 3 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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