PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

53039Gear,helical

Trw Inc Trw Intl Trade Government Sales Dept · NSN 3020-01-101-2995 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-101-2995 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-101-2995. Primary manufacturer part number: 53039.
Features
  • Gear,helical — FSC 3020
  • Body Style: PLAIN, SOLID
  • Hub Style Designator: 1 STEP FIRST END
  • Style Designator: PROTRUDING HUBS
  • 3 verified cross-references
  • Primary manufacturer: Trw Inc Trw Intl Trade Government Sales Dept
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear,helical, cataloged under National Stock Number 3020-01-101-2995, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Trw Inc Trw Intl Trade Government Sales Dept. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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
NSN3020-01-101-2995
Primary Part Number53039
Item NameGear,helical
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerTrw Inc Trw Intl Trade Government Sales Dept
StatusACTIVE
Body StylePLAIN, SOLID
Hub Style Designator1 STEP FIRST END
Style DesignatorPROTRUDING HUBS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5360-00-115-3790N41968 INTERCHANGEABLE
Spring,helical,compression
Leslie Controls, Inc. Dba Leslie Controls Inc
5340-00-529-17335291733 INTERCHANGEABLE
Locking Plate,nut and Bolt
U S Army Tank Automotive Command Amsta-Im-Mm
2530-01-331-3581 INTERCHANGEABLE
Parts Kit,brake Booster
6665-01-444-832256-439 INTERCHANGEABLE
Detector,gas
Honeywell Safety Products Usa, Inc.
5360-01-476-4453 INTERCHANGEABLE
Spring,helical,compression
Cross-Reference Index
Part NumberManufacturer
53039 PRIMARY Trw Inc Trw Intl Trade Government Sales Dept (USA)
1739604 Chrysler Corp Service and Parts Opns (USA)
1739604 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
Related Parts
5360-00-115-3790INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
N41968
5340-00-529-1733INTERCHANGEABLE
LOCKING PLATE,NUT AND BOLT
5291733
2530-01-331-3581INTERCHANGEABLE
PARTS KIT,BRAKE BOOSTER
6665-01-444-8322INTERCHANGEABLE
DETECTOR,GAS
56-439
5360-01-476-4453INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION

Frequently Asked Questions

What is NSN 3020-01-101-2995?

NSN 3020-01-101-2995 is a Gear,helical, manufactured by Trw Inc Trw Intl Trade Government Sales Dept, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-101-2995?

NSN 3020-01-101-2995 has 3 cross-referenced part numbers: 53039 (Trw Inc Trw Intl Trade Government Sales Dept), 1739604 (Chrysler Corp Service and Parts Opns), 1739604 (Chrysler Realty Company Llc Dba Daimler Chrysler).

What NSN replaces 3020-01-101-2995?

There are 5 known substitutes for 3020-01-101-2995: 5360-00-115-3790, 5340-00-529-1733, 2530-01-331-3581 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 53039?

Key specifications for 53039: Body Style: PLAIN, SOLID; Hub Style Designator: 1 STEP FIRST END; Style Designator: PROTRUDING HUBS. 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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