NSN 3040-00-010-3072 NIIN — Worm Shaft

National Stock number : 3040-00-010-3072

Worm Shaft


Available Quantity 25
Available Conditions NE NS
Classification Miscellaneous Power Transmission Equipment - FSC 3040
Schedule B 8483105000
Stock Check Date 05/18/2026
Part-Number.info Quality System
  •   ISO 9001:2015 + AS9120B Certifed
  •   Audited supply chain
  •   Counterfeit Parts Prevention
  •   100% Product Inspections
  •   7 Year Record Retention
  •   HAZMAT Certified
  •   ITAR and DDTC Registered
AS9120 Certified Supplier

Product Properties


Description

Worm Shaft

Overall Length

3.287in. ⁓3-19/64"

Serration Quantity

33 first end, second portion

Err Default

err default

Serration Major Diameter

0.425in. first end, second portion

Serration Minor Diameter

0.400in. first end, second portion

Worm Thread Quantity

1

Worm Thread Lead

0.103in.

Worm Thread Direction

LEFT-Hand

Worm Pressure Angle In Deg

14.500

Worm Helix Angle

3 deg 35 min

Worm Outside Diameter

0.558in. and 0.563in.

Worm Thread Section Length

2.943in.

Worm Body Tapered Bearing Surface End

not provided

Shaft Location

one end of worm

Straight Unthreaded Length

0.094in. first end, first portion

Straight Unthreaded Section Diameter

0.312in. first end, first portion

Material

steel, AMS5643

Material

steel, AMS5643

Surface Treatment

passivate

Surface Treatment

passivated

Pricing and Availability Quote

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National Stock Number
3040-00-010-3072
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