PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

050395Gear,worm

Kls Lubraquip Inc · NSN 3020-00-779-6278 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-779-6278 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-779-6278. Primary manufacturer part number: 050395.
Features
  • Gear,worm — FSC 3020
  • Criticality Code Justification: FEAT
  • Pitch Diameter: 1.1710 INCHES NOMINAL IN
  • Thread Form Direction: RIGHT-HAND
  • Thread Form Quantity: 1
  • 5 verified cross-references
  • Primary manufacturer: Kls Lubraquip Inc
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear,worm, cataloged under National Stock Number 3020-00-779-6278, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Kls Lubraquip Inc. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-00-779-6278
Primary Part Number050395
Item NameGear,worm
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerKls Lubraquip Inc
StatusACTIVE
Criticality Code JustificationFEAT
Pitch Diameter1.1710 INCHES NOMINAL IN
Thread Form DirectionRIGHT-HAND
Thread Form Quantity1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3110-01-070-3094887F050395 INTERCHANGEABLE
Plate,retaining,bearing
L3 Technologies, Inc. Div L3 Keo
3020-01-318-7952050395 INTERCHANGEABLE
Gear,worm Wheel
Lubriquip Inc Dba Lubriquip, Inc., a Unit of Idex
Cross-Reference Index
Part NumberManufacturer
SV146 Madison-Kipp Corp (USA)
EX1380PC41 Madison-Kipp Corp (USA)
EX1380BREVBPC41 Madison-Kipp Corp (USA)
EX1394PC41 Madison-Kipp Corp (USA)
050395 PRIMARY Kls Lubraquip Inc (USA)
Related Parts
3110-01-070-3094INTERCHANGEABLE
PLATE,RETAINING,BEARING
887F050395
3020-01-318-7952INTERCHANGEABLE
GEAR,WORM WHEEL
050395

Frequently Asked Questions

What is NSN 3020-00-779-6278?

NSN 3020-00-779-6278 is a Gear,worm, manufactured by Kls Lubraquip Inc, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-00-779-6278?

NSN 3020-00-779-6278 has 5 cross-referenced part numbers: SV146 (Madison-Kipp Corp), EX1380PC41 (Madison-Kipp Corp), EX1380BREVBPC41 (Madison-Kipp Corp), EX1394PC41 (Madison-Kipp Corp), 050395 (Kls Lubraquip Inc).

What NSN replaces 3020-00-779-6278?

There are 2 known substitutes for 3020-00-779-6278: 3110-01-070-3094, 3020-01-318-7952. Verify interchangeability with system specifications before substitution.

What are the specifications of 050395?

Key specifications for 050395: Criticality Code Justification: FEAT; Pitch Diameter: 1.1710 INCHES NOMINAL IN; Special Features: WEAPON SYSTEM ESSENTIAL; Thread Form Direction: RIGHT-HAND. 6 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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