PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

320-420Stop,mechanical

Gap Instrument Corp · NSN 6930-00-755-6938 · FSC 6930 · No Item Name Available
Verified by PartsTable
NSN 6930-00-755-6938 — this item is cataloged by the U.S. Government under National Stock Number 6930-00-755-6938. Primary manufacturer part number: 320-420.
Features
  • Stop,mechanical — FSC 6930
  • 2 verified cross-references
  • Primary manufacturer: Gap Instrument Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Stop,mechanical, cataloged under National Stock Number 6930-00-755-6938, is classified within Federal Supply Class 6930 (No Item Name Available) of the Training Aids and Devices group. The primary manufacturer of record is Gap Instrument Corp. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6930-00-755-6938
Primary Part Number320-420
Item NameStop,mechanical
FSC / FSG6930 / 69 — No Item Name Available
ManufacturerGap Instrument Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5940-00-187-5112320420 INTERCHANGEABLE
Terminal,lug
Telemechanics Inc
3110-00-278-669730960 INTERCHANGEABLE
Roller,bearing
Mitsubishi Caterpillar Forklift America, Inc
2610-01-677-7314320420 INTERCHANGEABLE
Inner Tube,pneumatic Tire,vehicu
The Carlstar Group Llc
Cross-Reference Index
Part NumberManufacturer
320-420 Gap Instrument Corp (USA)
320-420 Advanced Logic Resources Inc Dba Alr (USA)
Related Parts
5940-00-187-5112INTERCHANGEABLE
TERMINAL,LUG
320420
3110-00-278-6697INTERCHANGEABLE
ROLLER,BEARING
30960
2610-01-677-7314INTERCHANGEABLE
INNER TUBE,PNEUMATIC TIRE,VEHICU
320420

Frequently Asked Questions

What is NSN 6930-00-755-6938?

NSN 6930-00-755-6938 is a Stop,mechanical, manufactured by Gap Instrument Corp, classified under FSC 6930 (No Item Name Available). Status: active.

What are the part numbers for NSN 6930-00-755-6938?

NSN 6930-00-755-6938 has 2 cross-referenced part numbers: 320-420 (Gap Instrument Corp), 320-420 (Advanced Logic Resources Inc Dba Alr).

What NSN replaces 6930-00-755-6938?

There are 3 known substitutes for 6930-00-755-6938: 5940-00-187-5112, 3110-00-278-6697, 2610-01-677-7314. Verify interchangeability with system specifications before substitution.

What are the specifications of 320-420?

Key specifications for 320-420: End Item Identification: OPERATION TRAINING DEVICES. 1 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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