PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21739Bar,grip Control

Mason Electric Co. Dba Mason Controls · NSN 1680-00-118-9372 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-00-118-9372 — this item is cataloged by the U.S. Government under National Stock Number 1680-00-118-9372. Primary manufacturer part number: 21739.
Features
  • Bar,grip Control — FSC 1680
  • General Characteristics Item Description: AISI-01,OIL HARDENING TOOL STEEL,FINISH CADMIUM PLATE
  • 2 verified cross-references
  • Primary manufacturer: Mason Electric Co. Dba Mason Controls
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Bar,grip Control, cataloged under National Stock Number 1680-00-118-9372, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Mason Electric Co. Dba Mason Controls. 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1680-00-118-9372
Primary Part Number21739
Item NameBar,grip Control
FSC / FSG1680 / 16 — No Item Name Available
ManufacturerMason Electric Co. Dba Mason Controls
StatusACTIVE
General Characteristics Item DescriptionAISI-01,OIL HARDENING TOOL STEEL,FINISH CADMIUM PLATE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
4820-00-036-287599121739 INTERCHANGEABLE
Valve,check
Alfa Laval Inc
5999-00-193-46321205-0226 INTERCHANGEABLE
Heat Sink,electrical-Electronic
Keysight Technologies Inc
3110-00-227-2201 INTERCHANGEABLE
Ball,bearing
6685-00-595-534821739 INTERCHANGEABLE
Gage,pressure,dial Indicating
Clayton Manufacturing Company
5985-00-753-1061 INTERCHANGEABLE
Switch,radio Frequency Transmiss
3110-01-211-7315C-31-21739 INTERCHANGEABLE
Bearing,roller,needle
Brunswick Corp Dba Mercury Marine Div Mercury Marine
6550-01-449-8572221739 INTERCHANGEABLE
Culture Medium,cdca
Becton, Dickinson and Company Dba Becton Dickinson & Co
Cross-Reference Index
Part NumberManufacturer
21739 Amphenol Corp Div Amphenol Aerospace Operations (USA)
21739 PRIMARY Mason Electric Co. Dba Mason Controls (USA)
Related Parts
4820-00-036-2875INTERCHANGEABLE
VALVE,CHECK
99121739
5999-00-193-4632INTERCHANGEABLE
HEAT SINK,ELECTRICAL-ELECTRONIC
1205-0226
3110-00-227-2201INTERCHANGEABLE
BALL,BEARING
6685-00-595-5348INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
21739
5985-00-753-1061INTERCHANGEABLE
SWITCH,RADIO FREQUENCY TRANSMISS
3110-01-211-7315INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
C-31-21739
6550-01-449-8572INTERCHANGEABLE
CULTURE MEDIUM,CDCA
221739

Frequently Asked Questions

What is NSN 1680-00-118-9372?

NSN 1680-00-118-9372 is a Bar,grip Control, manufactured by Mason Electric Co. Dba Mason Controls, classified under FSC 1680 (No Item Name Available). Status: active.

What are the part numbers for NSN 1680-00-118-9372?

NSN 1680-00-118-9372 has 2 cross-referenced part numbers: 21739 (Amphenol Corp Div Amphenol Aerospace Operations), 21739 (Mason Electric Co. Dba Mason Controls).

What NSN replaces 1680-00-118-9372?

There are 7 known substitutes for 1680-00-118-9372: 4820-00-036-2875, 5999-00-193-4632, 3110-00-227-2201 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21739?

Key specifications for 21739: General Characteristics Item Description: AISI-01,OIL HARDENING TOOL STEEL,FINISH CADMIUM PLATE. 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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