PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

TG37-14-NWrench,electrical Connector

Glenair, Inc. · NSN 5120-00-133-2335 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-133-2335 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-133-2335. Primary manufacturer part number: TG37-14-N.
Features
  • Wrench,electrical Connector — FSC 5120
  • General Characteristics Item Description: ALUMINUM ALLOY; NICKEL PLATED; FOR SHELL SIZE 14, NORMAL POLARIZATION
  • 2 verified cross-references
  • Primary manufacturer: Glenair, Inc.
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Wrench,electrical Connector, cataloged under National Stock Number 5120-00-133-2335, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Glenair, Inc.. 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-00-133-2335
Primary Part NumberTG37-14-N
Item NameWrench,electrical Connector
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerGlenair, Inc.
StatusACTIVE
General Characteristics Item DescriptionALUMINUM ALLOY; NICKEL PLATED; FOR SHELL SIZE 14, NORMAL POLARIZATION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5962-00-876-3494 INTERCHANGEABLE
Microcircuit,digital
4720-01-143-4145199785 INTERCHANGEABLE
Hose,air Duct
Cummins Inc.
Cross-Reference Index
Part NumberManufacturer
208713 Wiba Zevenaar B.v. (NLD)
TG37-14-N PRIMARY Glenair, Inc. (USA)
Related Parts
5962-00-876-3494INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
4720-01-143-4145INTERCHANGEABLE
HOSE,AIR DUCT
199785

Frequently Asked Questions

What is NSN 5120-00-133-2335?

NSN 5120-00-133-2335 is a Wrench,electrical Connector, manufactured by Glenair, Inc., classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-00-133-2335?

NSN 5120-00-133-2335 has 2 cross-referenced part numbers: 208713 (Wiba Zevenaar B.v.), TG37-14-N (Glenair, Inc.).

What NSN replaces 5120-00-133-2335?

There are 2 known substitutes for 5120-00-133-2335: 5962-00-876-3494, 4720-01-143-4145. Verify interchangeability with system specifications before substitution.

What are the specifications of TG37-14-N?

Key specifications for TG37-14-N: End Item Identification: MIL-C-26500 AND MIL-C-83723 SERIES 3 CONNECTORS; General Characteristics Item Description: ALUMINUM ALLOY; NICKEL PLATED; FOR SHELL SIZE 14, NORMAL POLARIZATION. 2 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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