PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21491Indicator,temperature,electrical

Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations · NSN 6685-00-353-5701 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-00-353-5701 — this item is cataloged by the U.S. Government under National Stock Number 6685-00-353-5701. Primary manufacturer part number: 21491.
Features
  • Indicator,temperature,electrical — FSC 6685
  • 8 verified cross-references
  • Primary manufacturer: Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Indicator,temperature,electrical, cataloged under National Stock Number 6685-00-353-5701, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations. This item has 8 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameIndicator,temperature,electrical
FSC / FSG6685 — No Item Name Available (FSG 66)
ManufacturersLittle Giant Crane and Shovel Inc (CAGE 95097); Bomag Usa Sub of United Dominion Industries Ltd (CAGE 09605); Stewart-Warner Corporation (CAGE 57733); Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations (CAGE 81495); Eav-Tex Co the (CAGE 85879)
Technical Specifications
ParameterValue
NSN6685-00-353-5701
Primary Part Number21491
Item NameIndicator,temperature,electrical
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerKoehring Cranes, Inc Dba Terex Cranes Div Waverly Operations
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5950-00-093-83212149-1 INTERCHANGEABLE
Coil,radio Frequency
American Trans-Coil Corp
5110-00-189-337821491 INTERCHANGEABLE
Reamer,hand
Morse Cutting Tools
4920-00-610-66492-1491 INTERCHANGEABLE
Meter Assy,flow
Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc
5999-00-691-780821-491 INTERCHANGEABLE
Contact,electrical
Eaton Corp Opns & Technical Center
5950-00-754-64269137141 INTERCHANGEABLE
Transformer,power Autotransforme
Us Army Aviation and Missile Command
5840-01-157-708921491 INTERCHANGEABLE
Spline,steel Antenn
Ward Leonard Ct Llc
4730-01-170-0775SAE J512 5-6 010102B INTERCHANGEABLE
Adapter,straight,pipe to Tube
Sae International Dba Sae International
3010-01-243-3350 INTERCHANGEABLE
Coupling,shaft,rigid
4130-01-261-986521491 INTERCHANGEABLE
Slide Gate,ice
Imi Cornelius Inc.
5120-01-367-6997 INTERCHANGEABLE
Key,socket Head Screw
Cross-Reference Index
Part NumberManufacturer
76325 Little Giant Crane and Shovel Inc (USA)
2149100 Bomag Usa Sub of United Dominion Industries Ltd (USA)
G442703 Stewart-Warner Corporation (USA)
21491 Bomag Usa Sub of United Dominion Industries Ltd (USA)
21491 PRIMARY Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations (USA)
D442703 Stewart-Warner Corporation (USA)
442703 Eav-Tex Co the (USA)
442703 Stewart-Warner Corporation (USA)
Related Parts
5950-00-093-8321INTERCHANGEABLE
COIL,RADIO FREQUENCY
2149-1
5110-00-189-3378INTERCHANGEABLE
REAMER,HAND
21491
4920-00-610-6649INTERCHANGEABLE
METER ASSY,FLOW
2-1491
5999-00-691-7808INTERCHANGEABLE
CONTACT,ELECTRICAL
21-491
5950-00-754-6426INTERCHANGEABLE
TRANSFORMER,POWER AUTOTRANSFORME
9137141
5840-01-157-7089INTERCHANGEABLE
SPLINE,STEEL ANTENN
21491
4730-01-170-0775INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
SAE J512 5-6 010102B
3010-01-243-3350INTERCHANGEABLE
COUPLING,SHAFT,RIGID
4130-01-261-9865INTERCHANGEABLE
SLIDE GATE,ICE
21491
5120-01-367-6997INTERCHANGEABLE
KEY,SOCKET HEAD SCREW

Frequently Asked Questions

What is NSN 6685-00-353-5701?

NSN 6685-00-353-5701 is a Indicator,temperature,electrical, manufactured by Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-00-353-5701?

NSN 6685-00-353-5701 has 8 cross-referenced part numbers: 76325 (Little Giant Crane and Shovel Inc), 2149100 (Bomag Usa Sub of United Dominion Industries Ltd), G442703 (Stewart-Warner Corporation), 21491 (Bomag Usa Sub of United Dominion Industries Ltd), 21491 (Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations) and 3 more.

What NSN replaces 6685-00-353-5701?

There are 10 known substitutes for 6685-00-353-5701: 5950-00-093-8321, 5110-00-189-3378, 4920-00-610-6649 and 7 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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