PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

101.660Label

Webasto Thermo & Comfort North America, Inc. Div Webasto Product North America, Inc · NSN 7690-01-421-7857 · FSC 7690 · No Item Name Available
Verified by PartsTable
NSN 7690-01-421-7857 — this item is cataloged by the U.S. Government under National Stock Number 7690-01-421-7857. Primary manufacturer part number: 101.660.
Features
  • Label — FSC 7690
  • Width: 1.750 INCHES NOMINAL IN
  • Basic Shape Style: RECTANGULAR
  • 2 verified cross-references
  • Primary manufacturer: Webasto Thermo & Comfort North America, Inc. Div Webasto Product North America, Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Label, cataloged under National Stock Number 7690-01-421-7857, is classified within Federal Supply Class 7690 (No Item Name Available) of the Books, Maps, and Other Publications group. The primary manufacturer of record is Webasto Thermo & Comfort North America, Inc. Div Webasto Product North America, Inc. Government technical data includes 2 verified specifications, 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN7690-01-421-7857
Primary Part Number101.660
Item NameLabel
FSC / FSG7690 / 76 — No Item Name Available
ManufacturerWebasto Thermo & Comfort North America, Inc. Div Webasto Product North America, Inc
StatusACTIVE
Width1.750 INCHES NOMINAL IN
Basic Shape StyleRECTANGULAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5905-00-126-6677 INTERCHANGEABLE
Resistor,fixed,composition
2910-00-349-7450 INTERCHANGEABLE
Pump,fuel Injection
4730-00-374-5618 INTERCHANGEABLE
Elbow,flange to Pipe
4210-01-244-6229 INTERCHANGEABLE
Box Assembly
5340-01-283-4109101660 INTERCHANGEABLE
Strap,webbing
Prc Composites, Llc Dba Globe Plastics
5998-01-360-7140101660 INTERCHANGEABLE
Circuit Card Assembly
Dranetz Technologies Inc
Cross-Reference Index
Part NumberManufacturer
101.660 PRIMARY Webasto Thermo & Comfort North America, Inc. Div Webasto Product North America, Inc (USA)
101.660 Webasto Thermosystems Inc (USA)
Related Parts
5905-00-126-6677INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
2910-00-349-7450INTERCHANGEABLE
PUMP,FUEL INJECTION
4730-00-374-5618INTERCHANGEABLE
ELBOW,FLANGE TO PIPE
4210-01-244-6229INTERCHANGEABLE
BOX ASSEMBLY
5340-01-283-4109INTERCHANGEABLE
STRAP,WEBBING
101660
5998-01-360-7140INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
101660

Frequently Asked Questions

What is NSN 7690-01-421-7857?

NSN 7690-01-421-7857 is a Label, manufactured by Webasto Thermo & Comfort North America, Inc. Div Webasto Product North America, Inc, classified under FSC 7690 (No Item Name Available). Status: active.

What are the part numbers for NSN 7690-01-421-7857?

NSN 7690-01-421-7857 has 2 cross-referenced part numbers: 101.660 (Webasto Thermo & Comfort North America, Inc. Div Webasto Product North America, Inc), 101.660 (Webasto Thermosystems Inc).

What NSN replaces 7690-01-421-7857?

There are 6 known substitutes for 7690-01-421-7857: 5905-00-126-6677, 2910-00-349-7450, 4730-00-374-5618 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 101.660?

Key specifications for 101.660: Width: 1.750 INCHES NOMINAL IN; Basic Shape Style: RECTANGULAR. 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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