PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

658994Indicator,pressure

Towmotor Corp Dallas Plant Sub of Caterpillar Tractor Co · NSN 6620-00-943-7252 · FSC 6620 · No Item Name Available
Verified by PartsTable
NSN 6620-00-943-7252 — this item is cataloged by the U.S. Government under National Stock Number 6620-00-943-7252. Primary manufacturer part number: 658994.
Features
  • Indicator,pressure — FSC 6620
  • Contact Quantity: 2
  • Scale Range: +0.1 TO 200.0 POUNDS SINGLE INDICATOR SINGLE SCALE LBS
  • Contact Type: THREADED STUD
  • Electrical Connection Quantity: 2
  • Length: 2.080 INCHES NOMINAL IN
  • Features Provided: ENCAPSULATED
  • FSC Application Data: ENGINE INSTRUMENT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Indicator,pressure, cataloged under National Stock Number 6620-00-943-7252, is classified within Federal Supply Class 6620 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Towmotor Corp Dallas Plant Sub of Caterpillar Tractor Co. Government technical data includes 9 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6620-00-943-7252
Primary Part Number658994
Item NameIndicator,pressure
FSC / FSG6620 / 66 — No Item Name Available
ManufacturerTowmotor Corp Dallas Plant Sub of Caterpillar Tractor Co
StatusACTIVE
Contact Quantity2
Scale Range+0.1 TO 200.0 POUNDS SINGLE INDICATOR SINGLE SCALE LBS
Contact TypeTHREADED STUD
Electrical Connection Quantity2
Length2.080 INCHES NOMINAL IN
Features ProvidedENCAPSULATED
FSC Application DataENGINE INSTRUMENT
Current TypeDC
DC Voltage Rating12.0 VOLTS NOMINAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3110-00-100-061471750 INTERCHANGEABLE
Cup,tapered Roller Bearing
Rbc Bearings Incorporated Div West Trenton Division
1560-00-890-08236-58994 INTERCHANGEABLE
Screw,pedal Adjusti
The Boeing Company Div Defense
6620-00-894-7259 INTERCHANGEABLE
Gage Unit,engine
Cross-Reference Index
Part NumberManufacturer
658994 Towmotor Corp Dallas Plant Sub of Caterpillar Tractor Co (USA)
5654775 General Motors Llc Dba General Motors (USA)
Related Parts
3110-00-100-0614INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
71750
1560-00-890-0823INTERCHANGEABLE
SCREW,PEDAL ADJUSTI
6-58994
6620-00-894-7259INTERCHANGEABLE
GAGE UNIT,ENGINE

Frequently Asked Questions

What is NSN 6620-00-943-7252?

NSN 6620-00-943-7252 is a Indicator,pressure, manufactured by Towmotor Corp Dallas Plant Sub of Caterpillar Tractor Co, classified under FSC 6620 (No Item Name Available). Status: active.

What are the part numbers for NSN 6620-00-943-7252?

NSN 6620-00-943-7252 has 2 cross-referenced part numbers: 658994 (Towmotor Corp Dallas Plant Sub of Caterpillar Tractor Co), 5654775 (General Motors Llc Dba General Motors).

What NSN replaces 6620-00-943-7252?

There are 3 known substitutes for 6620-00-943-7252: 3110-00-100-0614, 1560-00-890-0823, 6620-00-894-7259. Verify interchangeability with system specifications before substitution.

What are the specifications of 658994?

Key specifications for 658994: Contact Quantity: 2; Scale Range: +0.1 TO 200.0 POUNDS SINGLE INDICATOR SINGLE SCALE LBS; Contact Type: THREADED STUD; Electrical Connection Quantity: 2. 9 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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