PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

550CTensiometer

Gates Corporation · NSN 6635-01-591-3752 · FSC 6635 · No Item Name Available
Verified by PartsTable
NSN 6635-01-591-3752 — this item is cataloged by the U.S. Government under National Stock Number 6635-01-591-3752. Primary manufacturer part number: 550C.
Features
  • Tensiometer — FSC 6635
  • 5 verified cross-references
  • Primary manufacturer: Gates Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Tensiometer, cataloged under National Stock Number 6635-01-591-3752, is classified within Federal Supply Class 6635 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Gates Corporation. This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6635-01-591-3752
Primary Part Number550C
Item NameTensiometer
FSC / FSG6635 / 66 — No Item Name Available
ManufacturerGates Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5325-00-042-6710120016 INTERCHANGEABLE
Eyelet,metallic
Chrysler Realty Company Llc Dba Daimler Chrysler
5325-00-174-2891MS27980-10N INTERCHANGEABLE
Post,snap Fastener
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5975-00-301-5715507C INTERCHANGEABLE
Clamp,cable
Durko Marine Inc
7025-01-375-3349D2660 INTERCHANGEABLE
Printer,automatic Data Processin
Hewlett-Packard Company Dba HP
Cross-Reference Index
Part NumberManufacturer
74200508 Gates Corp (USA)
550C PRIMARY Gates Corporation (USA)
550C Motion Industries (USA)
193723831 Safran Electronics & Defense (FRA)
507C Gates Corp (USA)
Related Parts
5325-00-042-6710INTERCHANGEABLE
EYELET,METALLIC
120016
5325-00-174-2891INTERCHANGEABLE
POST,SNAP FASTENER
MS27980-10N
5975-00-301-5715INTERCHANGEABLE
CLAMP,CABLE
507C
7025-01-375-3349INTERCHANGEABLE
PRINTER,AUTOMATIC DATA PROCESSIN
D2660

Frequently Asked Questions

What is NSN 6635-01-591-3752?

NSN 6635-01-591-3752 is a Tensiometer, manufactured by Gates Corporation, classified under FSC 6635 (No Item Name Available). Status: active.

What are the part numbers for NSN 6635-01-591-3752?

NSN 6635-01-591-3752 has 5 cross-referenced part numbers: 74200508 (Gates Corp), 550C (Gates Corporation), 550C (Motion Industries), 193723831 (Safran Electronics & Defense), 507C (Gates Corp).

What NSN replaces 6635-01-591-3752?

There are 4 known substitutes for 6635-01-591-3752: 5325-00-042-6710, 5325-00-174-2891, 5975-00-301-5715 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 550C?

Key specifications for 550C: Special Features: MEASUREMENT RANGE: 10HZ TO 1000HZ; SIZE: 160MM H X 26MM D X 59MM W MM; Part Name Assigned by Controlling Agency: GATES 507C SONIC TENSION METER. 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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