PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C-35Casing,rigid,borescope Guide

Dewey, J Manufacturing Company Inc · NSN 6650-01-631-6574 · FSC 6650 · No Item Name Available
Verified by PartsTable
NSN 6650-01-631-6574 — this item is cataloged by the U.S. Government under National Stock Number 6650-01-631-6574. Primary manufacturer part number: C-35.
Features
  • Casing,rigid,borescope Guide — FSC 6650
  • 1 verified cross-reference
  • Primary manufacturer: Dewey, J Manufacturing Company Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Casing,rigid,borescope Guide, cataloged under National Stock Number 6650-01-631-6574, is classified within Federal Supply Class 6650 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Dewey, J Manufacturing Company Inc. This item has 1 commercial cross-reference from 1 manufacturer, 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 NameCasing,rigid,borescope Guide
FSC / FSG6650 — No Item Name Available (FSG 66)
ManufacturersDewey, J Manufacturing Company Inc (CAGE 1PV41)
Technical Specifications
ParameterValue
NSN6650-01-631-6574
Primary Part NumberC-35
Item NameCasing,rigid,borescope Guide
FSC / FSG6650 / 66 — No Item Name Available
ManufacturerDewey, J Manufacturing Company Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
3030-00-012-2584C35 INTERCHANGEABLE
Belt,flat
Prj Equipment Co
7530-00-126-7467C35 INTERCHANGEABLE
Card,index
Rolodex Corp
5220-00-411-7415PWA35055 INTERCHANGEABLE
Gage,disk,master Setting
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
5315-00-531-9481 INTERCHANGEABLE
Pin,spring
5315-00-823-874079-012-062-0375 INTERCHANGEABLE
Pin,spring
Esna, Llc
5340-00-923-1113215-014-0002 INTERCHANGEABLE
Clamp,synchro
Northrop Grumman Systems Corporation
3455-01-041-5028 INTERCHANGEABLE
File,rotary
6720-01-060-6526 INTERCHANGEABLE
Camera,still Picture
6695-01-330-8861CXX-47 INTERCHANGEABLE
Indicator,impact
Media Recovery Inc
6625-01-569-0032C35 INTERCHANGEABLE
Case,electrical-Electronic Test
Fluke Corp
Cross-Reference Index
Part NumberManufacturer
C-35 PRIMARY Dewey, J Manufacturing Company Inc (USA)
Related Parts
3030-00-012-2584INTERCHANGEABLE
BELT,FLAT
C35
7530-00-126-7467INTERCHANGEABLE
CARD,INDEX
C35
5220-00-411-7415INTERCHANGEABLE
GAGE,DISK,MASTER SETTING
PWA35055
5315-00-531-9481INTERCHANGEABLE
PIN,SPRING
5315-00-823-8740INTERCHANGEABLE
PIN,SPRING
79-012-062-0375
5340-00-923-1113INTERCHANGEABLE
CLAMP,SYNCHRO
215-014-0002
3455-01-041-5028INTERCHANGEABLE
FILE,ROTARY
6720-01-060-6526INTERCHANGEABLE
CAMERA,STILL PICTURE
6695-01-330-8861INTERCHANGEABLE
INDICATOR,IMPACT
CXX-47
6625-01-569-0032INTERCHANGEABLE
CASE,ELECTRICAL-ELECTRONIC TEST
C35

Frequently Asked Questions

What is NSN 6650-01-631-6574?

NSN 6650-01-631-6574 is a Casing,rigid,borescope Guide, manufactured by Dewey, J Manufacturing Company Inc, classified under FSC 6650 (No Item Name Available). Status: active.

What are the part numbers for NSN 6650-01-631-6574?

NSN 6650-01-631-6574 has 1 cross-referenced part number: C-35 (Dewey, J Manufacturing Company Inc).

What NSN replaces 6650-01-631-6574?

There are 10 known substitutes for 6650-01-631-6574: 3030-00-012-2584, 7530-00-126-7467, 5220-00-411-7415 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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