PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RADIOGRAPHIC NDT 50Film,radiographic

Du Pont E I De Nemours and Co Inc Dupont Printing and Publishing · NSN 6635-01-391-4063 · FSC 6635 · No Item Name Available
Verified by PartsTable
NSN 6635-01-391-4063 — this item is cataloged by the U.S. Government under National Stock Number 6635-01-391-4063. Primary manufacturer part number: RADIOGRAPHIC NDT 50.
Features
  • Film,radiographic — FSC 6635
  • Corner Cut Type: ROUND
  • Contrast Rating: HIGH
  • Precious Material and Location: EMULSION SILVER
  • Paper Interleaving Application: ALTERNATIVE INTERLEAVED
  • Precious Material: SILVER
  • Precious Material and Weight: 0.040 SILVER GRAINS, TROY
  • Length: 17.000 INCHES NOMINAL IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Film,radiographic, cataloged under National Stock Number 6635-01-391-4063, is classified within Federal Supply Class 6635 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Du Pont E I De Nemours and Co Inc Dupont Printing and Publishing. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6635-01-391-4063
Primary Part NumberRADIOGRAPHIC NDT 50
Item NameFilm,radiographic
FSC / FSG6635 / 66 — No Item Name Available
ManufacturerDu Pont E I De Nemours and Co Inc Dupont Printing and Publishing
StatusACTIVE
Corner Cut TypeROUND
Contrast RatingHIGH
Precious Material and LocationEMULSION SILVER
Paper Interleaving ApplicationALTERNATIVE INTERLEAVED
Precious MaterialSILVER
Precious Material and Weight0.040 SILVER GRAINS, TROY
Length17.000 INCHES NOMINAL IN
Width7.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
2810-00-722-6700893666 INTERCHANGEABLE
Cylinder and Piston
Curtiss-Wright Controls, Inc. Div Actuation Division
6685-00-782-5249 INTERCHANGEABLE
Thermometer,self-Indicating,bime
Cross-Reference Index
Part NumberManufacturer
RADIOGRAPHIC NDT 50 Du Pont E I De Nemours and Co Inc Dupont Printing and Publishing (USA)
892017 Du Pont E I De Nemours and Co Inc Dupont Printing and Publishing (USA)
Related Parts
2810-00-722-6700INTERCHANGEABLE
CYLINDER AND PISTON
893666
6685-00-782-5249INTERCHANGEABLE
THERMOMETER,SELF-INDICATING,BIME

Frequently Asked Questions

What is NSN 6635-01-391-4063?

NSN 6635-01-391-4063 is a Film,radiographic, manufactured by Du Pont E I De Nemours and Co Inc Dupont Printing and Publishing, classified under FSC 6635 (No Item Name Available). Status: active.

What are the part numbers for NSN 6635-01-391-4063?

NSN 6635-01-391-4063 has 2 cross-referenced part numbers: RADIOGRAPHIC NDT 50 (Du Pont E I De Nemours and Co Inc Dupont Printing and Publishing), 892017 (Du Pont E I De Nemours and Co Inc Dupont Printing and Publishing).

What NSN replaces 6635-01-391-4063?

There are 2 known substitutes for 6635-01-391-4063: 2810-00-722-6700, 6685-00-782-5249. Verify interchangeability with system specifications before substitution.

What are the specifications of RADIOGRAPHIC NDT 50?

Key specifications for RADIOGRAPHIC NDT 50: Special Features: LOW SPEED; Corner Cut Type: ROUND; Contrast Rating: HIGH; Precious Material and Location: EMULSION SILVER. 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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