PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7X17NDT65Film,radiographic

Du Pont E I De Nemours and Co Inc Security Director/legal Dept · NSN 6635-01-378-1994 · FSC 6635 · No Item Name Available
Verified by PartsTable
NSN 6635-01-378-1994 — this item is cataloged by the U.S. Government under National Stock Number 6635-01-378-1994. Primary manufacturer part number: 7X17NDT65.
Features
  • Film,radiographic — FSC 6635
  • Length: 17.000 INCHES NOMINAL IN
  • Criticality Code Justification: FEAT
  • Granule Size: FINE
  • Contrast Rating: VERY HIGH
  • Precious Material and Location: EMULSION SILVER
  • Precious Material: SILVER
  • Precious Material and Weight: 0.040 SILVER GRAINS, TROY
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Film,radiographic, cataloged under National Stock Number 6635-01-378-1994, 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 Security Director/legal Dept. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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
NSN6635-01-378-1994
Primary Part Number7X17NDT65
Item NameFilm,radiographic
FSC / FSG6635 / 66 — No Item Name Available
ManufacturerDu Pont E I De Nemours and Co Inc Security Director/legal Dept
StatusACTIVE
Length17.000 INCHES NOMINAL IN
Criticality Code JustificationFEAT
Granule SizeFINE
Contrast RatingVERY HIGH
Precious Material and LocationEMULSION SILVER
Precious MaterialSILVER
Precious Material and Weight0.040 SILVER GRAINS, TROY
Sensitized Coating LocationBOTH SIDES
Width7.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
9330-00-314-8520248-221 24X24X.062 INTERCHANGEABLE
Plastic Sheet
Gravograph-New Hermes, Inc
5985-00-485-8155122602 INTERCHANGEABLE
Switch,radio Frequency Transmiss
L3harris Technologies, Inc Div Space & Airborne Systems
5935-01-135-2900122602 INTERCHANGEABLE
Connector,receptacle,electrical
Unison Industries Llc
Cross-Reference Index
Part NumberManufacturer
7X17NDT65 PRIMARY Du Pont E I De Nemours and Co Inc Security Director/legal Dept (USA)
122602 Du Pont E I De Nemours and Co Inc Dupont Printing and Publishing (USA)
7X17NDT65 Du Pont E I De Nemours and Co Inc Dupont Printing and Publishing (USA)
Related Parts
9330-00-314-8520INTERCHANGEABLE
PLASTIC SHEET
248-221 24X24X.062
5985-00-485-8155INTERCHANGEABLE
SWITCH,RADIO FREQUENCY TRANSMISS
122602
5935-01-135-2900INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
122602

Frequently Asked Questions

What is NSN 6635-01-378-1994?

NSN 6635-01-378-1994 is a Film,radiographic, manufactured by Du Pont E I De Nemours and Co Inc Security Director/legal Dept, classified under FSC 6635 (No Item Name Available). Status: active.

What are the part numbers for NSN 6635-01-378-1994?

NSN 6635-01-378-1994 has 3 cross-referenced part numbers: 7X17NDT65 (Du Pont E I De Nemours and Co Inc Security Director/legal Dept), 122602 (Du Pont E I De Nemours and Co Inc Dupont Printing and Publishing), 7X17NDT65 (Du Pont E I De Nemours and Co Inc Dupont Printing and Publishing).

What NSN replaces 6635-01-378-1994?

There are 3 known substitutes for 6635-01-378-1994: 9330-00-314-8520, 5985-00-485-8155, 5935-01-135-2900. Verify interchangeability with system specifications before substitution.

What are the specifications of 7X17NDT65?

Key specifications for 7X17NDT65: Length: 17.000 INCHES NOMINAL IN; Criticality Code Justification: FEAT; Granule Size: FINE; Contrast Rating: VERY HIGH. 10 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com