PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

686999Film,radiographic

Du Pont E I De Nemours and Co Inc Dupont Printing and Publishing · NSN 6635-01-392-1554 · FSC 6635 · No Item Name Available
Verified by PartsTable
NSN 6635-01-392-1554 — this item is cataloged by the U.S. Government under National Stock Number 6635-01-392-1554. Primary manufacturer part number: 686999.
Features
  • Film,radiographic — FSC 6635
  • Precious Material and Weight: 0.040 SILVER GRAINS, TROY
  • Precious Material and Location: EMULSION SILVER
  • Paper Interleaving Application: NON-INTERLEAVED
  • Precious Material: SILVER
  • Length: 12.000 INCHES NOMINAL IN
  • Width: 10.000 INCHES NOMINAL IN
  • 2 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Film,radiographic, cataloged under National Stock Number 6635-01-392-1554, 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 6 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6635-01-392-1554
Primary Part Number686999
Item NameFilm,radiographic
FSC / FSG6635 / 66 — No Item Name Available
ManufacturerDu Pont E I De Nemours and Co Inc Dupont Printing and Publishing
StatusACTIVE
Precious Material and Weight0.040 SILVER GRAINS, TROY
Precious Material and LocationEMULSION SILVER
Paper Interleaving ApplicationNON-INTERLEAVED
Precious MaterialSILVER
Length12.000 INCHES NOMINAL IN
Width10.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
6635-01-391-4795 INTERCHANGEABLE
Film,radiographic
6635-01-392-1551 INTERCHANGEABLE
Film,radiographic
6635-01-392-1557 INTERCHANGEABLE
Film,radiographic
6635-01-392-4234 INTERCHANGEABLE
Film,radiographic
6635-01-392-4236 INTERCHANGEABLE
Film,radiographic
6635-01-392-4312 INTERCHANGEABLE
Film,radiographic
6635-01-392-4313 INTERCHANGEABLE
Film,radiographic
6635-01-392-4314 INTERCHANGEABLE
Film,radiographic
Cross-Reference Index
Part NumberManufacturer
686999 Du Pont E I De Nemours and Co Inc Dupont Printing and Publishing (USA)
RADIOGRAPHIC NDT 35 Du Pont E I De Nemours and Co Inc Dupont Printing and Publishing (USA)
Related Parts
6635-01-391-4795INTERCHANGEABLE
FILM,RADIOGRAPHIC
6635-01-392-1551INTERCHANGEABLE
FILM,RADIOGRAPHIC
6635-01-392-1557INTERCHANGEABLE
FILM,RADIOGRAPHIC
6635-01-392-4234INTERCHANGEABLE
FILM,RADIOGRAPHIC
6635-01-392-4236INTERCHANGEABLE
FILM,RADIOGRAPHIC
6635-01-392-4312INTERCHANGEABLE
FILM,RADIOGRAPHIC
6635-01-392-4313INTERCHANGEABLE
FILM,RADIOGRAPHIC
6635-01-392-4314INTERCHANGEABLE
FILM,RADIOGRAPHIC

Frequently Asked Questions

What is NSN 6635-01-392-1554?

NSN 6635-01-392-1554 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 6635-01-392-1554?

NSN 6635-01-392-1554 has 2 cross-referenced part numbers: 686999 (Du Pont E I De Nemours and Co Inc Dupont Printing and Publishing), RADIOGRAPHIC NDT 35 (Du Pont E I De Nemours and Co Inc Dupont Printing and Publishing).

What NSN replaces 6635-01-392-1554?

There are 8 known substitutes for 6635-01-392-1554: 6635-01-391-4795, 6635-01-392-1551, 6635-01-392-1557 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 686999?

Key specifications for 686999: Precious Material and Weight: 0.040 SILVER GRAINS, TROY; Precious Material and Location: EMULSION SILVER; Paper Interleaving Application: NON-INTERLEAVED; Precious Material: SILVER. 6 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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