The Film,radiographic, cataloged under National Stock Number 6635-01-391-4809, 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 7 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6635-01-391-4809 |
| Primary Part Number | 790427 |
| Item Name | Film,radiographic |
| FSC / FSG | 6635 / 66 — No Item Name Available |
| Manufacturer | Du Pont E I De Nemours and Co Inc Dupont Printing and Publishing |
| Status | ACTIVE |
| Contrast Rating | HIGH |
| Precious Material and Weight | 0.040 SILVER GRAINS, TROY |
| Paper Interleaving Application | NON-INTERLEAVED |
| Precious Material and Location | EMULSION SILVER |
| Precious Material | SILVER |
| Width | 17.000 INCHES NOMINAL IN |
| Length | 3.500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 790427 | Du Pont E I De Nemours and Co Inc Dupont Printing and Publishing (USA) |
| RADIOGRAPHIC NDT 65 | Du Pont E I De Nemours and Co Inc Dupont Printing and Publishing (USA) |
NSN 6635-01-391-4809 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.
NSN 6635-01-391-4809 has 2 cross-referenced part numbers: 790427 (Du Pont E I De Nemours and Co Inc Dupont Printing and Publishing), RADIOGRAPHIC NDT 65 (Du Pont E I De Nemours and Co Inc Dupont Printing and Publishing).
There are 12 known substitutes for 6635-01-391-4809: 6635-01-391-4778, 6635-01-391-4785, 6635-01-391-4788 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 790427: Contrast Rating: HIGH; Precious Material and Weight: 0.040 SILVER GRAINS, TROY; Special Features: USED FOR HIGH-ENERGY, THICK SECTION RADIOGRAPHY AND SANDWICH SHOTS; Paper Interleaving Application: NON-INTERLEAVED. 8 total characteristics are documented in the Federal Logistics Information System.