The X-Ray Apparatus,radiographic,ind, cataloged under National Stock Number 6635-01-509-4080, is classified within Federal Supply Class 6635 (Physical Properties Testing and Inspection) of the Instruments and Laboratory Equipment group. The manufacturer of record is Science Applications International Corporation Dba Saic. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6635-01-509-4080 |
| Primary Part Number | RTR-4NL |
| Item Name | X-Ray Apparatus,radiographic,ind |
| FSC / FSG | 6635 / 66 — Physical Properties Testing and Inspection |
| Manufacturer | Science Applications International Corporation Dba Saic |
| Status | ACTIVE |
| Design Type | PORTABLE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 6635-01-509-4080 is a X-Ray Apparatus,radiographic,ind, manufactured by Science Applications International Corporation Dba Saic, classified under FSC 6635, Physical Properties Testing and Inspection. Status: active.
NSN 6635-01-509-4080 has 2 manufacturer part numbers on file: 102300 (Science Applications International Corporation Dba Saic), RTR-4NL (Science Applications International Corporation Dba Saic).
3 possible matches (shared part number, not a government interchangeability claim): 5310-01-515-4357, 5310-01-540-3304, 5820-01-557-3384. Verify interchangeability with system specifications before substitution.
Key specifications for RTR-4NL: Design Type: PORTABLE; Special Features: INTEGRATED IMAGING SYSTEM INCLUDES RTR-4N STANDARD SYSTEM WITHOUT X-RAY, NOTEBOOK COMPTER (NO X-RAY SOURCE), 10 FT. CABLE CONNECTING X-RAY IMAGER AND X-RAY SOURCE, X-RAY INTEGRATED IMAGER WIT 8 BY 10 IN. VIEW; 165 FT. CABLE WITH ROLL-UP REEL CONNECTING THE CONTROL UNIT WITH THE IMAGER POWER SUPPLY, RJ-45 ETHERNET INTERFACE CABLE TO CONNECT CONTROL UNIT TO ROLL-UP REEL, IMAGER POWER SUPPLY WITH 2 BATTERIES AND CHARGER, CABLE BETWEEN IMAGER AND POWER SUPPLY, SHIPPING CONTAINER, CD-ROM SOFTWARE DISK, AND OPERATION MANUAL IN. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.