6635-00-139-9425

Find complete technical information, availability, and procurement data for: 6635-00-139-9425
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6635 Physical Properties Testing and Inspection

National Stock Number

6635-00-139-9425

Item Name Code

52856

Assigment Date

08/12/1973 (53 years ago)

An item for non-destructive testing using ultrasonic frequencies to test for flaws, cracks, disbonds and the like in metallic and nonmetallic materials. This item uses transducer, ultrasonic test. Excludes:detector, metal flaw electronic.

portable installation design, provided carrying case, distortion test type, external usage design, electron-ray tube indicator type

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Carrying Case: provided
Usage Design: external
Indicator Type: electron-ray tube
Installation Design: portable
Test Type: distortion
Indicator Reading Type: single
Indicator Design: direct reading
Special Features: 2.750 in. lg,1.750 in. w crt display size,0.4 to 10.0 mhz freq range,0 to 400 microsec sweep delay in 3 ranges,0 to0.5,0.5 to 5,5 to 50 in. of steel,4 to 4000 microsec sweeplength in 3 ranges 0.5 to 5,5 to 50,50 to 500 in. of steel,0to 70 db,in 2 db steps calibrated gain controlrange,115v,ac,50 to 60 hz,single phase 4 watts,or10v,dc,battery pack c/o five lead dioxide cells,input powerrqmt,12.500 in. lg,9.000 in. w,4.625 in. h.o/a dim.

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
57G1000	Ultrasonic Test Set
UJ	Ultrasonic Test Set

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 6635-00-139-9425?

The FSCG of the NSN 6635-00-139-9425 is 6635

Does the NSN 6635-00-139-9425 have a Schedule B code assigned?

Yes, the Schedule B code is 9027509000

Does NSN 6635-00-139-9425 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 6635-00-139-9425 contain precious materials?

Item does not contain precious metal.

Does NSN 6635-00-139-9425 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 6635-00-139-9425 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Sun, Aug 12, 1973