The Filter,ultrasonic Tester, cataloged under National Stock Number 6635-01-172-9288, is classified within Federal Supply Class 6635 (Physical Properties Testing and Inspection) of the Instruments and Laboratory Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6635-01-172-9288 |
| Item Name | Filter,ultrasonic Tester |
| FSC / FSG | 6635 / 66 — Physical Properties Testing and Inspection |
| Status | ACTIVE |
| General Characteristics Item Description | MATERIAL,ROHM AND HAAS 2069,0.125 IN. THK; SCREENING 8PT HELVETICA MEDIUM USING BLACK EPOXY INK; BORDER TO BE SCREENED WHITE OVER BLACK NUMERALS IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 607583 | D/9 Drawing number reference only Agfa Ndt Inc. Div Krautkramer Ultrasonics |
| 021-607-583 | 3/9 Design control — primary reference Agfa Ndt Inc. Div Krautkramer Ultrasonics |
NSN 6635-01-172-9288 is a Filter,ultrasonic Tester, classified under FSC 6635, Physical Properties Testing and Inspection. Status: active.
Key specifications for 6635-01-172-9288: General Characteristics Item Description: MATERIAL,ROHM AND HAAS 2069,0.125 IN. THK; SCREENING 8PT HELVETICA MEDIUM USING BLACK EPOXY INK; BORDER TO BE SCREENED WHITE OVER BLACK NUMERALS IN; End Item Identification: MEASUREMENT UNIT,ULTRASONIC TESTER,P/N PDSANE 236; 6635002421502. 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.