The Inspection Set,ultrasonic Test, cataloged under National Stock Number 6635-01-330-3758, is classified within Federal Supply Class 6635 (Physical Properties Testing and Inspection) of the Instruments and Laboratory Equipment group. The manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6635-01-330-3758 |
| Primary Part Number | PWA54435 |
| Item Name | Inspection Set,ultrasonic Test |
| FSC / FSG | 6635 / 66 — Physical Properties Testing and Inspection |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| General Characteristics Item Description | C/O LEFT HAND PROBE, PWA54431; RIGHT HAND PROBE, PWA54432; FIXTURE, PWA54433; CABLE, PWA54436; GAGE STANDARD CALIBRATION DEVICE; AND CONTAINER |
| Functional Description | PERFORMS INTERMEDIATE LEVEL ULTRASONIC INSPECTION OF 3RD COMPRESSOR BROACH SLOT W/ENGINE INSTALLED ON HORIZONTAL RAILS AND FAN SEPARATED FROM CORE MODULE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| PWA54435 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
NSN 6635-01-330-3758 is a Inspection Set,ultrasonic Test, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 6635, Physical Properties Testing and Inspection. Status: active.
NSN 6635-01-330-3758 has 1 manufacturer part number on file: PWA54435 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
Key specifications for PWA54435: Overall Height: 12.000 INCHES NOMINAL IN; General Characteristics Item Description: C/O LEFT HAND PROBE, PWA54431; RIGHT HAND PROBE, PWA54432; FIXTURE, PWA54433; CABLE, PWA54436; GAGE STANDARD CALIBRATION DEVICE; AND CONTAINER; Overall Length: 18.000 INCHES NOMINAL IN; Overall Width: 18.000 INCHES NOMINAL IN. 2 specifications are 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.
NSN 6635-01-330-3758 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.