NSN 4940-01-133-1825 · NIIN 011331825 · Part number 101
Airtech International Inc Dba Airtech International Inc · FSC 4940 — Miscellaneous Maintenance and Repair Shop Specialized Equipment · FSG 49 — Maintenance and Repair Shop Equipment · CAGE 53912
Government record, cited
NSN 4940-01-133-1825 — this item is cataloged by the U.S. Government under National Stock Number 4940-01-133-1825. Manufacturer of record part number: 101.
Also searched as4940-01-133-1825 ·
4940011331825 ·
NIIN 011331825 ·
01-133-1825 ·
FSC 4940 Miscellaneous Maintenance and Repair Shop Specialized Equipment · CAGE 53912 · 101
Nearby stock numbers← 4940-01-132-9181 Auger Machine, Pipe and Sewer, Pow
·
4940-01-133-2888 Control →
Features
Leak Detector,ultrasonic — FSC 4940
General Characteristics Item Description: RANGE 35000 TO 45000 CPS,BATTERY POWERED WITH 9 VOLT TRANSISTOR BATTERY; INCLUDES HEADPHONE,SOUND CONCENTRATOR,CARRYING CASE
1 manufacturer part number on file
Manufacturer of record: Airtech International Inc Dba Airtech International Inc
Identification
NSN: 4940-01-133-1825
NIIN: 011331825
FSC: 4940 — Miscellaneous Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: 101
Manufacturer: Airtech International Inc Dba Airtech International Inc
General Description
The Leak Detector,ultrasonic, cataloged under National Stock Number 4940-01-133-1825, is classified within Federal Supply Class 4940 (Miscellaneous Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Airtech International Inc Dba Airtech International Inc. Government technical data includes 1 specification, 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.
Airtech International Inc Dba Airtech International Inc (USA)
No interchangeability data on file.
Other items in FSC 4940 — Miscellaneous Maintenance and Repair Shop Specialized Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4940-00-001-1283
4940-00-001-1283 · Item name not on file
4940-00-001-1286
4940-00-001-1286 · Item name not on file
4940-00-001-5394
4940-00-001-5394 · Item name not on file
4940-00-001-6355
4940-00-001-6355 · Item name not on file
4940-00-001-9583
DEGREASER
4940-00-003-1045
4940-00-003-1045 · Item name not on file
4940-00-003-1047
4940-00-003-1047 · Item name not on file
4940-00-003-1050
4940-00-003-1050 · Item name not on file
Frequently Asked Questions
What is NSN 4940-01-133-1825?
NSN 4940-01-133-1825 is a Leak Detector,ultrasonic, manufactured by Airtech International Inc Dba Airtech International Inc, classified under FSC 4940, Miscellaneous Maintenance and Repair Shop Specialized Equipment. Status: active.
What part numbers are listed for NSN 4940-01-133-1825?
NSN 4940-01-133-1825 has 1 manufacturer part number on file: 101 (Airtech International Inc Dba Airtech International Inc).
What are the specifications of 101?
Key specifications for 101: General Characteristics Item Description: RANGE 35000 TO 45000 CPS,BATTERY POWERED WITH 9 VOLT TRANSISTOR BATTERY; INCLUDES HEADPHONE,SOUND CONCENTRATOR,CARRYING CASE; Part Name Assigned by Controlling Agency: LEAK DETECTOR, ULTRASONIC. 1 specification is documented in the U.S. Government catalog.
Is NSN 4940-01-133-1825 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.