PartsTable TECHNICAL DATA SHEET
NSN 4935-01-140-1938Government record, cited

Leak Detector4935-01-140-1938

NSN 4935-01-140-1938 · NIIN 011401938 · Part number 0M-4
Vacuum Instruments Corporation, Llc · FSC 4935 — Guided Missile Maintenance, Repair, and Checkout Specialized Equipment · FSG 49 — Maintenance and Repair Shop Equipment · CAGE 7UPK5
Government record, cited
NSN 4935-01-140-1938 — this item is cataloged by the U.S. Government under National Stock Number 4935-01-140-1938. Manufacturer of record part number: 0M-4.
Also searched as  4935-01-140-1938 · 4935011401938 · NIIN 011401938 · 01-140-1938 · FSC 4935 Guided Missile Maintenance, Repair, and Checkout Specialized Equipment · CAGE 7UPK5 · 0M-4
Nearby stock numbers  ·
Features
  • Leak Detector — FSC 4935
  • 1 manufacturer part number on file
  • Manufacturer of record: Vacuum Instruments Corporation, Llc
Identification
  • NSN: 4935-01-140-1938
  • NIIN: 011401938
  • FSC: 4935 — Guided Missile Maintenance, Repair, and Checkout Specialized Equipment
  • FSG: 49 — Maintenance and Repair Shop Equipment
  • Primary part number: 0M-4
  • Manufacturer: Vacuum Instruments Corporation, Llc
General Description

The Leak Detector, cataloged under National Stock Number 4935-01-140-1938, is classified within Federal Supply Class 4935 (Guided Missile Maintenance, Repair, and Checkout Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Vacuum Instruments Corporation, Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4935-01-140-1938
Primary Part Number0M-4
Item NameLeak Detector
FSC / FSG4935 / 49 — Guided Missile Maintenance, Repair, and Checkout Specialized Equipment
ManufacturerVacuum Instruments Corporation, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL B — Remove Demilitarization Key Points
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
0M-4 PRIMARY Vacuum Instruments Corporation, Llc (USA)
Reference documents
ReferenceMeaning
0M-4 5/9 Secondary reference
Vacuum Instrument Corporation Dba Vic Leak Detection
No interchangeability data on file.
Other items in FSC 4935 — Guided Missile Maintenance, Repair, and Checkout Specialized Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4935-00-000-0012
4935-00-000-0012 · Item name not on file
4935-00-000-0200
4935-00-000-0200 · Item name not on file
4935-00-001-1273
TAPE,PUNCHED PROGRAM
4935-00-001-1274
TAPE,PUNCHED PROGRAM
4935-00-001-1315
4935-00-001-1315 · Item name not on file
4935-00-001-1316
4935-00-001-1316 · Item name not on file
4935-00-001-1321
4935-00-001-1321 · Item name not on file
4935-00-001-1329
4935-00-001-1329 · Item name not on file

Frequently Asked Questions

What is NSN 4935-01-140-1938?

NSN 4935-01-140-1938 is a Leak Detector, manufactured by Vacuum Instruments Corporation, Llc, classified under FSC 4935, Guided Missile Maintenance, Repair, and Checkout Specialized Equipment. Status: active.

What part numbers are listed for NSN 4935-01-140-1938?

NSN 4935-01-140-1938 has 1 manufacturer part number on file: 0M-4 (Vacuum Instruments Corporation, Llc).

What are the specifications of 0M-4?

Key specifications for 0M-4: End Item Identification: MISSILE AGM-65A A. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4935-01-140-1938 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.

What is the DEMIL code for NSN 4935-01-140-1938?

NSN 4935-01-140-1938 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.

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.
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