PartsTable TECHNICAL DATA SHEET

NSN 4940-01-660-1440Government record, cited

Leak Detector, Refrigerant Gas4940-01-660-1440

NSN 4940-01-660-1440 · NIIN 016601440 · Part number PDRM2-101-A

Parasense, Inc · FSC 4940 — Miscellaneous Maintenance and Repair Shop Specialized Equipment · FSG 49 — Maintenance and Repair Shop Equipment · CAGE 09WX1

Government record, cited

NSN 4940-01-660-1440 — this item is cataloged by the U.S. Government under National Stock Number 4940-01-660-1440. Manufacturer of record part number: PDRM2-101-A.

Also searched as 4940-01-660-1440 · 4940016601440 · NIIN 016601440 · 01-660-1440 · FSC 4940 Miscellaneous Maintenance and Repair Shop Specialized Equipment · CAGE 09WX1 · PDRM2-101-A · HPDRM2-101-A

Nearby stock numbers ← 4940-01-660-1338 Desuperheater · 4940-01-660-2479 Filter Element Set, Fluid →

Features

Leak Detector,refrigerant Gas — FSC 4940
Voltage in Volts and Current Type: 240.0 AC
2 manufacturer part numbers on file
Manufacturer of record: Parasense, Inc

Identification

NSN: 4940-01-660-1440
NIIN: 016601440
FSC: 4940 — Miscellaneous Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: PDRM2-101-A
Manufacturer: Parasense, Inc

General Description

The Leak Detector,refrigerant Gas, cataloged under National Stock Number 4940-01-660-1440, 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 Parasense, Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Leak Detector,refrigerant Gas
FSC / FSG	4940 — Miscellaneous Maintenance and Repair Shop Specialized Equipment (FSG 49)
Manufacturers	Parasense, Inc (CAGE 09WX1)

Technical Specifications

Parameter	Value
NSN	4940-01-660-1440
Primary Part Number	PDRM2-101-A
Item Name	Leak Detector,refrigerant Gas
FSC / FSG	4940 / 49 — Miscellaneous Maintenance and Repair Shop Specialized Equipment
Manufacturer	Parasense, Inc
Status	ACTIVE
Voltage in Volts and Current Type	240.0 AC

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
HPDRM2-101-A	Parasense, Inc (USA)
PDRM2-101-A PRIMARY	Parasense, 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 4940-01-660-1440?

NSN 4940-01-660-1440 is a Leak Detector,refrigerant Gas, manufactured by Parasense, Inc, classified under FSC 4940, Miscellaneous Maintenance and Repair Shop Specialized Equipment. Status: active.

What part numbers are listed for NSN 4940-01-660-1440?

NSN 4940-01-660-1440 has 2 manufacturer part numbers on file: HPDRM2-101-A (Parasense, Inc), PDRM2-101-A (Parasense, Inc).

What are the specifications of PDRM2-101-A?

Key specifications for PDRM2-101-A: Overall Height: 8.800 INCHES NOMINAL IN; Voltage in Volts and Current Type: 240.0 AC; Overall Length: 4.400 INCHES NOMINAL IN; Overall Width: 19.400 INCHES NOMINAL IN. 1 specification is documented in the U.S. Government catalog.

Is NSN 4940-01-660-1440 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.

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