NSN 6665-01-378-3138 · NIIN 013783138 · Part number 04903-000
Enmet, Inc. Div Enmet, Llc · FSC 6665 — Hazard-detecting Instruments and Apparatus · FSG 66 — Instruments and Laboratory Equipment · CAGE 57529
Government record, cited
NSN 6665-01-378-3138 — this item is cataloged by the U.S. Government under National Stock Number 6665-01-378-3138. Manufacturer of record part number: 04903-000.
Also searched as6665-01-378-3138 ·
6665013783138 ·
NIIN 013783138 ·
01-378-3138 ·
FSC 6665 Hazard-detecting Instruments and Apparatus · CAGE 57529 · 04903-000
Major Components: GAS CYLINDERS, GAS VALVE, HUMIDIFIER ASSEMBLY AND CARYING CASE
Enclosure Feature: MULTIPLE ITEM W/CARRYING CASE
Material: PLASTIC CARRYING CASE
Test Type for Which Designed: CARBON MONOXIDE AND METHANE DETECTIOM
1 manufacturer part number on file
Manufacturer of record: Enmet, Inc. Div Enmet, Llc
Identification
NSN: 6665-01-378-3138
NIIN: 013783138
FSC: 6665 — Hazard-detecting Instruments and Apparatus
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 04903-000
Manufacturer: Enmet, Inc. Div Enmet, Llc
General Description
The Test Set,gas Detector, cataloged under National Stock Number 6665-01-378-3138, is classified within Federal Supply Class 6665 (Hazard-detecting Instruments and Apparatus) of the Instruments and Laboratory Equipment group. The manufacturer of record is Enmet, Inc. Div Enmet, Llc. Government technical data includes 5 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.
Technical Specifications
Parameter
Value
NSN
6665-01-378-3138
Primary Part Number
04903-000
Item Name
Test Set,gas Detector
FSC / FSG
6665 / 66 — Hazard-detecting Instruments and Apparatus
Other items in FSC 6665 — Hazard-detecting Instruments and Apparatus
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6665-00-001-2316
6665-00-001-2316 · Item name not on file
6665-00-001-5355
RADIACMETER
6665-00-006-0951
6665-00-006-0951 · Item name not on file
6665-00-007-6584
6665-00-007-6584 · Item name not on file
6665-00-008-8883
6665-00-008-8883 · Item name not on file
6665-00-009-9478
COUNTER,RATEMETER
6665-00-009-9492
RADIACMETER
6665-00-010-0061
6665-00-010-0061 · Item name not on file
Frequently Asked Questions
What is NSN 6665-01-378-3138?
NSN 6665-01-378-3138 is a Test Set,gas Detector, manufactured by Enmet, Inc. Div Enmet, Llc, classified under FSC 6665, Hazard-detecting Instruments and Apparatus. Status: active.
What part numbers are listed for NSN 6665-01-378-3138?
NSN 6665-01-378-3138 has 1 manufacturer part number on file: 04903-000 (Enmet, Inc. Div Enmet, Llc).
What are the specifications of 04903-000?
Key specifications for 04903-000: Operating Test Capability: 50 PPM CARBON MONOXIDE, 20 PERCENT LOWER EXPLOSIVE LEVEL METHANE; Major Components: GAS CYLINDERS, GAS VALVE, HUMIDIFIER ASSEMBLY AND CARYING CASE; Enclosure Feature: MULTIPLE ITEM W/CARRYING CASE; End Item Identification: ENMET CORP (CAGE 57529) MODELS CGS-80 AND CGS-80R GAS DETECTORS. 5 specifications are documented in the U.S. Government catalog.
Is NSN 6665-01-378-3138 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). 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.