NSN 6665-01-477-4965 · NIIN 014774965 · Part number 492768
Mine Safety Appliances Company · FSC 6665 — Hazard-detecting Instruments and Apparatus · FSG 66 — Instruments and Laboratory Equipment · CAGE 55799
Government record, cited
NSN 6665-01-477-4965 — this item is cataloged by the U.S. Government under National Stock Number 6665-01-477-4965. Manufacturer of record part number: 492768.
Also searched as6665-01-477-4965 ·
6665014774965 ·
NIIN 014774965 ·
01-477-4965 ·
FSC 6665 Hazard-detecting Instruments and Apparatus · CAGE 55799 · 492768
Nearby stock numbers← 6665-01-477-3985 Calibration Kit, Gas Indicators a
·
6665-01-477-7106 Test Set Subassembly, Hazard Dete →
Features
Test Set Subassembly,hazard Dete — FSC 6665
Major Components: 3/4INCH GLOBE VALVE 1 IN
1 manufacturer part number on file
Manufacturer of record: Mine Safety Appliances Company
Identification
NSN: 6665-01-477-4965
NIIN: 014774965
FSC: 6665 — Hazard-detecting Instruments and Apparatus
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 492768
Manufacturer: Mine Safety Appliances Company
General Description
The Test Set Subassembly,hazard Dete, cataloged under National Stock Number 6665-01-477-4965, is classified within Federal Supply Class 6665 (Hazard-detecting Instruments and Apparatus) of the Instruments and Laboratory Equipment group. The manufacturer of record is Mine Safety Appliances Company. 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.
Technical Specifications
Parameter
Value
NSN
6665-01-477-4965
Primary Part Number
492768
Item Name
Test Set Subassembly,hazard Dete
FSC / FSG
6665 / 66 — Hazard-detecting Instruments and Apparatus
Manufacturer
Mine Safety Appliances Company
Status
ACTIVE
Major Components
3/4INCH GLOBE VALVE 1 IN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
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 6665-01-477-4965?
NSN 6665-01-477-4965 is a Test Set Subassembly,hazard Dete, manufactured by Mine Safety Appliances Company, classified under FSC 6665, Hazard-detecting Instruments and Apparatus. Status: active.
What part numbers are listed for NSN 6665-01-477-4965?
NSN 6665-01-477-4965 has 1 manufacturer part number on file: 492768 (Mine Safety Appliances Company).
What are the specifications of 492768?
Key specifications for 492768: Major Components: 3/4INCH GLOBE VALVE 1 IN; Special Features: STAINLESS STEEL, HAND WHEEL OPERATED, SOCKET WELDED; PERMANENT INSTALLED INSTRUMENT, OXYGEN SENSOR SIMULATOR FOR ZERO READOUT ON AN OXYGEN CELL; End Item Identification: 803-2177525, CAGE 80064. 1 specification is documented in the U.S. Government catalog.
Is NSN 6665-01-477-4965 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.