PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

16-045Case,gas Detector

Honeywell Safety Products Usa, Inc. · NSN 6665-01-444-5630 · FSC 6665 · No Item Name Available
Verified by PartsTable
NSN 6665-01-444-5630 — this item is cataloged by the U.S. Government under National Stock Number 6665-01-444-5630. Primary manufacturer part number: 16-045.
Features
  • Case,gas Detector — FSC 6665
  • General Characteristics Item Description: PHD PLUS;ULTRA;WITH FOAM
  • 2 verified cross-references
  • Primary manufacturer: Honeywell Safety Products Usa, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Case,gas Detector, cataloged under National Stock Number 6665-01-444-5630, is classified within Federal Supply Class 6665 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Honeywell Safety Products Usa, Inc.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6665-01-444-5630
Primary Part Number16-045
Item NameCase,gas Detector
FSC / FSG6665 / 66 — No Item Name Available
ManufacturerHoneywell Safety Products Usa, Inc.
StatusACTIVE
General Characteristics Item DescriptionPHD PLUS;ULTRA;WITH FOAM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
6680-00-211-6351330-00-120-00 AND 365-03-000-00 INTERCHANGEABLE
Counter Assembly,meter,mechanica
Brodie Meter Co., Llc
5365-00-255-66731604-5 INTERCHANGEABLE
Bushing,nonmetallic
Saf-Holland, Inc.
4820-01-053-508316045 INTERCHANGEABLE
Valve,safety Relief
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
5307-01-439-655916045 INTERCHANGEABLE
Stud,plain
Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
5998-01-624-157916045 INTERCHANGEABLE
Pcb,turret
Teledyne Flir Unmanned Ground Systems, Inc
Cross-Reference Index
Part NumberManufacturer
16-045 Biosystems Inc Div Sperian Protection Americas Inc. (USA)
16-045 PRIMARY Honeywell Safety Products Usa, Inc. (USA)
Related Parts
6680-00-211-6351INTERCHANGEABLE
COUNTER ASSEMBLY,METER,MECHANICA
330-00-120-00 AND 365-03-000-00
5365-00-255-6673INTERCHANGEABLE
BUSHING,NONMETALLIC
1604-5
4820-01-053-5083INTERCHANGEABLE
VALVE,SAFETY RELIEF
16045
5307-01-439-6559INTERCHANGEABLE
STUD,PLAIN
16045
5998-01-624-1579INTERCHANGEABLE
PCB,TURRET
16045

Frequently Asked Questions

What is NSN 6665-01-444-5630?

NSN 6665-01-444-5630 is a Case,gas Detector, manufactured by Honeywell Safety Products Usa, Inc., classified under FSC 6665 (No Item Name Available). Status: active.

What are the part numbers for NSN 6665-01-444-5630?

NSN 6665-01-444-5630 has 2 cross-referenced part numbers: 16-045 (Biosystems Inc Div Sperian Protection Americas Inc.), 16-045 (Honeywell Safety Products Usa, Inc.).

What NSN replaces 6665-01-444-5630?

There are 5 known substitutes for 6665-01-444-5630: 6680-00-211-6351, 5365-00-255-6673, 4820-01-053-5083 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 16-045?

Key specifications for 16-045: General Characteristics Item Description: PHD PLUS;ULTRA;WITH FOAM; End Item Identification: KGN;ANALYZER,GAS; E/I FSCM 62170. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com