PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

PI101Analyzer,photoionization

Hnu Systems Inc · NSN 6665-01-074-4697 · FSC 6665 · No Item Name Available
Verified by PartsTable
NSN 6665-01-074-4697 — this item is cataloged by the U.S. Government under National Stock Number 6665-01-074-4697. Primary manufacturer part number: PI101.
Features
  • Analyzer,photoionization — FSC 6665
  • General Characteristics Item Description: PORTABLE; POWER 12.0 VDC RECHARGEABLE BATTERY; ITEM INCLUDES 1 RECORDER, 2 CALIBRATION GAS CYLINDERS, 1 8 INCH EXTENSION PROBE, 1 CARRYING STRAP, 1WAISTRAP RECHARGER AND INSTRUCTION MANUAL; SOURCE 10.2 EV LAMP VDC
  • 4 verified cross-references
  • Primary manufacturer: Hnu Systems Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Analyzer,photoionization, cataloged under National Stock Number 6665-01-074-4697, is classified within Federal Supply Class 6665 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Hnu Systems Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6665-01-074-4697
Primary Part NumberPI101
Item NameAnalyzer,photoionization
FSC / FSG6665 / 66 — No Item Name Available
ManufacturerHnu Systems Inc
StatusACTIVE
General Characteristics Item DescriptionPORTABLE; POWER 12.0 VDC RECHARGEABLE BATTERY; ITEM INCLUDES 1 RECORDER, 2 CALIBRATION GAS CYLINDERS, 1 8 INCH EXTENSION PROBE, 1 CARRYING STRAP, 1WAISTRAP RECHARGER AND INSTRUCTION MANUAL; SOURCE 10.2 EV LAMP VDC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-156-48220047560-8 INTERCHANGEABLE
Bearing,ball,annular
New Holland Construction
6320-00-186-6446 INTERCHANGEABLE
Indicator-Transmitter,ship's Con
5905-00-255-3699 INTERCHANGEABLE
Resistor,fixed,composition
5910-00-332-1841101100 INTERCHANGEABLE
Capacitor,fixed,air Dielectric
Sp Industries, Inc. Dba Hotpack Div Hull Division
6620-00-557-0350 INTERCHANGEABLE
Indicator,pressure
7025-01-129-41751011-00 INTERCHANGEABLE
Magnetic Drum,data Storage
Precision Methods Inc
4730-01-291-180810-1-100 INTERCHANGEABLE
Strainer,suction
Flow Ezy Filters Inc
3020-01-428-9724884042 INTERCHANGEABLE
Pulley,groove
American Dryer Corp
7510-01-484-45787510-01-484-4578 INTERCHANGEABLE
Portfolio
Lc Industries Inc
7920-01-575-2995 INTERCHANGEABLE
Brush,adhesive
Cross-Reference Index
Part NumberManufacturer
PI101 Hnu Systems Inc (USA)
101-100 Hnu Systems Inc (USA)
PI101 Pid Analyzers, Llc Dba Pid Analyzers Llc (USA)
101-100 Pid Analyzers, Llc Dba Pid Analyzers Llc (USA)
Related Parts
3110-00-156-4822INTERCHANGEABLE
BEARING,BALL,ANNULAR
0047560-8
6320-00-186-6446INTERCHANGEABLE
INDICATOR-TRANSMITTER,SHIP'S CON
5905-00-255-3699INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
5910-00-332-1841INTERCHANGEABLE
CAPACITOR,FIXED,AIR DIELECTRIC
101100
6620-00-557-0350INTERCHANGEABLE
INDICATOR,PRESSURE
7025-01-129-4175INTERCHANGEABLE
MAGNETIC DRUM,DATA STORAGE
1011-00
4730-01-291-1808INTERCHANGEABLE
STRAINER,SUCTION
10-1-100
3020-01-428-9724INTERCHANGEABLE
PULLEY,GROOVE
884042
7510-01-484-4578INTERCHANGEABLE
PORTFOLIO
7510-01-484-4578
7920-01-575-2995INTERCHANGEABLE
BRUSH,ADHESIVE
5940-01-705-9386INTERCHANGEABLE
POST,BINDING,ELECTRICAL
1011-00
6850-01-716-4174INTERCHANGEABLE
LEAK TEST COMPOUND

Frequently Asked Questions

What is NSN 6665-01-074-4697?

NSN 6665-01-074-4697 is a Analyzer,photoionization, manufactured by Hnu Systems Inc, classified under FSC 6665 (No Item Name Available). Status: active.

What are the part numbers for NSN 6665-01-074-4697?

NSN 6665-01-074-4697 has 4 cross-referenced part numbers: PI101 (Hnu Systems Inc), 101-100 (Hnu Systems Inc), PI101 (Pid Analyzers, Llc Dba Pid Analyzers Llc), 101-100 (Pid Analyzers, Llc Dba Pid Analyzers Llc).

What NSN replaces 6665-01-074-4697?

There are 12 known substitutes for 6665-01-074-4697: 3110-00-156-4822, 6320-00-186-6446, 5905-00-255-3699 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of PI101?

Key specifications for PI101: General Characteristics Item Description: PORTABLE; POWER 12.0 VDC RECHARGEABLE BATTERY; ITEM INCLUDES 1 RECORDER, 2 CALIBRATION GAS CYLINDERS, 1 8 INCH EXTENSION PROBE, 1 CARRYING STRAP, 1WAISTRAP RECHARGER AND INSTRUCTION MANUAL; SOURCE 10.2 EV LAMP VDC. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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