PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

701509Sampling System,oxygen

Cv International, Inc. · NSN 3655-01-431-5703 · FSC 3655 · No Item Name Available
Verified by PartsTable
NSN 3655-01-431-5703 — this item is cataloged by the U.S. Government under National Stock Number 3655-01-431-5703. Primary manufacturer part number: 701509.
Features
  • Sampling System,oxygen — FSC 3655
  • Relationship to Similar Equipment: MODIFIED TELEDYNE MODEL 320B
  • 2 verified cross-references
  • Primary manufacturer: Cv International, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Sampling System,oxygen, cataloged under National Stock Number 3655-01-431-5703, is classified within Federal Supply Class 3655 (No Item Name Available) of the Special Industry Machinery group. The primary manufacturer of record is Cv International, 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3655-01-431-5703
Primary Part Number701509
Item NameSampling System,oxygen
FSC / FSG3655 / 36 — No Item Name Available
ManufacturerCv International, Inc.
StatusACTIVE
Relationship to Similar EquipmentMODIFIED TELEDYNE MODEL 320B
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5325-00-282-7471108910-1 INTERCHANGEABLE
Receptacle,turnlock Fastener
Raytheon Company
5340-01-048-3206495973 INTERCHANGEABLE
Cap,protective,dust and Moisture
Dresser, Llc
6630-01-425-1730701509 INTERCHANGEABLE
Analyzer,oxygen
Bauer Compressors, Inc.
Cross-Reference Index
Part NumberManufacturer
701509 PRIMARY Cv International, Inc. (USA)
701509 Cvb Company (USA)
Related Parts
5325-00-282-7471INTERCHANGEABLE
RECEPTACLE,TURNLOCK FASTENER
108910-1
5340-01-048-3206INTERCHANGEABLE
CAP,PROTECTIVE,DUST AND MOISTURE
495973
6630-01-425-1730INTERCHANGEABLE
ANALYZER,OXYGEN
701509

Frequently Asked Questions

What is NSN 3655-01-431-5703?

NSN 3655-01-431-5703 is a Sampling System,oxygen, manufactured by Cv International, Inc., classified under FSC 3655 (No Item Name Available). Status: active.

What are the part numbers for NSN 3655-01-431-5703?

NSN 3655-01-431-5703 has 2 cross-referenced part numbers: 701509 (Cv International, Inc.), 701509 (Cvb Company).

What NSN replaces 3655-01-431-5703?

There are 3 known substitutes for 3655-01-431-5703: 5325-00-282-7471, 5340-01-048-3206, 6630-01-425-1730. Verify interchangeability with system specifications before substitution.

What are the specifications of 701509?

Key specifications for 701509: End Item Identification: GENERATING AND CHARGING PLANT,OXYGEN-NITROGEN,TRAILER MOUNTED, MODEL MNG-1A A; Relationship to Similar Equipment: MODIFIED TELEDYNE MODEL 320B; Special Features: PORTABLE SYSTEM; BATTERY OPERATED; THREE SCALE RANGE, HIGH RANGE 0 TO 25% OXYGEN, MEDIUM RANGE 0 TO 5% OXYGEN, LOW RANGE 0 TO 1% OXYGEN; METER CALIBRATES ON ATMOSPHERIC AIR; BATTERY CONDITION INDICATED ON GAUGE. 3 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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