PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C-4202Guide,inlet Valve

Superior Air Products Co · NSN 3655-00-765-2973 · FSC 3655 · No Item Name Available
Verified by PartsTable
NSN 3655-00-765-2973 — this item is cataloged by the U.S. Government under National Stock Number 3655-00-765-2973. Primary manufacturer part number: C-4202.
Features
  • Guide,inlet Valve — FSC 3655
  • General Characteristics Item Description: NITRALLOY COLD DRAWN,5.750 IN. LG,1.625 IN. DIA,1.438 IN. BETWEEN MILLED FLATS,IRREGULARLY SHAPED IN
  • 2 verified cross-references
  • Primary manufacturer: Superior Air Products Co
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Guide,inlet Valve, cataloged under National Stock Number 3655-00-765-2973, is classified within Federal Supply Class 3655 (No Item Name Available) of the Special Industry Machinery group. The primary manufacturer of record is Superior Air Products Co. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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
NSN3655-00-765-2973
Primary Part NumberC-4202
Item NameGuide,inlet Valve
FSC / FSG3655 / 36 — No Item Name Available
ManufacturerSuperior Air Products Co
StatusACTIVE
General Characteristics Item DescriptionNITRALLOY COLD DRAWN,5.750 IN. LG,1.625 IN. DIA,1.438 IN. BETWEEN MILLED FLATS,IRREGULARLY SHAPED IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5930-00-901-1952JS-7 INTERCHANGEABLE
Adapter,switch Actuator
Honeywell International Inc. Dba Honeyweel Sensing & Controls
5998-01-323-7112C4202 INTERCHANGEABLE
Support,electrical Card Holder
Nsgdatacom Inc
5120-01-345-9430 INTERCHANGEABLE
Adapter Set,wheel Bearing Wrench
Cross-Reference Index
Part NumberManufacturer
C4210-28 Superior Air Products Co (USA)
C-4202 PRIMARY Superior Air Products Co (USA)
Related Parts
5930-00-901-1952INTERCHANGEABLE
ADAPTER,SWITCH ACTUATOR
JS-7
5998-01-323-7112INTERCHANGEABLE
SUPPORT,ELECTRICAL CARD HOLDER
C4202
5120-01-345-9430INTERCHANGEABLE
ADAPTER SET,WHEEL BEARING WRENCH

Frequently Asked Questions

What is NSN 3655-00-765-2973?

NSN 3655-00-765-2973 is a Guide,inlet Valve, manufactured by Superior Air Products Co, classified under FSC 3655 (No Item Name Available). Status: active.

What are the part numbers for NSN 3655-00-765-2973?

NSN 3655-00-765-2973 has 2 cross-referenced part numbers: C4210-28 (Superior Air Products Co), C-4202 (Superior Air Products Co).

What NSN replaces 3655-00-765-2973?

There are 3 known substitutes for 3655-00-765-2973: 5930-00-901-1952, 5998-01-323-7112, 5120-01-345-9430. Verify interchangeability with system specifications before substitution.

What are the specifications of C-4202?

Key specifications for C-4202: General Characteristics Item Description: NITRALLOY COLD DRAWN,5.750 IN. LG,1.625 IN. DIA,1.438 IN. BETWEEN MILLED FLATS,IRREGULARLY SHAPED IN. 1 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