PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9733702GDiaphragm,actuator Valve,special

Griswold Industries Dba Cla-Val Co · NSN 4820-01-378-5888 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-378-5888 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-378-5888. Primary manufacturer part number: 9733702G.
Features
  • Diaphragm,actuator Valve,special — FSC 4820
  • Pressure Rating: 250.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
  • Style Designator: SPECIAL SHAPED
  • Material: PLASTIC
  • 5 verified cross-references
  • Primary manufacturer: Griswold Industries Dba Cla-Val Co
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Plastic construction
General Description

The Diaphragm,actuator Valve,special, cataloged under National Stock Number 4820-01-378-5888, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Griswold Industries Dba Cla-Val Co. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-378-5888
Primary Part Number9733702G
Item NameDiaphragm,actuator Valve,special
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerGriswold Industries Dba Cla-Val Co
StatusACTIVE
Pressure Rating250.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
Style DesignatorSPECIAL SHAPED
MaterialPLASTIC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5999-00-035-8699 INTERCHANGEABLE
Contact,electrical
3110-00-227-20321108725 INTERCHANGEABLE
Bearing,ball,annular
Chrysler Realty Company Llc Dba Daimler Chrysler
Cross-Reference Index
Part NumberManufacturer
97334 Griswold Industries Dba Cla-Val Co (USA)
9733701J Griswold Industries Dba Cla-Val Co (USA)
973370J1 Griswold Industries Dba Cla-Val Co (USA)
9733702G PRIMARY Griswold Industries Dba Cla-Val Co (USA)
97334 FIND 5 Griswold Industries Dba Cla-Val Co (USA)
Related Parts
5999-00-035-8699INTERCHANGEABLE
CONTACT,ELECTRICAL
3110-00-227-2032INTERCHANGEABLE
BEARING,BALL,ANNULAR
1108725

Frequently Asked Questions

What is NSN 4820-01-378-5888?

NSN 4820-01-378-5888 is a Diaphragm,actuator Valve,special, manufactured by Griswold Industries Dba Cla-Val Co, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-378-5888?

NSN 4820-01-378-5888 has 5 cross-referenced part numbers: 97334 (Griswold Industries Dba Cla-Val Co), 9733701J (Griswold Industries Dba Cla-Val Co), 973370J1 (Griswold Industries Dba Cla-Val Co), 9733702G (Griswold Industries Dba Cla-Val Co), 97334 FIND 5 (Griswold Industries Dba Cla-Val Co).

What NSN replaces 4820-01-378-5888?

There are 2 known substitutes for 4820-01-378-5888: 5999-00-035-8699, 3110-00-227-2032. Verify interchangeability with system specifications before substitution.

What are the specifications of 9733702G?

Key specifications for 9733702G: Pressure Rating: 250.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS; Style Designator: SPECIAL SHAPED; Special Features: USED ON 1.500IN. 22M 250 LB BACK PRESSURE REGULATING VALVE LBS; Material: PLASTIC. 4 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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