PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C1080Valve,differential,double Powert

Heil Environmental Industries · NSN 4930-00-693-2049 · FSC 4930 · No Item Name Available
Verified by PartsTable
NSN 4930-00-693-2049 — this item is cataloged by the U.S. Government under National Stock Number 4930-00-693-2049. Primary manufacturer part number: C1080.
Features
  • Valve,differential,double Powert — FSC 4930
  • General Characteristics Item Description: BRASS; 11.160 IN. LG O/A; 3.500 IN. LARGEST OD; 4 INTERNALLY THD INLET AND OUTLET CONNECTIONS; ADJUSTING SCREW AND SPRING ON TOP END IN
  • 3 verified cross-references
  • Primary manufacturer: Heil Environmental Industries
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,differential,double Powert, cataloged under National Stock Number 4930-00-693-2049, is classified within Federal Supply Class 4930 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Heil Environmental Industries. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 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: Cancelled.

Technical Specifications
ParameterValue
NSN4930-00-693-2049
Primary Part NumberC1080
Item NameValve,differential,double Powert
FSC / FSG4930 / 49 — No Item Name Available
ManufacturerHeil Environmental Industries
StatusCANCELLED
General Characteristics Item DescriptionBRASS; 11.160 IN. LG O/A; 3.500 IN. LARGEST OD; 4 INTERNALLY THD INLET AND OUTLET CONNECTIONS; ADJUSTING SCREW AND SPRING ON TOP END IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5935-00-033-66447703729-10 INTERCHANGEABLE
Backshell,electrical Connector
Lockheed Martin Corporation Div Rms
5950-00-151-4333 INTERCHANGEABLE
Reactor
5962-00-373-9813970344-1 INTERCHANGEABLE
Microcircuit,linear
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5962-00-936-9264970044-1 INTERCHANGEABLE
Microcircuit,linear
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5950-01-034-3508 INTERCHANGEABLE
Reactor
Cross-Reference Index
Part NumberManufacturer
C1080-1 Griswold Industries Dba Cla-Val Co (USA)
C1080 PRIMARY Heil Environmental Industries (USA)
C1080 Griswold Industries Dba Cla-Val Co (USA)
Related Parts
5935-00-033-6644INTERCHANGEABLE
BACKSHELL,ELECTRICAL CONNECTOR
7703729-10
5950-00-151-4333INTERCHANGEABLE
REACTOR
5962-00-373-9813INTERCHANGEABLE
MICROCIRCUIT,LINEAR
970344-1
5962-00-936-9264INTERCHANGEABLE
MICROCIRCUIT,LINEAR
970044-1
5950-01-034-3508INTERCHANGEABLE
REACTOR

Frequently Asked Questions

What is NSN 4930-00-693-2049?

NSN 4930-00-693-2049 is a Valve,differential,double Powert, manufactured by Heil Environmental Industries, classified under FSC 4930 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4930-00-693-2049?

NSN 4930-00-693-2049 has 3 cross-referenced part numbers: C1080-1 (Griswold Industries Dba Cla-Val Co), C1080 (Heil Environmental Industries), C1080 (Griswold Industries Dba Cla-Val Co).

What NSN replaces 4930-00-693-2049?

There are 5 known substitutes for 4930-00-693-2049: 5935-00-033-6644, 5950-00-151-4333, 5962-00-373-9813 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of C1080?

Key specifications for C1080: General Characteristics Item Description: BRASS; 11.160 IN. LG O/A; 3.500 IN. LARGEST OD; 4 INTERNALLY THD INLET AND OUTLET CONNECTIONS; ADJUSTING SCREW AND SPRING ON TOP END IN. 1 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4930-00-693-2049 still in active supply?

NSN 4930-00-693-2049 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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