PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

DAFC-100-FLValve,control

Metrex Valve Corp. Dba Metrex Valve Corp · NSN 4810-01-631-3564 · FSC 4810 · No Item Name Available
Verified by PartsTable
NSN 4810-01-631-3564 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-631-3564. Primary manufacturer part number: DAFC-100-FL.
Features
  • Valve,control — FSC 4810
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVSUP WSS ACTIVITY HX QUALITY
  • Criticality Code Justification: ZZZY
  • 1 verified cross-reference
  • Primary manufacturer: Metrex Valve Corp. Dba Metrex Valve Corp
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,control, cataloged under National Stock Number 4810-01-631-3564, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Metrex Valve Corp. Dba Metrex Valve Corp. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4810-01-631-3564
Primary Part NumberDAFC-100-FL
Item NameValve,control
FSC / FSG4810 / 48 — No Item Name Available
ManufacturerMetrex Valve Corp. Dba Metrex Valve Corp
StatusACTIVE
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVSUP WSS ACTIVITY HX QUALITY
Criticality Code JustificationZZZY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5330-01-632-394721M-159 INTERCHANGEABLE
Retainer,seal
Metrex Valve Corp. Dba Metrex Valve Corp
5360-01-632-39528M-155 INTERCHANGEABLE
Spring,helical,compression
Metrex Valve Corp. Dba Metrex Valve Corp
5340-01-632-412245M-876-1 INTERCHANGEABLE
Handwheel
Metrex Valve Corp. Dba Metrex Valve Corp
5305-01-723-47781K6-73 INTERCHANGEABLE
Screw,machine
Metrex Valve Corp. Dba Metrex Valve Corp
5360-01-728-65878M-156 INTERCHANGEABLE
Spring,helical,compression
Metrex Valve Corp. Dba Metrex Valve Corp
Cross-Reference Index
Part NumberManufacturer
DAFC-100-FL Metrex Valve Corp. Dba Metrex Valve Corp (USA)
Related Parts
5330-01-632-3947INTERCHANGEABLE
RETAINER,SEAL
21M-159
5360-01-632-3952INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
8M-155
5340-01-632-4122INTERCHANGEABLE
HANDWHEEL
45M-876-1
5305-01-723-4778INTERCHANGEABLE
SCREW,MACHINE
1K6-73
5360-01-728-6587INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
8M-156

Frequently Asked Questions

What is NSN 4810-01-631-3564?

NSN 4810-01-631-3564 is a Valve,control, manufactured by Metrex Valve Corp. Dba Metrex Valve Corp, classified under FSC 4810 (No Item Name Available). Status: active.

What are the part numbers for NSN 4810-01-631-3564?

NSN 4810-01-631-3564 has 1 cross-referenced part number: DAFC-100-FL (Metrex Valve Corp. Dba Metrex Valve Corp).

What NSN replaces 4810-01-631-3564?

There are 5 known substitutes for 4810-01-631-3564: 5330-01-632-3947, 5360-01-632-3952, 5340-01-632-4122 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of DAFC-100-FL?

Key specifications for DAFC-100-FL: Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVSUP WSS ACTIVITY HX QUALITY; Criticality Code Justification: ZZZY. 2 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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