PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

V43CS1Valve,water Regulat

Johnson Controls Inc Control Products Div · NSN 4130-00-349-4312 · FSC 4130 · No Item Name Available
Verified by PartsTable
NSN 4130-00-349-4312 — this item is cataloged by the U.S. Government under National Stock Number 4130-00-349-4312. Primary manufacturer part number: V43CS1.
Features
  • Valve,water Regulat — FSC 4130
  • 5 verified cross-references
  • Primary manufacturer: Johnson Controls Inc Control Products Div
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,water Regulat, cataloged under National Stock Number 4130-00-349-4312, is classified within Federal Supply Class 4130 (No Item Name Available) of the Refrigeration, AC, and Air Circulating Equipment group. The primary manufacturer of record is Johnson Controls Inc Control Products Div. This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameValve,water Regulat
FSC / FSG4130 — No Item Name Available (FSG 41)
ManufacturersJohnson Controls Inc (CAGE 06541); Desco Corp Marsh Bellofram Div (CAGE 38508); Johnson Controls Inc Control Products Div (CAGE 92578); Metrex Valve Corp. Dba Metrex Valve Corp (CAGE 21013)
Technical Specifications
ParameterValue
NSN4130-00-349-4312
Primary Part NumberV43CS1
Item NameValve,water Regulat
FSC / FSG4130 / 41 — No Item Name Available
ManufacturerJohnson Controls Inc Control Products Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
2520-00-237-36022-4900 INTERCHANGEABLE
Parts Kit,universal Joint
Neapco Inc
5930-00-256-8652K-850856 INTERCHANGEABLE
Switch,push
L3 Technologies, Inc. Div Communication Systems-East
4730-00-277-82541860863 INTERCHANGEABLE
Cup,grease
Borgwarner Pds (anderson), L.l.c.
5965-00-553-6898SM-C-134003 INTERCHANGEABLE
Headband,headset
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5365-01-372-13772490.0 INTERCHANGEABLE
Spacer,sleeve
Weidmueller Terminations Inc
4320-01-463-487624900 INTERCHANGEABLE
Sleeve,shaft,pump
Industrial Technologies and Services Llc
4820-01-593-5807249-00 INTERCHANGEABLE
Seat,valve
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
5120-01-702-436924900 INTERCHANGEABLE
Bit Set,screwdriver
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
Cross-Reference Index
Part NumberManufacturer
V43CS1 Johnson Controls Inc (USA)
24900 Desco Corp Marsh Bellofram Div (USA)
V43CS1 PRIMARY Johnson Controls Inc Control Products Div (USA)
MM-1100-NF-2W-TA Metrex Valve Corp. Dba Metrex Valve Corp (USA)
PLRV43-3 Johnson Controls Inc Control Products Div (USA)
Related Parts
2520-00-237-3602INTERCHANGEABLE
PARTS KIT,UNIVERSAL JOINT
2-4900
5930-00-256-8652INTERCHANGEABLE
SWITCH,PUSH
K-850856
4730-00-277-8254INTERCHANGEABLE
CUP,GREASE
1860863
5965-00-553-6898INTERCHANGEABLE
HEADBAND,HEADSET
SM-C-134003
5365-01-372-1377INTERCHANGEABLE
SPACER,SLEEVE
2490.0
4320-01-463-4876INTERCHANGEABLE
SLEEVE,SHAFT,PUMP
24900
4820-01-593-5807INTERCHANGEABLE
SEAT,VALVE
249-00
5120-01-702-4369INTERCHANGEABLE
BIT SET,SCREWDRIVER
24900

Frequently Asked Questions

What is NSN 4130-00-349-4312?

NSN 4130-00-349-4312 is a Valve,water Regulat, manufactured by Johnson Controls Inc Control Products Div, classified under FSC 4130 (No Item Name Available). Status: active.

What are the part numbers for NSN 4130-00-349-4312?

NSN 4130-00-349-4312 has 5 cross-referenced part numbers: V43CS1 (Johnson Controls Inc), 24900 (Desco Corp Marsh Bellofram Div), V43CS1 (Johnson Controls Inc Control Products Div), MM-1100-NF-2W-TA (Metrex Valve Corp. Dba Metrex Valve Corp), PLRV43-3 (Johnson Controls Inc Control Products Div).

What NSN replaces 4130-00-349-4312?

There are 8 known substitutes for 4130-00-349-4312: 2520-00-237-3602, 5930-00-256-8652, 4730-00-277-8254 and 5 more. Verify interchangeability with system specifications before substitution.

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