PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2-061-0150Valve,check

Chemetron Fire Systems · NSN 4820-01-514-1710 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-514-1710 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-514-1710. Primary manufacturer part number: 2-061-0150.
Features
  • Valve,check — FSC 4820
  • 4 verified cross-references
  • Primary manufacturer: Chemetron Fire Systems
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,check, cataloged under National Stock Number 4820-01-514-1710, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Chemetron Fire Systems. This item has 4 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: Active.

Catalog Facts
Item NameValve,check
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersCoastal Fire Protection, L.l.c (CAGE 1KUR9); Chemetron Fire Systems (CAGE 1CSX7)
Technical Specifications
ParameterValue
NSN4820-01-514-1710
Primary Part Number2-061-0150
Item NameValve,check
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerChemetron Fire Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
6635-00-066-314010670-1 INTERCHANGEABLE
Tester,regulating Valve,pressure
Mission Systems Orchard Park Inc
3110-00-100-0336 INTERCHANGEABLE
Cup,tapered Roller Bearing
5998-01-245-5849 INTERCHANGEABLE
Circuit Card Assembly
5930-01-513-5372FXCS-1B4 INTERCHANGEABLE
Switch Assembly
Killark Electric Mfg Co
5930-01-513-66791-017-0090 INTERCHANGEABLE
Switch,pressure
Chemetron Fire Systems
Cross-Reference Index
Part NumberManufacturer
1067-01 Coastal Fire Protection, L.l.c (USA)
1067-01.DWG ITEM 13 Coastal Fire Protection, L.l.c (USA)
B2-061-0150 REV C Chemetron Fire Systems (USA)
2-061-0150 PRIMARY Chemetron Fire Systems (USA)
Related Parts
6635-00-066-3140INTERCHANGEABLE
TESTER,REGULATING VALVE,PRESSURE
10670-1
3110-00-100-0336INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
5998-01-245-5849INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5930-01-513-5372INTERCHANGEABLE
SWITCH ASSEMBLY
FXCS-1B4
5930-01-513-6679INTERCHANGEABLE
SWITCH,PRESSURE
1-017-0090

Frequently Asked Questions

What is NSN 4820-01-514-1710?

NSN 4820-01-514-1710 is a Valve,check, manufactured by Chemetron Fire Systems, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-514-1710?

NSN 4820-01-514-1710 has 4 cross-referenced part numbers: 1067-01 (Coastal Fire Protection, L.l.c), 1067-01.DWG ITEM 13 (Coastal Fire Protection, L.l.c), B2-061-0150 REV C (Chemetron Fire Systems), 2-061-0150 (Chemetron Fire Systems).

What NSN replaces 4820-01-514-1710?

There are 5 known substitutes for 4820-01-514-1710: 6635-00-066-3140, 3110-00-100-0336, 5998-01-245-5849 and 2 more. Verify interchangeability with system specifications before substitution.

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