PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25125Valve,regulating,fluid Pressure

Tyco Fire Products Lp · NSN 4820-01-313-5427 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-313-5427 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-313-5427. Primary manufacturer part number: 25125.
Features
  • Valve,regulating,fluid Pressure — FSC 4820
  • 5 verified cross-references
  • Primary manufacturer: Tyco Fire Products Lp
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-313-5427, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Tyco Fire Products Lp. This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameValve,regulating,fluid Pressure
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersTyco Fire Products Lp (CAGE 03670); Fire Combat, Inc. (CAGE 64903); Steel Fire Equipment Ltd (CAGE 0MP09); Kovatch Corp. (CAGE 59556)
Technical Specifications
ParameterValue
NSN4820-01-313-5427
Primary Part Number25125
Item NameValve,regulating,fluid Pressure
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerTyco Fire Products Lp
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
5961-00-005-2918 INTERCHANGEABLE
Semiconductor Device,diode
5133-00-228-1336 INTERCHANGEABLE
Drill,twist
1680-00-449-116025125 INTERCHANGEABLE
Trigger,flap Actuat
Honeywell International Inc. Div Aerospace - Torrance
4820-01-063-59717486 INTERCHANGEABLE
Disk,rupturable
Tyco Fire Products Lp
5920-01-422-0177 INTERCHANGEABLE
Fuse,special
4720-01-537-9840 INTERCHANGEABLE
Hose Assembly,nonmetallic
6515-01-608-4335E10996 INTERCHANGEABLE
Syringe,hypodermic
Automedx, Llc
Cross-Reference Index
Part NumberManufacturer
25125 PRIMARY Tyco Fire Products Lp (USA)
06358M Fire Combat, Inc. (USA)
N200 Q.R. W/3775 INCONEL DIS PRIMARY Steel Fire Equipment Ltd (CAN)
06358 Fire Combat, Inc. (USA)
015331T Kovatch Corp. (USA)
Related Parts
5961-00-005-2918INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5133-00-228-1336INTERCHANGEABLE
DRILL,TWIST
1680-00-449-1160INTERCHANGEABLE
TRIGGER,FLAP ACTUAT
25125
4820-01-063-5971INTERCHANGEABLE
DISK,RUPTURABLE
7486
5920-01-422-0177INTERCHANGEABLE
FUSE,SPECIAL
4720-01-537-9840INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
6515-01-608-4335INTERCHANGEABLE
SYRINGE,HYPODERMIC
E10996

Frequently Asked Questions

What is NSN 4820-01-313-5427?

NSN 4820-01-313-5427 is a Valve,regulating,fluid Pressure, manufactured by Tyco Fire Products Lp, classified under FSC 4820 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4820-01-313-5427?

NSN 4820-01-313-5427 has 5 cross-referenced part numbers: 25125 (Tyco Fire Products Lp), 06358M (Fire Combat, Inc.), N200 Q.R. W/3775 INCONEL DIS (Steel Fire Equipment Ltd), 06358 (Fire Combat, Inc.), 015331T (Kovatch Corp.).

What NSN replaces 4820-01-313-5427?

There are 7 known substitutes for 4820-01-313-5427: 5961-00-005-2918, 5133-00-228-1336, 1680-00-449-1160 and 4 more. Verify interchangeability with system specifications before substitution.

Is NSN 4820-01-313-5427 still in active supply?

NSN 4820-01-313-5427 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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