PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50175Valve,safety Relief

Tritan Corp · NSN 4820-01-261-4125 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-261-4125 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-261-4125. Primary manufacturer part number: 50175.
Features
  • Valve,safety Relief — FSC 4820
  • Material: STEEL CORROSION RESISTING FLOW CONTROL DEVICE
  • Material: STEEL BODY
  • Adjustable Pressure Range: +0.0 TO 10000.0 POUNDS PER SQUARE INCH LBS
  • 2 verified cross-references
  • Primary manufacturer: Tritan Corp
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel Corrosion Resisting Flow Control Device construction
General Description

The Valve,safety Relief, cataloged under National Stock Number 4820-01-261-4125, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Tritan Corp. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-261-4125
Primary Part Number50175
Item NameValve,safety Relief
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerTritan Corp
StatusACTIVE
MaterialSTEEL CORROSION RESISTING FLOW CONTROL DEVICE
MaterialSTEEL BODY
Adjustable Pressure Range+0.0 TO 10000.0 POUNDS PER SQUARE INCH LBS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5110-00-222-211810503 INTERCHANGEABLE
Chisel,half Round Nose,hand
Mayhew Steel Products Inc
5935-00-685-9396 INTERCHANGEABLE
Jack,tip
5930-00-888-4987F8300-9 INTERCHANGEABLE
Switch,sender
Ametek Inc Div Aerospace and Defense
5340-00-894-461522804 INTERCHANGEABLE
Seat,helical Compression Spring
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5930-01-120-699522804 INTERCHANGEABLE
Boot,dust and Moisture Seal
Smiths Aerospace, Inc., Electronic Systems-Grand Rapids
4720-01-146-012422804 INTERCHANGEABLE
Hose,preformed
Tld Wollard Llc
5360-01-275-593422804 INTERCHANGEABLE
Spring,helical,compression
Danfoss Inc
6230-01-548-997522804 INTERCHANGEABLE
Flashlight Bezel
Uke Corporation Dba Uke Corp Div Mustafa T Uke & Alan K Uke Partners
5970-01-617-646622804 INTERCHANGEABLE
Insulation Sleeving,electrical
Exlar Corporation
5305-01-621-603451119 INTERCHANGEABLE
Screw,cap,hexagon Head
American Apex Corporation
Cross-Reference Index
Part NumberManufacturer
50175 PRIMARY Tritan Corp (USA)
22804 Tritan Corp (USA)
Related Parts
5110-00-222-2118INTERCHANGEABLE
CHISEL,HALF ROUND NOSE,HAND
10503
5935-00-685-9396INTERCHANGEABLE
JACK,TIP
5930-00-888-4987INTERCHANGEABLE
SWITCH,SENDER
F8300-9
5340-00-894-4615INTERCHANGEABLE
SEAT,HELICAL COMPRESSION SPRING
22804
5930-01-120-6995INTERCHANGEABLE
BOOT,DUST AND MOISTURE SEAL
22804
4720-01-146-0124INTERCHANGEABLE
HOSE,PREFORMED
22804
5360-01-275-5934INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
22804
6230-01-548-9975INTERCHANGEABLE
FLASHLIGHT BEZEL
22804
5970-01-617-6466INTERCHANGEABLE
INSULATION SLEEVING,ELECTRICAL
22804
5305-01-621-6034INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
51119

Frequently Asked Questions

What is NSN 4820-01-261-4125?

NSN 4820-01-261-4125 is a Valve,safety Relief, manufactured by Tritan Corp, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-261-4125?

NSN 4820-01-261-4125 has 2 cross-referenced part numbers: 50175 (Tritan Corp), 22804 (Tritan Corp).

What NSN replaces 4820-01-261-4125?

There are 10 known substitutes for 4820-01-261-4125: 5110-00-222-2118, 5935-00-685-9396, 5930-00-888-4987 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50175?

Key specifications for 50175: Material: STEEL CORROSION RESISTING FLOW CONTROL DEVICE; Material: STEEL BODY; Adjustable Pressure Range: +0.0 TO 10000.0 POUNDS PER SQUARE INCH LBS. 3 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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