PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7615-G501Valve,regulating,fluid Pressure

Howell Laboratories Inc Dba Howell Laboratories Inc · NSN 4820-01-524-6739 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-524-6739 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-524-6739. Primary manufacturer part number: 7615-G501.
Features
  • Valve,regulating,fluid Pressure — FSC 4820
  • 5 verified cross-references
  • Primary manufacturer: Howell Laboratories Inc Dba Howell Laboratories Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-524-6739, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Howell Laboratories Inc Dba Howell Laboratories Inc. This item has 5 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameValve,regulating,fluid Pressure
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersHowell Laboratories Inc Dba Howell Laboratories Inc (CAGE 22501)
Technical Specifications
ParameterValue
NSN4820-01-524-6739
Primary Part Number7615-G501
Item NameValve,regulating,fluid Pressure
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerHowell Laboratories Inc Dba Howell Laboratories Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5960-00-134-6884 INTERCHANGEABLE
Electron Tube
3110-00-155-6238 INTERCHANGEABLE
Bearing,ball,annular
5330-00-347-4489 INTERCHANGEABLE
Gasket
5360-00-448-39417615 INTERCHANGEABLE
Spring,helical,extension
Telemechanics Inc
5310-00-484-62607560 INTERCHANGEABLE
Nut,plain,hexagon
Te Connectivity Corporation
5365-00-557-37111846123 INTERCHANGEABLE
Shim,battery Terminal Post
Borgwarner Pds (anderson), L.l.c.
6625-01-017-03307615 INTERCHANGEABLE
Ammeter
Maxima Technologies & Systems Llc
6625-01-021-6651MT7615A INTERCHANGEABLE
Generator,pulse
Maury Microwave, Inc. Dba Maury Microwave
6550-01-025-28527615 INTERCHANGEABLE
Test Kit,multidrug,controlled Su
Armor Holdings Forensic Llc Dba Odv Inc
5340-01-166-56391876358 INTERCHANGEABLE
Bracket,double Angle
General Motors Llc Dba General Motors Llc
Cross-Reference Index
Part NumberManufacturer
7615-G501 PRIMARY Howell Laboratories Inc Dba Howell Laboratories Inc (USA)
7615C-G501 Howell Laboratories Inc Dba Howell Laboratories Inc (USA)
7615 Howell Laboratories Inc Dba Howell Laboratories Inc (USA)
7560 Howell Laboratories Inc Dba Howell Laboratories Inc (USA)
7560 ITEM NO 19 Howell Laboratories Inc Dba Howell Laboratories Inc (USA)
Related Parts
5960-00-134-6884INTERCHANGEABLE
ELECTRON TUBE
3110-00-155-6238INTERCHANGEABLE
BEARING,BALL,ANNULAR
5330-00-347-4489INTERCHANGEABLE
GASKET
5360-00-448-3941INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
7615
5310-00-484-6260INTERCHANGEABLE
NUT,PLAIN,HEXAGON
7560
5365-00-557-3711INTERCHANGEABLE
SHIM,BATTERY TERMINAL POST
1846123
6625-01-017-0330INTERCHANGEABLE
AMMETER
7615
6625-01-021-6651INTERCHANGEABLE
GENERATOR,PULSE
MT7615A
6550-01-025-2852INTERCHANGEABLE
TEST KIT,MULTIDRUG,CONTROLLED SU
7615
5340-01-166-5639INTERCHANGEABLE
BRACKET,DOUBLE ANGLE
1876358
5930-01-257-9611INTERCHANGEABLE
SWITCH,ROTARY
7615
3030-01-264-0694INTERCHANGEABLE
BELT,V
13561

Frequently Asked Questions

What is NSN 4820-01-524-6739?

NSN 4820-01-524-6739 is a Valve,regulating,fluid Pressure, manufactured by Howell Laboratories Inc Dba Howell Laboratories Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-524-6739?

NSN 4820-01-524-6739 has 5 cross-referenced part numbers: 7615-G501 (Howell Laboratories Inc Dba Howell Laboratories Inc), 7615C-G501 (Howell Laboratories Inc Dba Howell Laboratories Inc), 7615 (Howell Laboratories Inc Dba Howell Laboratories Inc), 7560 (Howell Laboratories Inc Dba Howell Laboratories Inc), 7560 ITEM NO 19 (Howell Laboratories Inc Dba Howell Laboratories Inc).

What NSN replaces 4820-01-524-6739?

There are 12 known substitutes for 4820-01-524-6739: 5960-00-134-6884, 3110-00-155-6238, 5330-00-347-4489 and 9 more. Verify interchangeability with system specifications before substitution.

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