PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SP116Valve,safety Relief

Henry Technologies Limited · NSN 4820-01-301-7299 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-301-7299 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-301-7299. Primary manufacturer part number: SP116.
Features
  • Valve,safety Relief — FSC 4820
  • 4 verified cross-references
  • Primary manufacturer: Henry Technologies Limited
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,safety Relief, cataloged under National Stock Number 4820-01-301-7299, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Henry Technologies Limited. This item has 4 commercial cross-references from 2 manufacturers, 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,safety Relief
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersHenry Technologies Limited (CAGE K3070); Henry Technologies, Inc. (CAGE 28193)
Technical Specifications
ParameterValue
NSN4820-01-301-7299
Primary Part NumberSP116
Item NameValve,safety Relief
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerHenry Technologies Limited
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5305-00-071-21055232 INTERCHANGEABLE
Screw,cap,socket Head
Eaton Aerospace, Llc Dba Jackson South
4730-00-204-3491 INTERCHANGEABLE
Clamp,hose
2520-00-359-01063278T72 INTERCHANGEABLE
Spider,differential
Meritor Industrial Products, Llc
4730-00-471-6413SP116 INTERCHANGEABLE
Nipple
Bsi Standards Limited
5975-00-578-3666 INTERCHANGEABLE
Box Connector,electrical
3040-00-629-0321A5232 INTERCHANGEABLE
Cam,control
Aerocontrolex Group, Inc. Div Talley Actuators
5305-00-803-32600520-0025 INTERCHANGEABLE
Screw,machine
Agilent Technologies, Inc. Div Agilent Technologies Headquarters
4820-00-883-45500609P55 INTERCHANGEABLE
Valve,safety Relief
Hartford Compressors Inc
5975-01-006-60375173-0 INTERCHANGEABLE
Plate,wall,electrical
Raco, a Division of Hubbell Incorporated(delaware)
9150-01-011-4103 INTERCHANGEABLE
Lubricating Oil
Cross-Reference Index
Part NumberManufacturer
SP116 Henry Technologies Limited (GBR)
5232 20.7 BAR Henry Technologies Limited (GBR)
5232 20.7 BAR Henry Technologies, Inc. (USA)
5232 Henry Technologies Limited (GBR)
Related Parts
5305-00-071-2105INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
5232
4730-00-204-3491INTERCHANGEABLE
CLAMP,HOSE
2520-00-359-0106INTERCHANGEABLE
SPIDER,DIFFERENTIAL
3278T72
4730-00-471-6413INTERCHANGEABLE
NIPPLE
SP116
5975-00-578-3666INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
3040-00-629-0321INTERCHANGEABLE
CAM,CONTROL
A5232
5305-00-803-3260INTERCHANGEABLE
SCREW,MACHINE
0520-0025
4820-00-883-4550INTERCHANGEABLE
VALVE,SAFETY RELIEF
0609P55
5975-01-006-6037INTERCHANGEABLE
PLATE,WALL,ELECTRICAL
5173-0
9150-01-011-4103INTERCHANGEABLE
LUBRICATING OIL
4820-01-129-1227INTERCHANGEABLE
VALVE,FLOW CONTROL
SP116
5330-01-165-2287INTERCHANGEABLE
SEAL,PLAIN ENCASED
3020184

Frequently Asked Questions

What is NSN 4820-01-301-7299?

NSN 4820-01-301-7299 is a Valve,safety Relief, manufactured by Henry Technologies Limited, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-301-7299?

NSN 4820-01-301-7299 has 4 cross-referenced part numbers: SP116 (Henry Technologies Limited), 5232 20.7 BAR (Henry Technologies Limited), 5232 20.7 BAR (Henry Technologies, Inc.), 5232 (Henry Technologies Limited).

What NSN replaces 4820-01-301-7299?

There are 12 known substitutes for 4820-01-301-7299: 5305-00-071-2105, 4730-00-204-3491, 2520-00-359-0106 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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