PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

22007Valve,safety Relief

Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel · NSN 4820-01-263-6407 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-263-6407 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-263-6407. Primary manufacturer part number: 22007.
Features
  • Valve,safety Relief — FSC 4820
  • Valve Operation Method: HYDRAULIC
  • 1 verified cross-reference
  • Primary manufacturer: Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,safety Relief, cataloged under National Stock Number 4820-01-263-6407, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference 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.

Technical Specifications
ParameterValue
NSN4820-01-263-6407
Primary Part Number22007
Item NameValve,safety Relief
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerLandoll Corporation Dba Landoll Corporation Drexel Division Div Drexel
StatusACTIVE
Valve Operation MethodHYDRAULIC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3040-00-009-214722007 INTERCHANGEABLE
Parts Kit,linear Actuating Cylin
Erie Strayer Co
6680-00-085-452122007 INTERCHANGEABLE
Gage,liquid Quantity,float Type
Provision, Inc. Dba Provision Inc
3110-00-144-8806 INTERCHANGEABLE
Bearing,ball,annular
5305-00-561-336422007 INTERCHANGEABLE
Setscrew
Raytheon Company Dba Raytheon
6340-00-579-94902200-7 INTERCHANGEABLE
Control Unit,warnin
Curtiss-Wright Controls Electronic Systems, Inc.
3940-00-779-823822007 INTERCHANGEABLE
Sling,multiple Leg
Northrop Grumman Systems Corporation Dba Aerospace Systems Div Aeronautics Systems
5985-00-823-436722007 INTERCHANGEABLE
Coupler,directional
Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq
5845-00-908-9263 INTERCHANGEABLE
Transmitter Module
5940-00-983-6102 INTERCHANGEABLE
Terminal Board
5950-01-039-713445759 INTERCHANGEABLE
Reactor
C&d Technologies, Inc.
Cross-Reference Index
Part NumberManufacturer
22007 Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel (USA)
Related Parts
3040-00-009-2147INTERCHANGEABLE
PARTS KIT,LINEAR ACTUATING CYLIN
22007
6680-00-085-4521INTERCHANGEABLE
GAGE,LIQUID QUANTITY,FLOAT TYPE
22007
3110-00-144-8806INTERCHANGEABLE
BEARING,BALL,ANNULAR
5305-00-561-3364INTERCHANGEABLE
SETSCREW
22007
6340-00-579-9490INTERCHANGEABLE
CONTROL UNIT,WARNIN
2200-7
3940-00-779-8238INTERCHANGEABLE
SLING,MULTIPLE LEG
22007
5985-00-823-4367INTERCHANGEABLE
COUPLER,DIRECTIONAL
22007
5845-00-908-9263INTERCHANGEABLE
TRANSMITTER MODULE
5940-00-983-6102INTERCHANGEABLE
TERMINAL BOARD
5950-01-039-7134INTERCHANGEABLE
REACTOR
45759
6625-01-132-3705INTERCHANGEABLE
TEST SET SUBASSEMBLY,ELECTRICAL
22007
6530-01-307-5431INTERCHANGEABLE
BAG,SPECIMEN
DL-SPEC-5431

Frequently Asked Questions

What is NSN 4820-01-263-6407?

NSN 4820-01-263-6407 is a Valve,safety Relief, manufactured by Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-263-6407?

NSN 4820-01-263-6407 has 1 cross-referenced part number: 22007 (Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel).

What NSN replaces 4820-01-263-6407?

There are 12 known substitutes for 4820-01-263-6407: 3040-00-009-2147, 6680-00-085-4521, 3110-00-144-8806 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 22007?

Key specifications for 22007: Valve Operation Method: HYDRAULIC. 1 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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