PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

70255Regulator,thermostatic Temperatu

Applied Companies · NSN 4820-01-583-6528 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-583-6528 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-583-6528. Primary manufacturer part number: 70255.
Features
  • Regulator,thermostatic Temperatu — FSC 4820
  • 1 verified cross-reference
  • Primary manufacturer: Applied Companies
Applications
  • Flow control in piping systems
  • Water treatment infrastructure
  • Industrial process control
General Description

The Regulator,thermostatic Temperatu, cataloged under National Stock Number 4820-01-583-6528, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Applied Companies. This item has 1 commercial cross-reference 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
NSN4820-01-583-6528
Primary Part Number70255
Item NameRegulator,thermostatic Temperatu
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerApplied Companies
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5950-00-004-7597920011-5 INTERCHANGEABLE
Coil,radio Frequency
Raytheon Company Dba Raytheon
5950-00-396-6421T0255A INTERCHANGEABLE
Transformer,power
Itw Gse Inc.
6105-00-493-33137025-5 INTERCHANGEABLE
Motor,alternating Current
Western Sky Industries Inc Dba Electromech Techologies
5975-00-548-8919 INTERCHANGEABLE
Conduit Outlet
3413-01-253-807170-255 INTERCHANGEABLE
Drilling Machine,upright
Delta Intl Machinery Corp
5120-01-434-9603 INTERCHANGEABLE
Punch,prick
2530-01-547-9266119-2167 INTERCHANGEABLE
Actuator,spring Brake
Caterpillar Inc Div Caterpillar Defense
2530-01-666-989270255 INTERCHANGEABLE
Ring,lock,automotive Wheel
Hutchinson Industries, Inc Div Defense and Industry
4210-01-695-125070-255 INTERCHANGEABLE
Cylinder,fire Extinguisher
Fike Corporation
7021-01-714-762070-255 INTERCHANGEABLE
Computer,digital
Hii Unmanned Systems, Inc
Cross-Reference Index
Part NumberManufacturer
70255 PRIMARY Applied Companies (USA)
Related Parts
5950-00-004-7597INTERCHANGEABLE
COIL,RADIO FREQUENCY
920011-5
5950-00-396-6421INTERCHANGEABLE
TRANSFORMER,POWER
T0255A
6105-00-493-3313INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
7025-5
5975-00-548-8919INTERCHANGEABLE
CONDUIT OUTLET
3413-01-253-8071INTERCHANGEABLE
DRILLING MACHINE,UPRIGHT
70-255
5120-01-434-9603INTERCHANGEABLE
PUNCH,PRICK
2530-01-547-9266INTERCHANGEABLE
ACTUATOR,SPRING BRAKE
119-2167
2530-01-666-9892INTERCHANGEABLE
RING,LOCK,AUTOMOTIVE WHEEL
70255
4210-01-695-1250INTERCHANGEABLE
CYLINDER,FIRE EXTINGUISHER
70-255
7021-01-714-7620INTERCHANGEABLE
COMPUTER,DIGITAL
70-255

Frequently Asked Questions

What is NSN 4820-01-583-6528?

NSN 4820-01-583-6528 is a Regulator,thermostatic Temperatu, manufactured by Applied Companies, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-583-6528?

NSN 4820-01-583-6528 has 1 cross-referenced part number: 70255 (Applied Companies).

What NSN replaces 4820-01-583-6528?

There are 10 known substitutes for 4820-01-583-6528: 5950-00-004-7597, 5950-00-396-6421, 6105-00-493-3313 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 70255?

Key specifications for 70255: Special Features: 1/2 X 7/8 IN IN; Part Name Assigned by Controlling Agency: THERMOSTATIC EXPANSION VALVE. 2 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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