PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

23031Parts Kit,dehydrator

Environmental Technology Inc · NSN 4440-01-603-4776 · FSC 4440 · No Item Name Available
Verified by PartsTable
NSN 4440-01-603-4776 — this item is cataloged by the U.S. Government under National Stock Number 4440-01-603-4776. Primary manufacturer part number: 23031.
Features
  • Parts Kit,dehydrator — FSC 4440
  • Unpackaged Unit Width: 2.000 INCHES NOMINAL IN
  • Unpackaged Unit Length: 2.250 INCHES NOMINAL IN
  • Component Document Origin: INDUSTRIAL
  • Usage Design: EXTEND COMPRESSOR LIFE;EXTEND DEHYDRATOR SERVICE LIFE AND LOWERS MAINTENANCE NEEDS
  • Document Type: CATALOG SHEET
  • Document Source: 0F960
  • Storage Temp Range: -40.0 TO 140.0 FAHRENHEIT DEGF
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Parts Kit,dehydrator, cataloged under National Stock Number 4440-01-603-4776, is classified within Federal Supply Class 4440 (No Item Name Available) of the Furnace, Steam, Drying, Nuclear Reactors group. The primary manufacturer of record is Environmental Technology Inc. Government technical data includes 8 verified specifications, 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4440-01-603-4776
Primary Part Number23031
Item NameParts Kit,dehydrator
FSC / FSG4440 / 44 — No Item Name Available
ManufacturerEnvironmental Technology Inc
StatusACTIVE
Unpackaged Unit Width2.000 INCHES NOMINAL IN
Unpackaged Unit Length2.250 INCHES NOMINAL IN
Component Document OriginINDUSTRIAL
Usage DesignEXTEND COMPRESSOR LIFE;EXTEND DEHYDRATOR SERVICE LIFE AND LOWERS MAINTENANCE NEEDS
Document TypeCATALOG SHEET
Document Source0F960
Storage Temp Range-40.0 TO 140.0 FAHRENHEIT DEGF
Unpackaged Unit Height3.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5133-00-224-4038 INTERCHANGEABLE
Drill,twist
5136-00-239-2765 INTERCHANGEABLE
Die,thread Cutting
5306-01-193-929323031 INTERCHANGEABLE
Bolt,machine
Moog Inc. Dba Ampac-Isp Corp
5998-01-349-2284 INTERCHANGEABLE
Circuit Card Assembly
Cross-Reference Index
Part NumberManufacturer
23031 Environmental Technology Inc (USA)
Related Parts
5133-00-224-4038INTERCHANGEABLE
DRILL,TWIST
5136-00-239-2765INTERCHANGEABLE
DIE,THREAD CUTTING
5306-01-193-9293INTERCHANGEABLE
BOLT,MACHINE
23031
5998-01-349-2284INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY

Frequently Asked Questions

What is NSN 4440-01-603-4776?

NSN 4440-01-603-4776 is a Parts Kit,dehydrator, manufactured by Environmental Technology Inc, classified under FSC 4440 (No Item Name Available). Status: active.

What are the part numbers for NSN 4440-01-603-4776?

NSN 4440-01-603-4776 has 1 cross-referenced part number: 23031 (Environmental Technology Inc).

What NSN replaces 4440-01-603-4776?

There are 4 known substitutes for 4440-01-603-4776: 5133-00-224-4038, 5136-00-239-2765, 5306-01-193-9293 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 23031?

Key specifications for 23031: Unpackaged Unit Width: 2.000 INCHES NOMINAL IN; Unpackaged Unit Length: 2.250 INCHES NOMINAL IN; Component Document Origin: INDUSTRIAL; Usage Design: EXTEND COMPRESSOR LIFE;EXTEND DEHYDRATOR SERVICE LIFE AND LOWERS MAINTENANCE NEEDS. 10 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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