PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

19400Dehydrator,desiccant,electric

Spx Corporation Dba Dielectric Communications Div Spx Communication Technologies · NSN 4440-01-304-3518 · FSC 4440 · No Item Name Available
Verified by PartsTable
NSN 4440-01-304-3518 — this item is cataloged by the U.S. Government under National Stock Number 4440-01-304-3518. Primary manufacturer part number: 19400.
Features
  • Dehydrator,desiccant,electric — FSC 4440
  • 1 verified cross-reference
  • Primary manufacturer: Spx Corporation Dba Dielectric Communications Div Spx Communication Technologies
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Dehydrator,desiccant,electric, cataloged under National Stock Number 4440-01-304-3518, 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 Spx Corporation Dba Dielectric Communications Div Spx Communication Technologies. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4440-01-304-3518
Primary Part Number19400
Item NameDehydrator,desiccant,electric
FSC / FSG4440 / 44 — No Item Name Available
ManufacturerSpx Corporation Dba Dielectric Communications Div Spx Communication Technologies
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3110-00-156-350088603ND INTERCHANGEABLE
Bearing,ball,annular
Naval Ship Systems Command
5120-00-300-495319-400 INTERCHANGEABLE
Vise,mitre Clamp
Stanley Tools Div of Stanley Works
5950-00-456-060419400 INTERCHANGEABLE
Transformer,power
Torotel, Inc. Div Torotel Products, Inc.
2995-00-961-255319400 INTERCHANGEABLE
End Assy,sliding
Triumph Controls, Llc
4440-01-298-8038 INTERCHANGEABLE
Dehydrator Unit,nonreactivating
1345-01-334-842019400 INTERCHANGEABLE
Minelayer Syst,conv
Arlington Iron Works Inc
8405-01-665-8271DLA1 INTERCHANGEABLE
Hat,service
Navy Clothing and Textile Research Facility Natick Laboratories
Cross-Reference Index
Part NumberManufacturer
19400 Spx Corporation Dba Dielectric Communications Div Spx Communication Technologies (USA)
Related Parts
3110-00-156-3500INTERCHANGEABLE
BEARING,BALL,ANNULAR
88603ND
5120-00-300-4953INTERCHANGEABLE
VISE,MITRE CLAMP
19-400
5950-00-456-0604INTERCHANGEABLE
TRANSFORMER,POWER
19400
2995-00-961-2553INTERCHANGEABLE
END ASSY,SLIDING
19400
4440-01-298-8038INTERCHANGEABLE
DEHYDRATOR UNIT,NONREACTIVATING
1345-01-334-8420INTERCHANGEABLE
MINELAYER SYST,CONV
19400
8405-01-665-8271INTERCHANGEABLE
HAT,SERVICE
DLA1

Frequently Asked Questions

What is NSN 4440-01-304-3518?

NSN 4440-01-304-3518 is a Dehydrator,desiccant,electric, manufactured by Spx Corporation Dba Dielectric Communications Div Spx Communication Technologies, classified under FSC 4440 (No Item Name Available). Status: active.

What are the part numbers for NSN 4440-01-304-3518?

NSN 4440-01-304-3518 has 1 cross-referenced part number: 19400 (Spx Corporation Dba Dielectric Communications Div Spx Communication Technologies).

What NSN replaces 4440-01-304-3518?

There are 7 known substitutes for 4440-01-304-3518: 3110-00-156-3500, 5120-00-300-4953, 5950-00-456-0604 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 19400?

Key specifications for 19400: End Item Identification: RADIO COMMUNICATIONS LINK,RCL. 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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