PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

77007Cartridge,dehydrator

Tld Ace Corp Div Tld Ace · NSN 4440-01-028-9464 · FSC 4440 · No Item Name Available
Verified by PartsTable
NSN 4440-01-028-9464 — this item is cataloged by the U.S. Government under National Stock Number 4440-01-028-9464. Primary manufacturer part number: 77007.
Features
  • Cartridge,dehydrator — FSC 4440
  • Body Overall Height: 5.000 INCHES NOMINAL IN
  • Body Overall Diameter: 3.750 INCHES NOMINAL IN
  • Desiccant Type: ALUMINA, ACTIVATED
  • Dispersion Tube: NOT INCLUDED
  • Material: ALUMINUM FILTERING
  • Material: NICKEL ALLOY BODY
  • 2 verified cross-references
Applications
  • Applications requiring Aluminum Filtering construction
General Description

The Cartridge,dehydrator, cataloged under National Stock Number 4440-01-028-9464, 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 Tld Ace Corp Div Tld Ace. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4440-01-028-9464
Primary Part Number77007
Item NameCartridge,dehydrator
FSC / FSG4440 / 44 — No Item Name Available
ManufacturerTld Ace Corp Div Tld Ace
StatusACTIVE
Body Overall Height5.000 INCHES NOMINAL IN
Body Overall Diameter3.750 INCHES NOMINAL IN
Desiccant TypeALUMINA, ACTIVATED
Dispersion TubeNOT INCLUDED
MaterialALUMINUM FILTERING
MaterialNICKEL ALLOY BODY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
6250-01-034-9121 INTERCHANGEABLE
Ballast,lamp
5962-01-145-1794 INTERCHANGEABLE
Microcircuit,digital
5962-01-193-8500 INTERCHANGEABLE
Microcircuit,digital
5962-01-225-1555 INTERCHANGEABLE
Microcircuit,digital
5962-01-465-9391 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
77007 Freightquip Pty Ltd (AUS)
77007 PRIMARY Tld Ace Corp Div Tld Ace (USA)
Related Parts
6250-01-034-9121INTERCHANGEABLE
BALLAST,LAMP
5962-01-145-1794INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-193-8500INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-225-1555INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-465-9391INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 4440-01-028-9464?

NSN 4440-01-028-9464 is a Cartridge,dehydrator, manufactured by Tld Ace Corp Div Tld Ace, classified under FSC 4440 (No Item Name Available). Status: active.

What are the part numbers for NSN 4440-01-028-9464?

NSN 4440-01-028-9464 has 2 cross-referenced part numbers: 77007 (Freightquip Pty Ltd), 77007 (Tld Ace Corp Div Tld Ace).

What NSN replaces 4440-01-028-9464?

There are 5 known substitutes for 4440-01-028-9464: 6250-01-034-9121, 5962-01-145-1794, 5962-01-193-8500 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 77007?

Key specifications for 77007: Body Overall Height: 5.000 INCHES NOMINAL IN; Body Overall Diameter: 3.750 INCHES NOMINAL IN; Desiccant Type: ALUMINA, ACTIVATED; Dispersion Tube: NOT INCLUDED. 6 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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