NSN 4440-01-189-8985 · NIIN 011898985 · Part number 134740
Astronautics Corporation of America · FSC 4440 — Driers, Dehydrators, and Anhydrators · FSG 44 — Furnace, Steam, Drying, Nuclear Reactors · CAGE 10138
Government record, cited
NSN 4440-01-189-8985 — this item is cataloged by the U.S. Government under National Stock Number 4440-01-189-8985. Manufacturer of record part number: 134740.
Also searched as4440-01-189-8985 ·
4440011898985 ·
NIIN 011898985 ·
01-189-8985 ·
FSC 4440 Driers, Dehydrators, and Anhydrators · CAGE 10138 · 134740
The Desiccant Container,dehumidifier, cataloged under National Stock Number 4440-01-189-8985, is classified within Federal Supply Class 4440 (Driers, Dehydrators, and Anhydrators) of the Furnace, Steam, Drying, Nuclear Reactors group. The manufacturer of record is Astronautics Corporation of America. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4440-01-189-8985
Primary Part Number
134740
Item Name
Desiccant Container,dehumidifier
FSC / FSG
4440 / 44 — Driers, Dehydrators, and Anhydrators
Manufacturer
Astronautics Corporation of America
Status
ACTIVE
Desiccant Material
MOLECULAR SIEVE,LIND TYPE 4A,0.760 IN. DIA,0.190 H A
Other items in FSC 4440 — Driers, Dehydrators, and Anhydrators
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4440-00-001-6294
4440-00-001-6294 · Item name not on file
4440-00-001-6296
4440-00-001-6296 · Item name not on file
4440-00-005-5084
DEHYDRATOR UNIT,NONREACTIVATING
4440-00-006-0073
CARTRIDGE,DEHYDRATOR
4440-00-007-2318
TIMER
4440-00-008-4864
SENSOR ASSEMBLY,HUM
4440-00-009-4422
4440-00-009-4422 · Item name not on file
4440-00-009-5282
4440-00-009-5282 · Item name not on file
Frequently Asked Questions
What is NSN 4440-01-189-8985?
NSN 4440-01-189-8985 is a Desiccant Container,dehumidifier, manufactured by Astronautics Corporation of America, classified under FSC 4440, Driers, Dehydrators, and Anhydrators. Status: active.
What part numbers are listed for NSN 4440-01-189-8985?
NSN 4440-01-189-8985 has 1 manufacturer part number on file: 134740 (Astronautics Corporation of America).
What are the specifications of 134740?
Key specifications for 134740: Desiccant Material: MOLECULAR SIEVE,LIND TYPE 4A,0.760 IN. DIA,0.190 H A; Overall Height: 0.373 INCHES NOMINAL IN; Overall Length: 1.220 INCHES NOMINAL IN; Overall Width: 0.880 INCHES NOMINAL IN. 2 specifications are documented in the U.S. Government catalog.
Is NSN 4440-01-189-8985 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.