NSN 4440-01-602-3643 — this item is cataloged by the U.S. Government under National Stock Number 4440-01-602-3643. Manufacturer of record part number: 5370M69-01.
Also searched as4440-01-602-3643 ·
4440016023643 ·
NIIN 016023643 ·
01-602-3643 ·
FSC 4440 Driers, Dehydrators, and Anhydrators · CAGE 56183 · 5370M69-01
The Module,dryer Assembly, cataloged under National Stock Number 4440-01-602-3643, is classified within Federal Supply Class 4440 (Driers, Dehydrators, and Anhydrators) of the Furnace, Steam, Drying, Nuclear Reactors group. The manufacturer of record is Tx Technology Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4440-01-602-3643
Primary Part Number
5370M69-01
Item Name
Module,dryer Assembly
FSC / FSG
4440 / 44 — Driers, Dehydrators, and Anhydrators
Manufacturer
Tx Technology Llc
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
2990-01-610-22045310A45POSSIBLE MATCH
MUFFLER,EXHAUST
Possible match (shared part number)Tx Technology Llc
5915-01-610-25144180A38POSSIBLE MATCH
FILTER,RADIO FREQUENCY INTERFERE
Possible match (shared part number)Tx Technology Llc
5945-01-610-2539218B028-00POSSIBLE MATCH
RELAY,ELECTROMAGNETIC
Possible match (shared part number)Tx Technology Llc
NSN 4440-01-602-3643 is a Module,dryer Assembly, manufactured by Tx Technology Llc, classified under FSC 4440, Driers, Dehydrators, and Anhydrators. Status: active.
What part numbers are listed for NSN 4440-01-602-3643?
NSN 4440-01-602-3643 has 1 manufacturer part number on file: 5370M69-01 (Tx Technology Llc).
What NSN replaces 4440-01-602-3643?
3 possible matches (shared part number, not a government interchangeability claim): 2990-01-610-2204, 5915-01-610-2514, 5945-01-610-2539. Verify interchangeability with system specifications before substitution.
What are the specifications of 5370M69-01?
Key specifications for 5370M69-01: End Item Identification: MISSILE. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4440-01-602-3643 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.