NSN 4440-01-442-5455 — this item is cataloged by the U.S. Government under National Stock Number 4440-01-442-5455. Manufacturer of record part number: R955042.
Also searched as4440-01-442-5455 ·
4440014425455 ·
NIIN 014425455 ·
01-442-5455 ·
FSC 4440 Driers, Dehydrators, and Anhydrators · CAGE 78500 · R955042 · TDA/R955042 · 432 431 935 2
Nearby stock numbers← 4440-01-441-5644 Plunger, Dehydrator
·
4440-01-442-5467 Parts Kit, Air Drier →
Features
Parts Kit,air Drier — FSC 4440
Component Quantity: 3
End Item Source: 19207
End Item Name: DUMP TRUCK
Nonsupply Items and Quantities: PISTON,1; SPOOL,1; LIP SEAL,1
3 manufacturer part numbers on file
Manufacturer of record: Meritor Heavy Vehicle Systems, Llc
The Parts Kit,air Drier, cataloged under National Stock Number 4440-01-442-5455, is classified within Federal Supply Class 4440 (Driers, Dehydrators, and Anhydrators) of the Furnace, Steam, Drying, Nuclear Reactors group. The manufacturer of record is Meritor Heavy Vehicle Systems, Llc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
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 4440-01-442-5455?
NSN 4440-01-442-5455 is a Parts Kit,air Drier, manufactured by Meritor Heavy Vehicle Systems, Llc, classified under FSC 4440, Driers, Dehydrators, and Anhydrators. Status: active.
What part numbers are listed for NSN 4440-01-442-5455?
NSN 4440-01-442-5455 has 3 manufacturer part numbers on file: TDA/R955042 (Daimler Truck North America Llc), 432 431 935 2 (Meritor Heavy Vehicle Systems, Llc), R955042 (Meritor Heavy Vehicle Systems, Llc).
What are the specifications of R955042?
Key specifications for R955042: Component Quantity: 3; End Item Source: 19207; End Item Name: DUMP TRUCK; Nonsupply Items and Quantities: PISTON,1; SPOOL,1; LIP SEAL,1. 4 specifications are documented in the U.S. Government catalog.
Is NSN 4440-01-442-5455 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.