PartsTable TECHNICAL DATA SHEET
NSN 3040-01-441-3501Government record, cited

Adapter, Housing3040-01-441-3501

NSN 3040-01-441-3501 · NIIN 014413501 · Part number RCSK14639
Am General Llc · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 34623
Government record, cited
NSN 3040-01-441-3501 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-441-3501. Manufacturer of record part number: RCSK14639.
Also searched as  3040-01-441-3501 · 3040014413501 · NIIN 014413501 · 01-441-3501 · FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 34623 · RCSK14639 · 12448891
Nearby stock numbers  ·
Features
  • Adapter,housing — FSC 3040
  • Mounting Hole Quantity: 2
  • Overall Diameter: 6.000 INCHES NOMINAL IN
  • Mounting Hole Diameter: 0.437 INCHES NOMINAL IN
  • Bore Diameter: 2.625 INCHES NOMINAL IN
  • Material: ALUMINUM ALLOY
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Am General Llc
Identification
  • NSN: 3040-01-441-3501
  • NIIN: 014413501
  • FSC: 3040 — Miscellaneous Power Transmission Equipment
  • FSG: 30 — Mechanical Power Transmission Equipment
  • Primary part number: RCSK14639
  • Manufacturer: Am General Llc
General Description

The Adapter,housing, cataloged under National Stock Number 3040-01-441-3501, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Am General Llc. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-01-441-3501
Primary Part NumberRCSK14639
Item NameAdapter,housing
FSC / FSG3040 / 30 — Miscellaneous Power Transmission Equipment
ManufacturerAm General Llc
StatusACTIVE
Mounting Hole Quantity2
Overall Diameter6.000 INCHES NOMINAL IN
Mounting Hole Diameter0.437 INCHES NOMINAL IN
Bore Diameter2.625 INCHES NOMINAL IN
MaterialALUMINUM ALLOY
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
12448891 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
RCSK14639 PRIMARY Am General Llc (USA)
No interchangeability data on file.
Other items in FSC 3040 — Miscellaneous Power Transmission Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3040-00-001-0046
3040-00-001-0046 · Item name not on file
3040-00-001-0047
3040-00-001-0047 · Item name not on file
3040-00-001-0048
3040-00-001-0048 · Item name not on file
3040-00-001-0068
3040-00-001-0068 · Item name not on file
3040-00-001-0077
3040-00-001-0077 · Item name not on file
3040-00-001-0078
3040-00-001-0078 · Item name not on file
3040-00-001-0089
3040-00-001-0089 · Item name not on file
3040-00-001-1224
3040-00-001-1224 · Item name not on file

Frequently Asked Questions

What is NSN 3040-01-441-3501?

NSN 3040-01-441-3501 is a Adapter,housing, manufactured by Am General Llc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What part numbers are listed for NSN 3040-01-441-3501?

NSN 3040-01-441-3501 has 2 manufacturer part numbers on file: 12448891 (U S Army Tank Automotive Command Amsta-Im-Mm), RCSK14639 (Am General Llc).

What are the specifications of RCSK14639?

Key specifications for RCSK14639: Mounting Hole Quantity: 2; Overall Diameter: 6.000 INCHES NOMINAL IN; Mounting Hole Diameter: 0.437 INCHES NOMINAL IN; Overall Length: 4.250 INCHES NOMINAL IN. 5 specifications are documented in the U.S. Government catalog.

Is NSN 3040-01-441-3501 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.
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