PartsTable TECHNICAL DATA SHEET
NSN 3040-01-165-9645Government record, cited

Worm Shaft3040-01-165-9645

NSN 3040-01-165-9645 · NIIN 011659645 · Part number YLA3798C
Fairbanks Morse, Llc · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 7PZX0
Government record, cited
NSN 3040-01-165-9645 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-165-9645. Manufacturer of record part number: YLA3798C.
Also searched as  3040-01-165-9645 · 3040011659645 · NIIN 011659645 · 01-165-9645 · FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 7PZX0 · YLA3798C
Nearby stock numbers  ·
Features
  • Worm Shaft — FSC 3040
  • 1 manufacturer part number on file
  • Manufacturer of record: Fairbanks Morse, Llc
Identification
  • NSN: 3040-01-165-9645
  • NIIN: 011659645
  • FSC: 3040 — Miscellaneous Power Transmission Equipment
  • FSG: 30 — Mechanical Power Transmission Equipment
  • Primary part number: YLA3798C
  • Manufacturer: Fairbanks Morse, Llc
General Description

The Worm Shaft, cataloged under National Stock Number 3040-01-165-9645, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Fairbanks Morse, Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-01-165-9645
Primary Part NumberYLA3798C
Item NameWorm Shaft
FSC / FSG3040 / 30 — Miscellaneous Power Transmission Equipment
ManufacturerFairbanks Morse, Llc
StatusACTIVE
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
YLA3798C PRIMARY Fairbanks Morse, Llc (USA)
Reference documents
ReferenceMeaning
YLA3798C 3/9 Design control — primary reference
U.S. Government activity
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 3040-01-165-9645?

NSN 3040-01-165-9645 is a Worm Shaft, manufactured by Fairbanks Morse, Llc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What part numbers are listed for NSN 3040-01-165-9645?

NSN 3040-01-165-9645 has 1 manufacturer part number on file: YLA3798C (Fairbanks Morse, Llc).

What are the specifications of YLA3798C?

Key specifications for YLA3798C: Special Features: FAIRBANKS MORSE DIESEL ENGINE MODEL 33F16. 0 specifications are documented in the U.S. Government catalog.

Is NSN 3040-01-165-9645 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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