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NSN 3040-01-598-8292Government record, cited

Collar, Shaft3040-01-598-8292

NSN 3040-01-598-8292 · NIIN 015988292 · Part number 6436K55
Mcmaster-Carr Supply Co · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 39428
Government record, cited
NSN 3040-01-598-8292 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-598-8292. Manufacturer of record part number: 6436K55.
Also searched as  3040-01-598-8292 · 3040015988292 · NIIN 015988292 · 01-598-8292 · FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 39428 · 6436K55
Nearby stock numbers  ·
Features
  • Collar,shaft — FSC 3040
  • Style Designator: ROUND SECTIONAL
  • Outside Diameter: 3.750 INCHES NOMINAL IN
  • Surface Treatment: OXIDE
  • Bore Diameter: 2.500 INCHES NOMINAL IN
  • Material: STEEL
  • Thickness: 0.875 INCHES NOMINAL IN
  • 1 manufacturer part number on file
Identification
  • NSN: 3040-01-598-8292
  • NIIN: 015988292
  • FSC: 3040 — Miscellaneous Power Transmission Equipment
  • FSG: 30 — Mechanical Power Transmission Equipment
  • Primary part number: 6436K55
  • Manufacturer: Mcmaster-Carr Supply Co
General Description

The Collar,shaft, cataloged under National Stock Number 3040-01-598-8292, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Mcmaster-Carr Supply Co. Government technical data includes 6 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
ParameterValue
NSN3040-01-598-8292
Primary Part Number6436K55
Item NameCollar,shaft
FSC / FSG3040 / 30 — Miscellaneous Power Transmission Equipment
ManufacturerMcmaster-Carr Supply Co
StatusACTIVE
Style DesignatorROUND SECTIONAL
Outside Diameter3.750 INCHES NOMINAL IN
Surface TreatmentOXIDE
Bore Diameter2.500 INCHES NOMINAL IN
MaterialSTEEL
Thickness0.875 INCHES NOMINAL IN
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
6436K55 PRIMARY Mcmaster-Carr Supply Co (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 3040-01-598-8292?

NSN 3040-01-598-8292 is a Collar,shaft, manufactured by Mcmaster-Carr Supply Co, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What part numbers are listed for NSN 3040-01-598-8292?

NSN 3040-01-598-8292 has 1 manufacturer part number on file: 6436K55 (Mcmaster-Carr Supply Co).

What are the specifications of 6436K55?

Key specifications for 6436K55: Style Designator: ROUND SECTIONAL; Outside Diameter: 3.750 INCHES NOMINAL IN; Surface Treatment: OXIDE; End Item Identification: 3895-01-577-2425. 6 specifications are documented in the U.S. Government catalog.

Is NSN 3040-01-598-8292 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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