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NSN 3040-01-575-5306Government record, cited

Collar, Shaft3040-01-575-5306

NSN 3040-01-575-5306 · NIIN 015755306 · Part number 2380K15
Mcmaster-Carr Supply Co · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 39428
Government record, cited
NSN 3040-01-575-5306 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-575-5306. Manufacturer of record part number: 2380K15.
Also searched as  3040-01-575-5306 · 3040015755306 · NIIN 015755306 · 01-575-5306 · FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 39428 · 2380K15
Nearby stock numbers  ·
Features
  • Collar,shaft — FSC 3040
  • Style Designator: ROUND SECTIONAL
  • Bore Diameter: 0.3750 INCHES NOMINAL IN
  • Material: STEEL
  • Thickness: 0.348 INCHES NOMINAL IN
  • 1 manufacturer part number on file
  • Manufacturer of record: Mcmaster-Carr Supply Co
Identification
  • NSN: 3040-01-575-5306
  • NIIN: 015755306
  • FSC: 3040 — Miscellaneous Power Transmission Equipment
  • FSG: 30 — Mechanical Power Transmission Equipment
  • Primary part number: 2380K15
  • Manufacturer: Mcmaster-Carr Supply Co
General Description

The Collar,shaft, cataloged under National Stock Number 3040-01-575-5306, 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 4 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
NSN3040-01-575-5306
Primary Part Number2380K15
Item NameCollar,shaft
FSC / FSG3040 / 30 — Miscellaneous Power Transmission Equipment
ManufacturerMcmaster-Carr Supply Co
StatusACTIVE
Style DesignatorROUND SECTIONAL
Bore Diameter0.3750 INCHES NOMINAL IN
MaterialSTEEL
Thickness0.348 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL B — Remove Demilitarization Key Points
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
2380K15 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 3040-01-575-5306?

NSN 3040-01-575-5306 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 3040-01-575-5306?

NSN 3040-01-575-5306 has 1 manufacturer part number on file: 2380K15 (Mcmaster-Carr Supply Co).

What are the specifications of 2380K15?

Key specifications for 2380K15: Style Designator: ROUND SECTIONAL; Special Features: NUMBER 6-32 SOCKET HEAD CAP SCREW; Part Name Assigned by Controlling Agency: ZINC-PLATED STEEL TWO-PIECE CLAMP-ON-SHAFT COLLAR; End Item Identification: 2320-01-549-8611. 4 specifications are documented in the U.S. Government catalog.

Is NSN 3040-01-575-5306 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.

What is the DEMIL code for NSN 3040-01-575-5306?

NSN 3040-01-575-5306 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.

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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