PartsTable TECHNICAL DATA SHEET
NSN 3010-01-340-0447Government record, cited

Coupling, Shaft, Rigid3010-01-340-0447

NSN 3010-01-340-0447 · NIIN 013400447 · Part number 8855-A
Burch Company Inc, the · FSC 3010 — Torque Converters and Speed Changers · FSG 30 — Mechanical Power Transmission Equipment · CAGE 09780
Government record, cited
NSN 3010-01-340-0447 — this item is cataloged by the U.S. Government under National Stock Number 3010-01-340-0447. Manufacturer of record part number: 8855-A.
Also searched as  3010-01-340-0447 · 3010013400447 · NIIN 013400447 · 01-340-0447 · FSC 3010 Torque Converters and Speed Changers · CAGE 09780 · 8855-A
Nearby stock numbers  ·
Features
  • Coupling,shaft,rigid — FSC 3010
  • Bore Length: 2.000 INCHES NOMINAL THROUGH BORE IN
  • Overall Diameter: 1.500 INCHES NOMINAL IN
  • Style Designator: PLAIN SLEEVE
  • Bore Shape: STRAIGHT THROUGH BORE
  • Threaded Hole Quantity: 2
  • Thread Size Designator: 3/8-16
  • Bore Diameter: 0.641 INCHES NOMINAL THROUGH BORE IN
Identification
  • NSN: 3010-01-340-0447
  • NIIN: 013400447
  • FSC: 3010 — Torque Converters and Speed Changers
  • FSG: 30 — Mechanical Power Transmission Equipment
  • Primary part number: 8855-A
  • Manufacturer: Burch Company Inc, the
General Description

The Coupling,shaft,rigid, cataloged under National Stock Number 3010-01-340-0447, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Burch Company Inc, the. Government technical data includes 7 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
NSN3010-01-340-0447
Primary Part Number8855-A
Item NameCoupling,shaft,rigid
FSC / FSG3010 / 30 — Torque Converters and Speed Changers
ManufacturerBurch Company Inc, the
StatusACTIVE
Bore Length2.000 INCHES NOMINAL THROUGH BORE IN
Overall Diameter1.500 INCHES NOMINAL IN
Style DesignatorPLAIN SLEEVE
Bore ShapeSTRAIGHT THROUGH BORE
Threaded Hole Quantity2
Thread Size Designator3/8-16
Bore Diameter0.641 INCHES NOMINAL THROUGH BORE 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
8855-A PRIMARY Burch Company Inc, the (USA)
No interchangeability data on file.
Other items in FSC 3010 — Torque Converters and Speed Changers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3010-00-001-0013
3010-00-001-0013 · Item name not on file
3010-00-001-0067
3010-00-001-0067 · Item name not on file
3010-00-001-0069
3010-00-001-0069 · Item name not on file
3010-00-001-0095
3010-00-001-0095 · Item name not on file
3010-00-001-1239
3010-00-001-1239 · Item name not on file
3010-00-001-1689
3010-00-001-1689 · Item name not on file
3010-00-001-2168
3010-00-001-2168 · Item name not on file
3010-00-001-2173
3010-00-001-2173 · Item name not on file

Frequently Asked Questions

What is NSN 3010-01-340-0447?

NSN 3010-01-340-0447 is a Coupling,shaft,rigid, manufactured by Burch Company Inc, the, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.

What part numbers are listed for NSN 3010-01-340-0447?

NSN 3010-01-340-0447 has 1 manufacturer part number on file: 8855-A (Burch Company Inc, the).

What are the specifications of 8855-A?

Key specifications for 8855-A: Bore Length: 2.000 INCHES NOMINAL THROUGH BORE IN; Overall Diameter: 1.500 INCHES NOMINAL IN; Style Designator: PLAIN SLEEVE; Overall Length: 2.000 INCHES NOMINAL IN. 7 specifications are documented in the U.S. Government catalog.

Is NSN 3010-01-340-0447 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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