NSN 3010-01-723-7852 · NIIN 017237852 · Part number M870U9
Magnaloy Coupling Co Div of Douville-Johnston Corp · FSC 3010 — Torque Converters and Speed Changers · FSG 30 — Mechanical Power Transmission Equipment · CAGE 14204
Government record, cited
NSN 3010-01-723-7852 — this item is cataloged by the U.S. Government under National Stock Number 3010-01-723-7852. Manufacturer of record part number: M870U9.
Also searched as3010-01-723-7852 ·
3010017237852 ·
NIIN 017237852 ·
01-723-7852 ·
FSC 3010 Torque Converters and Speed Changers · CAGE 14204 · M870U9 · 602522
Manufacturer of record: Magnaloy Coupling Co Div of Douville-Johnston Corp
Identification
NSN: 3010-01-723-7852
NIIN: 017237852
FSC: 3010 — Torque Converters and Speed Changers
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: M870U9
Manufacturer: Magnaloy Coupling Co Div of Douville-Johnston Corp
General Description
The Insert,flexible Coupling, cataloged under National Stock Number 3010-01-723-7852, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Magnaloy Coupling Co Div of Douville-Johnston Corp. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3010-01-723-7852
Primary Part Number
M870U9
Item Name
Insert,flexible Coupling
FSC / FSG
3010 / 30 — Torque Converters and Speed Changers
Manufacturer
Magnaloy Coupling Co Div of Douville-Johnston Corp
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 3010-01-723-7852?
NSN 3010-01-723-7852 is a Insert,flexible Coupling, manufactured by Magnaloy Coupling Co Div of Douville-Johnston Corp, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
What part numbers are listed for NSN 3010-01-723-7852?
NSN 3010-01-723-7852 has 3 manufacturer part numbers on file: M870U9 (Bearing Distributors, Inc. Dba Bdi), M870U9 (Magnaloy Coupling Co Div of Douville-Johnston Corp), 602522 (Bearing Distributors, Inc. Dba Bdi).
What are the specifications of M870U9?
Key specifications for M870U9: Overall Thickness: 2.25 INCHES NOMINAL IN; Style Designator: JAW TYPE; Overall Outside Diameter: 8.6 INCHES NOMINAL IN; Special Features: MATERIAL URETHANE, 1800 MAXIMUM SPEED, 32834.1 INCH POUNDS TORQUE, WEIGHT 0.669 KILOGRAMS KG. 3 specifications are documented in the U.S. Government catalog.
Is NSN 3010-01-723-7852 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.