PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

X87601Coupling Gear

Spx Flow Us, Llc Dba Spx Valves & Controls · NSN 3010-01-197-3761 · FSC 3010 · No Item Name Available
Verified by PartsTable
NSN 3010-01-197-3761 — this item is cataloged by the U.S. Government under National Stock Number 3010-01-197-3761. Primary manufacturer part number: X87601.
Features
  • Coupling Gear — FSC 3010
  • General Characteristics Item Description: STEEL SAE-4140 OVERALL
  • 3 verified cross-references
  • Primary manufacturer: Spx Flow Us, Llc Dba Spx Valves & Controls
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Coupling Gear, cataloged under National Stock Number 3010-01-197-3761, is classified within Federal Supply Class 3010 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Spx Flow Us, Llc Dba Spx Valves & Controls. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3010-01-197-3761
Primary Part NumberX87601
Item NameCoupling Gear
FSC / FSG3010 / 30 — No Item Name Available
ManufacturerSpx Flow Us, Llc Dba Spx Valves & Controls
StatusACTIVE
General Characteristics Item DescriptionSTEEL SAE-4140 OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-654-935967444 INTERCHANGEABLE
Gasket
Young Touchstone Company Div Young Touchstone
4810-01-187-226267444 INTERCHANGEABLE
Cap,valve
Setra Systems, Inc. Dba Gems Sensors
3020-01-197-3758 INTERCHANGEABLE
Gear Cluster
3020-01-197-3759 INTERCHANGEABLE
Gear Cluster
3020-01-197-3760 INTERCHANGEABLE
Gear Cluster
3020-01-197-3762 INTERCHANGEABLE
Gear Cluster
3020-01-197-3769 INTERCHANGEABLE
Gear,worm
3040-01-197-3774 INTERCHANGEABLE
Connecting Link,rigid
3020-01-197-3775 INTERCHANGEABLE
Sprocket Wheel
3020-01-197-3776 INTERCHANGEABLE
Sprocket Wheel
Cross-Reference Index
Part NumberManufacturer
X87601 Spx Flow Us, Llc Dba Spx Valves & Controls (USA)
67444 Spx Flow Us, Llc Dba Spx Valves & Controls (USA)
X87601 ITEM 105-2 Spx Flow Us, Llc Dba Spx Valves & Controls (USA)
Related Parts
5330-00-654-9359INTERCHANGEABLE
GASKET
67444
4810-01-187-2262INTERCHANGEABLE
CAP,VALVE
67444
3020-01-197-3758INTERCHANGEABLE
GEAR CLUSTER
3020-01-197-3759INTERCHANGEABLE
GEAR CLUSTER
3020-01-197-3760INTERCHANGEABLE
GEAR CLUSTER
3020-01-197-3762INTERCHANGEABLE
GEAR CLUSTER
3020-01-197-3769INTERCHANGEABLE
GEAR,WORM
3040-01-197-3774INTERCHANGEABLE
CONNECTING LINK,RIGID
3020-01-197-3775INTERCHANGEABLE
SPROCKET WHEEL
3020-01-197-3776INTERCHANGEABLE
SPROCKET WHEEL
3020-01-198-4338INTERCHANGEABLE
PINION MOTOR
3020-01-198-4475INTERCHANGEABLE
SPROCKET WHEEL

Frequently Asked Questions

What is NSN 3010-01-197-3761?

NSN 3010-01-197-3761 is a Coupling Gear, manufactured by Spx Flow Us, Llc Dba Spx Valves & Controls, classified under FSC 3010 (No Item Name Available). Status: active.

What are the part numbers for NSN 3010-01-197-3761?

NSN 3010-01-197-3761 has 3 cross-referenced part numbers: X87601 (Spx Flow Us, Llc Dba Spx Valves & Controls), 67444 (Spx Flow Us, Llc Dba Spx Valves & Controls), X87601 ITEM 105-2 (Spx Flow Us, Llc Dba Spx Valves & Controls).

What NSN replaces 3010-01-197-3761?

There are 12 known substitutes for 3010-01-197-3761: 5330-00-654-9359, 4810-01-187-2262, 3020-01-197-3758 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of X87601?

Key specifications for X87601: General Characteristics Item Description: STEEL SAE-4140 OVERALL. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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