PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

430010Coupling,pipe

Lasco Fittings Inc · NSN 4730-01-686-1844 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-686-1844 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-686-1844. Primary manufacturer part number: 430010.
Features
  • Coupling,pipe — FSC 4730
  • Pipe Wall Thickness Designation for Which Designed: SCHEDULE 40 ALL ENDS
  • Nominal Coupling Size Accommodated: 1.0 INCHES ALL ENDS IN
  • 1 verified cross-reference
  • Primary manufacturer: Lasco Fittings Inc
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Coupling,pipe, cataloged under National Stock Number 4730-01-686-1844, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Lasco Fittings Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-686-1844
Primary Part Number430010
Item NameCoupling,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerLasco Fittings Inc
StatusACTIVE
Pipe Wall Thickness Designation for Which DesignedSCHEDULE 40 ALL ENDS
Nominal Coupling Size Accommodated1.0 INCHES ALL ENDS IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5340-00-736-4696430010 INTERCHANGEABLE
Bracket,angle
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
5815-01-121-6354430010 INTERCHANGEABLE
Rod Guide
Telemechanics Inc
5310-01-137-483010575 INTERCHANGEABLE
Nut,plain,hexagon
Auto Vehicle Parts Co Dba Au-Ve-Co
5330-01-342-0100430010 INTERCHANGEABLE
Parts Kit,seal Replacement,mecha
Ramrod Industries Llc
Cross-Reference Index
Part NumberManufacturer
430010 PRIMARY Lasco Fittings Inc (USA)
Related Parts
5340-00-736-4696INTERCHANGEABLE
BRACKET,ANGLE
430010
5815-01-121-6354INTERCHANGEABLE
ROD GUIDE
430010
5310-01-137-4830INTERCHANGEABLE
NUT,PLAIN,HEXAGON
10575
5330-01-342-0100INTERCHANGEABLE
PARTS KIT,SEAL REPLACEMENT,MECHA
430010

Frequently Asked Questions

What is NSN 4730-01-686-1844?

NSN 4730-01-686-1844 is a Coupling,pipe, manufactured by Lasco Fittings Inc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-686-1844?

NSN 4730-01-686-1844 has 1 cross-referenced part number: 430010 (Lasco Fittings Inc).

What NSN replaces 4730-01-686-1844?

There are 4 known substitutes for 4730-01-686-1844: 5340-00-736-4696, 5815-01-121-6354, 5310-01-137-4830 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 430010?

Key specifications for 430010: Special Features: FPT X FPT,; Part Name Assigned by Controlling Agency: SCH40 COUPLING; Pipe Wall Thickness Designation for Which Designed: SCHEDULE 40 ALL ENDS; Nominal Coupling Size Accommodated: 1.0 INCHES ALL ENDS IN. 4 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com