PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3835-015Coupling,pipe

Ryan Herco Products Corp · NSN 4730-01-251-0987 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-251-0987 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-251-0987. Primary manufacturer part number: 3835-015.
Features
  • Coupling,pipe — FSC 4730
  • Nominal Pipe Size Accommodated: 1.500 INCHES SECOND END IN
  • Connection Style: SOCKET (PIPE) SECOND END
  • Thread Series Designator: NPT FIRST END
  • Connection Type: THREADED INTERNAL PIPE FIRST END
  • Pipe Wall Thickness Designation for Which Designed: SCHEDULE 80 SECOND END
  • Style Designator: PLAIN
  • Material: PLASTIC POLYVINYL CHLORIDE (PVC) OVERALL
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Plastic Polyvinyl Chloride (pvc) Overall construction
General Description

The Coupling,pipe, cataloged under National Stock Number 4730-01-251-0987, 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 Ryan Herco Products Corp. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-251-0987
Primary Part Number3835-015
Item NameCoupling,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerRyan Herco Products Corp
StatusACTIVE
Nominal Pipe Size Accommodated1.500 INCHES SECOND END IN
Connection StyleSOCKET (PIPE) SECOND END
Thread Series DesignatorNPT FIRST END
Connection TypeTHREADED INTERNAL PIPE FIRST END
Pipe Wall Thickness Designation for Which DesignedSCHEDULE 80 SECOND END
Style DesignatorPLAIN
MaterialPLASTIC POLYVINYL CHLORIDE (PVC) OVERALL
Connection TypeUNTHREADED INTERNAL PIPE SECOND END
Connection StylePLAIN (PIPE) FIRST END
Nominal Thread Size1.500 INCHES FIRST END IN
Nominal Overall Length2.562 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
4730-00-279-2435835-015 INTERCHANGEABLE
Coupling,pipe
Nibco Inc Chemtrol Div
4820-00-862-5033 INTERCHANGEABLE
Valve,gate
4820-01-156-71639015-007-148 INTERCHANGEABLE
Seat,valve
Velan Valve Corp.
4820-01-237-28918995-005-031-S INTERCHANGEABLE
Disk,valve
Velan Valve Corp.
4820-01-253-35668350-15 ITEM 8 INTERCHANGEABLE
Stem,fluid Valve
Velan Valve Corp.
4820-01-266-3630B12-2054P-02TSG INTERCHANGEABLE
Valve,gate
Velan Valve Corp.
4820-01-461-05609015-007-031-S INTERCHANGEABLE
Seat,valve
Velan Valve Corp.
5310-01-466-05128350-15 ITEM 17B INTERCHANGEABLE
Nut,plain,hexagon
Velan Valve Corp.
4820-01-466-41589015-007-033-S INTERCHANGEABLE
Seat,valve
Velan Valve Corp.
4820-01-466-43289095-005-339 INTERCHANGEABLE
Stem,fluid Valve
Velan Valve Corp.
Cross-Reference Index
Part NumberManufacturer
3835-015 PRIMARY Ryan Herco Products Corp (USA)
835-015 George Fischer Sloane, Inc. (USA)
Related Parts
4730-00-279-2435INTERCHANGEABLE
COUPLING,PIPE
835-015
4820-00-862-5033INTERCHANGEABLE
VALVE,GATE
4820-01-156-7163INTERCHANGEABLE
SEAT,VALVE
9015-007-148
4820-01-237-2891INTERCHANGEABLE
DISK,VALVE
8995-005-031-S
4820-01-253-3566INTERCHANGEABLE
STEM,FLUID VALVE
8350-15 ITEM 8
4820-01-266-3630INTERCHANGEABLE
VALVE,GATE
B12-2054P-02TSG
4820-01-461-0560INTERCHANGEABLE
SEAT,VALVE
9015-007-031-S
5310-01-466-0512INTERCHANGEABLE
NUT,PLAIN,HEXAGON
8350-15 ITEM 17B
4820-01-466-4158INTERCHANGEABLE
SEAT,VALVE
9015-007-033-S
4820-01-466-4328INTERCHANGEABLE
STEM,FLUID VALVE
9095-005-339

Frequently Asked Questions

What is NSN 4730-01-251-0987?

NSN 4730-01-251-0987 is a Coupling,pipe, manufactured by Ryan Herco Products Corp, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-251-0987?

NSN 4730-01-251-0987 has 2 cross-referenced part numbers: 3835-015 (Ryan Herco Products Corp), 835-015 (George Fischer Sloane, Inc.).

What NSN replaces 4730-01-251-0987?

There are 10 known substitutes for 4730-01-251-0987: 4730-00-279-2435, 4820-00-862-5033, 4820-01-156-7163 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3835-015?

Key specifications for 3835-015: Nominal Pipe Size Accommodated: 1.500 INCHES SECOND END IN; Connection Style: SOCKET (PIPE) SECOND END; Thread Series Designator: NPT FIRST END; Connection Type: THREADED INTERNAL PIPE FIRST END. 11 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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