PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4730-2309Plug,pipe

Porter Manufacturing, L.l.c. Dba Porter Manufacturing Corp · NSN 4730-01-595-6777 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-595-6777 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-595-6777. Primary manufacturer part number: 4730-2309.
Features
  • Plug,pipe — FSC 4730
  • Connection Style: EXTERNAL SEAT FOR GASKET SEAL
  • Thread Series Designator: NPT EXTERNAL
  • Thread Direction: RIGHT-HAND EXTERNAL
  • Head Type: SOLID
  • 2 verified cross-references
  • Primary manufacturer: Porter Manufacturing, L.l.c. Dba Porter Manufacturing Corp
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Plug,pipe, cataloged under National Stock Number 4730-01-595-6777, 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 Porter Manufacturing, L.l.c. Dba Porter Manufacturing Corp. Government technical data includes 4 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-595-6777
Primary Part Number4730-2309
Item NamePlug,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerPorter Manufacturing, L.l.c. Dba Porter Manufacturing Corp
StatusACTIVE
Connection StyleEXTERNAL SEAT FOR GASKET SEAL
Thread Series DesignatorNPT EXTERNAL
Thread DirectionRIGHT-HAND EXTERNAL
Head TypeSOLID
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3110-00-120-436513097P11 INTERCHANGEABLE
Bearing,roller,needle
Taylor Machine Works Inc
9540-00-529-5743 INTERCHANGEABLE
Beam,structural
5950-01-158-679028203 INTERCHANGEABLE
Reactor
Torotel, Inc. Div Torotel Products, Inc.
5930-01-184-85323316226-1 INTERCHANGEABLE
Switch,bidirectiona
Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)
5930-01-223-486428203 INTERCHANGEABLE
Switch,code Indicating Wheel
Janco Corporation Dba Janco Corp Div Mason Controls
5310-01-273-999028203 INTERCHANGEABLE
Washer,lock
Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems
5110-01-665-954728203 INTERCHANGEABLE
Shears,metal Cutting,hand
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
Cross-Reference Index
Part NumberManufacturer
4730-2309 PRIMARY Porter Manufacturing, L.l.c. Dba Porter Manufacturing Corp (USA)
28203 Vianney Industries, Llc Dba Midland Metal Manufacturing Company (USA)
Related Parts
3110-00-120-4365INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
13097P11
9540-00-529-5743INTERCHANGEABLE
BEAM,STRUCTURAL
5950-01-158-6790INTERCHANGEABLE
REACTOR
28203
5930-01-184-8532INTERCHANGEABLE
SWITCH,BIDIRECTIONA
3316226-1
5930-01-223-4864INTERCHANGEABLE
SWITCH,CODE INDICATING WHEEL
28203
5310-01-273-9990INTERCHANGEABLE
WASHER,LOCK
28203
5110-01-665-9547INTERCHANGEABLE
SHEARS,METAL CUTTING,HAND
28203

Frequently Asked Questions

What is NSN 4730-01-595-6777?

NSN 4730-01-595-6777 is a Plug,pipe, manufactured by Porter Manufacturing, L.l.c. Dba Porter Manufacturing Corp, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-595-6777?

NSN 4730-01-595-6777 has 2 cross-referenced part numbers: 4730-2309 (Porter Manufacturing, L.l.c. Dba Porter Manufacturing Corp), 28203 (Vianney Industries, Llc Dba Midland Metal Manufacturing Company).

What NSN replaces 4730-01-595-6777?

There are 7 known substitutes for 4730-01-595-6777: 3110-00-120-4365, 9540-00-529-5743, 5950-01-158-6790 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4730-2309?

Key specifications for 4730-2309: Connection Style: EXTERNAL SEAT FOR GASKET SEAL; Thread Series Designator: NPT EXTERNAL; Thread Direction: RIGHT-HAND EXTERNAL; Head Type: SOLID. 5 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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