PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1850-005Plug,pipe

Nibco Inc Chemtrol Div · NSN 4730-00-410-3376 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-410-3376 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-410-3376. Primary manufacturer part number: 1850-005.
Features
  • Plug,pipe — FSC 4730
  • Drive End Style: HEXAGON
  • Body Type: CORED
  • Material: PLASTIC POLYVINYL CHLORIDE (PVC) OVERALL
  • Head Type: SOLID
  • Thread Series Designator: NPT EXTERNAL
  • Nominal Pipe Size for Which Designed: 0.500 INCHES IN
  • Thread Direction: RIGHT-HAND EXTERNAL
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Plastic Polyvinyl Chloride (pvc) Overall construction
General Description

The Plug,pipe, cataloged under National Stock Number 4730-00-410-3376, 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 Nibco Inc Chemtrol Div. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4730-00-410-3376
Primary Part Number1850-005
Item NamePlug,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerNibco Inc Chemtrol Div
StatusCANCELLED
Drive End StyleHEXAGON
Body TypeCORED
MaterialPLASTIC POLYVINYL CHLORIDE (PVC) OVERALL
Head TypeSOLID
Thread Series DesignatorNPT EXTERNAL
Nominal Pipe Size for Which Designed0.500 INCHES IN
Thread DirectionRIGHT-HAND EXTERNAL
Connection StylePLAIN
Nominal Thread Size0.500 INCHES EXTERNAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
4730-00-542-2941 INTERCHANGEABLE
Tee,pipe
4730-00-861-8357 INTERCHANGEABLE
Bushing,pipe
4730-01-083-809505032008 INTERCHANGEABLE
Cap,pipe
Nibco Inc Chemtrol Div
4730-01-084-357613221E8315-3 INTERCHANGEABLE
Coupling,pipe
Cecom Lr Center
4730-01-175-7682 INTERCHANGEABLE
Elbow,pipe
4730-01-175-768305008012 INTERCHANGEABLE
Elbow,pipe
Nibco Inc Chemtrol Div
4730-01-187-6468059348 INTERCHANGEABLE
Nipple,pipe
Ipex Usa Llc
4730-01-245-1496059342 INTERCHANGEABLE
Nipple,pipe
Ipex Usa Llc
Cross-Reference Index
Part NumberManufacturer
3M859D Carlon a Lamson and Sessions Co (USA)
1850-005 Nibco Inc (USA)
ASTM-F437 American Society for Testing and Materials Dba Astm International (USA)
05043007 Nibco Inc (USA)
1850-005 PRIMARY Nibco Inc Chemtrol Div (USA)
Related Parts
4730-00-542-2941INTERCHANGEABLE
TEE,PIPE
4730-00-861-8357INTERCHANGEABLE
BUSHING,PIPE
4730-01-083-8095INTERCHANGEABLE
CAP,PIPE
05032008
4730-01-084-3576INTERCHANGEABLE
COUPLING,PIPE
13221E8315-3
4730-01-175-7682INTERCHANGEABLE
ELBOW,PIPE
4730-01-175-7683INTERCHANGEABLE
ELBOW,PIPE
05008012
4730-01-187-6468INTERCHANGEABLE
NIPPLE,PIPE
059348
4730-01-245-1496INTERCHANGEABLE
NIPPLE,PIPE
059342

Frequently Asked Questions

What is NSN 4730-00-410-3376?

NSN 4730-00-410-3376 is a Plug,pipe, manufactured by Nibco Inc Chemtrol Div, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-410-3376?

NSN 4730-00-410-3376 has 5 cross-referenced part numbers: 3M859D (Carlon a Lamson and Sessions Co), 1850-005 (Nibco Inc), ASTM-F437 (American Society for Testing and Materials Dba Astm International), 05043007 (Nibco Inc), 1850-005 (Nibco Inc Chemtrol Div).

What NSN replaces 4730-00-410-3376?

There are 8 known substitutes for 4730-00-410-3376: 4730-00-542-2941, 4730-00-861-8357, 4730-01-083-8095 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1850-005?

Key specifications for 1850-005: Drive End Style: HEXAGON; Body Type: CORED; Material: PLASTIC POLYVINYL CHLORIDE (PVC) OVERALL; Head Type: SOLID. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4730-00-410-3376 still in active supply?

NSN 4730-00-410-3376 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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