PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3M851EDBushing,pipe

Carlon a Lamson and Sessions Co · NSN 4730-00-861-8357 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-861-8357 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-861-8357. Primary manufacturer part number: 3M851ED.
Features
  • Bushing,pipe — FSC 4730
  • External Thread Size: 3/4 IN.-14 IN
  • Internal Thread Size: 1/2 IN.-14 IN
  • External Screw Thread Series Designator: NPT
  • Ingested Liquid Use Approving Agency: NATIONAL SANITATION FOUNDATION TESTING LABORATORY,INC
  • Working Temp and Service Type: 73.0 DEG FAHRENHEIT MINIMUM WATER AND 180.0 DEG FAHRENHEIT MAXIMUM WATER AND 73.0 DEG FAHRENHEIT MINIMUM OIL AND 180.0 DEG FAHRENHEIT MAXIMUM OIL AND 73.0 DEG FAHRENHEIT MINIMUM GAS AND 180.0 DEG FAHRENHEIT MAXIMUM GAS
  • External Thread Direction: RIGHT-HAND
  • Ingested Liquid Approval: APPROVED
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Plastic Polyvinyl Chloride (pvc) construction
General Description

The Bushing,pipe, cataloged under National Stock Number 4730-00-861-8357, 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 Carlon a Lamson and Sessions Co. Government technical data includes 12 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-00-861-8357
Primary Part Number3M851ED
Item NameBushing,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerCarlon a Lamson and Sessions Co
StatusACTIVE
External Thread Size3/4 IN.-14 IN
Internal Thread Size1/2 IN.-14 IN
External Screw Thread Series DesignatorNPT
Ingested Liquid Use Approving AgencyNATIONAL SANITATION FOUNDATION TESTING LABORATORY,INC
Working Temp and Service Type73.0 DEG FAHRENHEIT MINIMUM WATER AND 180.0 DEG FAHRENHEIT MAXIMUM WATER AND 73.0 DEG FAHRENHEIT MINIMUM OIL AND 180.0 DEG FAHRENHEIT MAXIMUM OIL AND 73.0 DEG FAHRENHEIT MINIMUM GAS AND 180.0 DEG FAHRENHEIT MAXIMUM GAS
External Thread DirectionRIGHT-HAND
Ingested Liquid ApprovalAPPROVED
Internal Screw Thread Series DesignatorNPT
MaterialPLASTIC POLYVINYL CHLORIDE (PVC)
Style DesignatorOUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL)
Internal Thread DirectionRIGHT-HAND
Working Pressure and Service Type190.0 POUNDS PER SQUARE INCH (PSI) MINIMUM WATER AND 450.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM WATER AND 190.0 POUNDS PER SQUARE INCH (PSI) MINIMUM OIL AND 450.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM OIL AND 190.0 POUNDS PER SQUARE INCH (PSI) MINIMUM GAS AND 450.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM GAS LBS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4730-00-163-4438059407 INTERCHANGEABLE
Reducer,pipe
Ipex Usa Llc
4730-00-247-9529 INTERCHANGEABLE
Elbow,pipe
4730-00-410-33761850-005 INTERCHANGEABLE
Plug,pipe
Nibco Inc Chemtrol Div
4730-00-542-2941 INTERCHANGEABLE
Tee,pipe
5977-00-738-1643F437 INTERCHANGEABLE
Ring Assembly,electrical Contact
Moog Inc.
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
Cross-Reference Index
Part NumberManufacturer
3M851ED Carlon a Lamson and Sessions Co (USA)
839-101 Cleveland Service Center (USA)
839-101 George Fischer Sloane, Inc. (USA)
F437 American Society for Testing and Materials Dba Astm International (USA)
ASTM F437 American Society for Testing and Materials Dba Astm International (USA)
Related Parts
4730-00-163-4438INTERCHANGEABLE
REDUCER,PIPE
059407
4730-00-247-9529INTERCHANGEABLE
ELBOW,PIPE
4730-00-410-3376INTERCHANGEABLE
PLUG,PIPE
1850-005
4730-00-542-2941INTERCHANGEABLE
TEE,PIPE
5977-00-738-1643INTERCHANGEABLE
RING ASSEMBLY,ELECTRICAL CONTACT
F437
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
4820-01-325-1623INTERCHANGEABLE
VALVE,BUTTERFLY
83910-1

Frequently Asked Questions

What is NSN 4730-00-861-8357?

NSN 4730-00-861-8357 is a Bushing,pipe, manufactured by Carlon a Lamson and Sessions Co, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-861-8357?

NSN 4730-00-861-8357 has 5 cross-referenced part numbers: 3M851ED (Carlon a Lamson and Sessions Co), 839-101 (Cleveland Service Center), 839-101 (George Fischer Sloane, Inc.), F437 (American Society for Testing and Materials Dba Astm International), ASTM F437 (American Society for Testing and Materials Dba Astm International).

What NSN replaces 4730-00-861-8357?

There are 12 known substitutes for 4730-00-861-8357: 4730-00-163-4438, 4730-00-247-9529, 4730-00-410-3376 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3M851ED?

Key specifications for 3M851ED: External Thread Size: 3/4 IN.-14 IN; Internal Thread Size: 1/2 IN.-14 IN; External Screw Thread Series Designator: NPT; Ingested Liquid Use Approving Agency: NATIONAL SANITATION FOUNDATION TESTING LABORATORY,INC. 13 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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