PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50217Strainer,sediment

Spirax Sarco Inc Dba Spirax Sarco · NSN 4730-00-202-8340 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-202-8340 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-202-8340. Primary manufacturer part number: 50217.
Features
  • Strainer,sediment — FSC 4730
  • First Discharge Connection Relationship to Intake Connection: IDENTICAL TO FIRST INTAKE CONNECTION
  • First Intake Connection Type: INTERNAL SOLDER LINE
  • Distance From Bottom of Body to Center of Inlet: 4.500 INCHES NOMINAL IN
  • Distance From Bottom of Body to Center of Inlet: 4.500 INCHES NOMINAL IN
  • Mounting Type: INLET CONNECTION AND OUTLET CONNECTION LINE
  • Body Length: 5.000 INCHES NOMINAL IN
  • Material: NICKEL ALLOY SCREENING
Applications
  • Applications requiring Nickel Alloy Screening construction
General Description

The Strainer,sediment, cataloged under National Stock Number 4730-00-202-8340, 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 Spirax Sarco Inc Dba Spirax Sarco. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-00-202-8340
Primary Part Number50217
Item NameStrainer,sediment
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerSpirax Sarco Inc Dba Spirax Sarco
StatusACTIVE
First Discharge Connection Relationship to Intake ConnectionIDENTICAL TO FIRST INTAKE CONNECTION
First Intake Connection TypeINTERNAL SOLDER LINE
Distance From Bottom of Body to Center of Inlet4.500 INCHES NOMINAL IN
Distance From Bottom of Body to Center of Inlet4.500 INCHES NOMINAL IN
Mounting TypeINLET CONNECTION AND OUTLET CONNECTION LINE
Body Length5.000 INCHES NOMINAL IN
MaterialNICKEL ALLOY SCREENING
Media for Which DesignedFUEL/OIL, HYDROCARBON AND GAS AND WATER
MaterialCOPPER ALLOY BODY
Filtering Media DesignPERFORATED SINGLE FILTERING MEDIA RESPONSE
Perforation Quantity144.0 PER SQUARE INCH
Media for Which DesignedFUEL/OIL, HYDROCARBON AND GAS AND WATER
First Intake Nominal Inside Diameter0.375 INCHES IN
MaterialNICKEL ALLOY SCREENING
Operating Pressure200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
Style DesignatorY STRAINER W/THREADED COVER
Perforation Diameter0.050 INCHES NOMINAL IN
Style DesignatorY STRAINER W/THREADED COVER
First Discharge Connection Relationship to Intake ConnectionIDENTICAL TO FIRST INTAKE CONNECTION
First Intake Nominal Inside Diameter0.375 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
4730-00-111-1131502-0017 INTERCHANGEABLE
Adapter,straight,pipe to Tube
Cummins Power Generation Inc.
5365-00-133-442650217 INTERCHANGEABLE
Spacer,ring
Parker Hannifin Corporation Div Hydraulic Systems Division
5330-00-286-682816230 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5995-00-297-463850217 INTERCHANGEABLE
Cable Assembly,radio Frequency,b
Alliant Techsystems Operations Llc Div Defense Electronic Systems
5945-00-868-502157904-1 INTERCHANGEABLE
Solenoid,electrical
Hydro-Aire Aerospace Corp
6150-01-214-1265300825-101 INTERCHANGEABLE
Lead Assembly,electrical
Moog Inc.
Cross-Reference Index
Part NumberManufacturer
3-8 5SN250LB Spirax Sarco Inc Dba Spirax Sarco (USA)
50217 PRIMARY Spirax Sarco Inc Dba Spirax Sarco (USA)
5201S4803-2801PC4 Naval Ship Systems Command (USA)
3-8 5M250 Spirax Sarco Inc Dba Spirax Sarco (USA)
2843F1T5X12 PRIMARY Atwood & Morrill Co., Inc. Dba Weir Valves and Controls Usa (USA)
Related Parts
4730-00-111-1131INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
502-0017
5365-00-133-4426INTERCHANGEABLE
SPACER,RING
50217
5330-00-286-6828INTERCHANGEABLE
SEAL,PLAIN ENCASED
16230
5995-00-297-4638INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY,B
50217
5945-00-868-5021INTERCHANGEABLE
SOLENOID,ELECTRICAL
57904-1
6150-01-214-1265INTERCHANGEABLE
LEAD ASSEMBLY,ELECTRICAL
300825-101

Frequently Asked Questions

What is NSN 4730-00-202-8340?

NSN 4730-00-202-8340 is a Strainer,sediment, manufactured by Spirax Sarco Inc Dba Spirax Sarco, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-202-8340?

NSN 4730-00-202-8340 has 5 cross-referenced part numbers: 3-8 5SN250LB (Spirax Sarco Inc Dba Spirax Sarco), 50217 (Spirax Sarco Inc Dba Spirax Sarco), 5201S4803-2801PC4 (Naval Ship Systems Command), 3-8 5M250 (Spirax Sarco Inc Dba Spirax Sarco), 2843F1T5X12 (Atwood & Morrill Co., Inc. Dba Weir Valves and Controls Usa).

What NSN replaces 4730-00-202-8340?

There are 6 known substitutes for 4730-00-202-8340: 4730-00-111-1131, 5365-00-133-4426, 5330-00-286-6828 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50217?

Key specifications for 50217: First Discharge Connection Relationship to Intake Connection: IDENTICAL TO FIRST INTAKE CONNECTION; First Intake Connection Type: INTERNAL SOLDER LINE; Distance From Bottom of Body to Center of Inlet: 4.500 INCHES NOMINAL IN; Distance From Bottom of Body to Center of Inlet: 4.500 INCHES NOMINAL IN. 20 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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