PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M16293C45Strainer,sediment

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 4730-00-278-2606 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-278-2606 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-278-2606. Primary manufacturer part number: M16293C45.
Features
  • Strainer,sediment — FSC 4730
  • First Intake Nominal Thread Size: 3.000 INCHES IN
  • Nondefinitive Spec/std Data: 1 TYPE AND Y STYLE AND 150 CLASS
  • First Intake Thread Series Designator: NPT
  • Operating Pressure: 400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
  • Style Designator: Y STRAINER W/THREADED COVER
  • Media for Which Designed: ANY ACCEPTABLE
  • Temp Rating: 150.0 FAHRENHEIT NOMINAL DEGF
Applications
  • Applications requiring Iron Cast Body construction
General Description

The Strainer,sediment, cataloged under National Stock Number 4730-00-278-2606, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 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
NSN4730-00-278-2606
Primary Part NumberM16293C45
Item NameStrainer,sediment
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
First Intake Nominal Thread Size3.000 INCHES IN
Nondefinitive Spec/std Data1 TYPE AND Y STYLE AND 150 CLASS
First Intake Thread Series DesignatorNPT
Operating Pressure400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
Style DesignatorY STRAINER W/THREADED COVER
Media for Which DesignedANY ACCEPTABLE
Temp Rating150.0 FAHRENHEIT NOMINAL DEGF
Mounting TypeINLET CONNECTION AND OUTLET CONNECTION LINE
Wire Diameter0.014 INCHES NOMINAL IN
Mesh Size20.0
First Discharge Connection Relationship to Intake ConnectionIDENTICAL TO FIRST INTAKE CONNECTION
MaterialIRON CAST BODY
First Intake Connection TypeTHREADED INTERNAL PIPE LINE
Filtering Media DesignMESH SINGLE FILTERING MEDIA RESPONSE
MaterialCOPPER ALLOY OR NICKEL ALLOY SCREENING
First Intake Thread DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4730-00-200-0219 INTERCHANGEABLE
Strainer,sediment
4730-00-278-2600 INTERCHANGEABLE
Strainer,sediment
4730-00-278-2601 INTERCHANGEABLE
Strainer,sediment
4730-00-278-2602 INTERCHANGEABLE
Strainer,sediment
4730-00-278-2604 INTERCHANGEABLE
Strainer,sediment
4730-00-278-2607 INTERCHANGEABLE
Strainer,sediment
4730-00-278-2624 INTERCHANGEABLE
Strainer,sediment
4730-00-279-0337 INTERCHANGEABLE
Strainer,sediment
4730-00-289-5279988 1-2SIZE1-2 125PSI INTERCHANGEABLE
Strainer,sediment
Crane Co Div Valve Div
4730-00-289-52803-9-4B INTERCHANGEABLE
Strainer,sediment
Gas Equipment Engineering Corporation, the Dba Geeco
Cross-Reference Index
Part NumberManufacturer
M16293C45 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
WW-S-2739-D-55 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
WW-S-2739 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
WW-S-2739A45 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-S-16293 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
4730-00-200-0219INTERCHANGEABLE
STRAINER,SEDIMENT
4730-00-278-2600INTERCHANGEABLE
STRAINER,SEDIMENT
4730-00-278-2601INTERCHANGEABLE
STRAINER,SEDIMENT
4730-00-278-2602INTERCHANGEABLE
STRAINER,SEDIMENT
4730-00-278-2604INTERCHANGEABLE
STRAINER,SEDIMENT
4730-00-278-2607INTERCHANGEABLE
STRAINER,SEDIMENT
4730-00-278-2624INTERCHANGEABLE
STRAINER,SEDIMENT
4730-00-279-0337INTERCHANGEABLE
STRAINER,SEDIMENT
4730-00-289-5279INTERCHANGEABLE
STRAINER,SEDIMENT
988 1-2SIZE1-2 125PSI
4730-00-289-5280INTERCHANGEABLE
STRAINER,SEDIMENT
3-9-4B
4730-00-289-5456INTERCHANGEABLE
STRAINER,SEDIMENT
4730-00-289-5457INTERCHANGEABLE
STRAINER,SEDIMENT

Frequently Asked Questions

What is NSN 4730-00-278-2606?

NSN 4730-00-278-2606 is a Strainer,sediment, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-278-2606?

NSN 4730-00-278-2606 has 5 cross-referenced part numbers: M16293C45 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), WW-S-2739-D-55 (Federal Specifications Promulgated by General Services Administration Washington DC), WW-S-2739 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), WW-S-2739A45 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-S-16293 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 4730-00-278-2606?

There are 12 known substitutes for 4730-00-278-2606: 4730-00-200-0219, 4730-00-278-2600, 4730-00-278-2601 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of M16293C45?

Key specifications for M16293C45: First Intake Nominal Thread Size: 3.000 INCHES IN; Nondefinitive Spec/std Data: 1 TYPE AND Y STYLE AND 150 CLASS; First Intake Thread Series Designator: NPT; Operating Pressure: 400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS. 16 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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