PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

73-14 2INStrainer,sediment

Kraissl Co Inc the · NSN 4730-01-264-0703 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-264-0703 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-264-0703. Primary manufacturer part number: 73-14 2IN.
Features
  • Strainer,sediment — FSC 4730
  • First Intake Thread Direction: RIGHT-HAND
  • Perforation Quantity: 324.0 PER SQUARE INCH
  • Material: COPPER ALLOY SCREENING
  • Distance From Bottom of Body to Center of Inlet: 10.4375 INCHES NOMINAL IN
  • First Intake Thread Series Designator: NPT
  • Body Length: 9.750 INCHES NOMINAL IN
  • Perforation Diameter: 0.033 INCHES NOMINAL IN
Applications
  • Applications requiring Copper Alloy Screening construction
General Description

The Strainer,sediment, cataloged under National Stock Number 4730-01-264-0703, 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 Kraissl Co Inc the. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, 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
NSN4730-01-264-0703
Primary Part Number73-14 2IN
Item NameStrainer,sediment
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerKraissl Co Inc the
StatusACTIVE
First Intake Thread DirectionRIGHT-HAND
Perforation Quantity324.0 PER SQUARE INCH
MaterialCOPPER ALLOY SCREENING
Distance From Bottom of Body to Center of Inlet10.4375 INCHES NOMINAL IN
First Intake Thread Series DesignatorNPT
Body Length9.750 INCHES NOMINAL IN
Perforation Diameter0.033 INCHES NOMINAL IN
Mounting Hole Quantity2
Style DesignatorSTRAIGHT FLOW BASKET STRAINER W/BOLTED COVER
MaterialPLASTIC ACRYLIC SEDIMENT BOWL
Filtering Media DesignPERFORATED SINGLE FILTERING MEDIA RESPONSE
Mounting TypeUNTHREADED HOLE HEAD SIDE
Distance Between Mounting Hole Centers6.875 INCHES NOMINAL IN
First Intake Nominal Thread Size2.000 INCHES IN
First Discharge Connection Relationship to Intake ConnectionIDENTICAL TO FIRST INTAKE CONNECTION
Mounting Hole Diameter0.5625 INCHES NOMINAL IN
MaterialRUBBER SYNTHETIC SEAL
Media for Which DesignedWATER
First Intake Connection TypeTHREADED INTERNAL PIPE HEAD SIDE
Body Height15.125 INCHES NOMINAL IN
MaterialCOPPER ALLOY BODY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5925-00-026-4777A1733 INTERCHANGEABLE
Circuit Breaker
Am General Llc
1730-00-445-84691730AC1001 INTERCHANGEABLE
Adapter,aircraft Jacking Point
Us Army Aviation and Missile Command
5360-01-205-9583A-173-3 INTERCHANGEABLE
Spring
L3 Technologies, Inc.
4730-01-265-333373-14-7 INTERCHANGEABLE
Strainer Element,sediment
Kraissl Co Inc the
8455-01-274-9679 INTERCHANGEABLE
Insignia,shoulder Sleeve
8455-01-528-8597 INTERCHANGEABLE
Insignia,shoulder Sleeve
8455-01-660-6623 INTERCHANGEABLE
Insignia,shoulder Sleeve
Cross-Reference Index
Part NumberManufacturer
A1733 2IN Kraissl Co Inc the (USA)
A1733 Kraissl Co Inc the (USA)
73-14 2IN PRIMARY Kraissl Co Inc the (USA)
Related Parts
5925-00-026-4777INTERCHANGEABLE
CIRCUIT BREAKER
A1733
1730-00-445-8469INTERCHANGEABLE
ADAPTER,AIRCRAFT JACKING POINT
1730AC1001
5360-01-205-9583INTERCHANGEABLE
SPRING
A-173-3
4730-01-265-3333INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
73-14-7
8455-01-274-9679INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
8455-01-528-8597INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
8455-01-660-6623INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE

Frequently Asked Questions

What is NSN 4730-01-264-0703?

NSN 4730-01-264-0703 is a Strainer,sediment, manufactured by Kraissl Co Inc the, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-264-0703?

NSN 4730-01-264-0703 has 3 cross-referenced part numbers: A1733 2IN (Kraissl Co Inc the), A1733 (Kraissl Co Inc the), 73-14 2IN (Kraissl Co Inc the).

What NSN replaces 4730-01-264-0703?

There are 7 known substitutes for 4730-01-264-0703: 5925-00-026-4777, 1730-00-445-8469, 5360-01-205-9583 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 73-14 2IN?

Key specifications for 73-14 2IN: First Intake Thread Direction: RIGHT-HAND; Perforation Quantity: 324.0 PER SQUARE INCH; Material: COPPER ALLOY SCREENING; Distance From Bottom of Body to Center of Inlet: 10.4375 INCHES NOMINAL IN. 21 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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