PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1457-2Strainer,suction

Ametek Inc Heat Transfer Div · NSN 4730-00-359-5699 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-359-5699 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-359-5699. Primary manufacturer part number: 1457-2.
Features
  • Strainer,suction — FSC 4730
  • Material: COPPER ALLOY SCREENING
  • Material: COPPER ALLOY BODY
  • Body Length: 20.125 INCHES NOMINAL IN
  • 4 verified cross-references
  • Primary manufacturer: Ametek Inc Heat Transfer Div
Applications
  • Applications requiring Copper Alloy Screening construction
General Description

The Strainer,suction, cataloged under National Stock Number 4730-00-359-5699, 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 Ametek Inc Heat Transfer Div. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 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
NSN4730-00-359-5699
Primary Part Number1457-2
Item NameStrainer,suction
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerAmetek Inc Heat Transfer Div
StatusACTIVE
MaterialCOPPER ALLOY SCREENING
MaterialCOPPER ALLOY BODY
Body Length20.125 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5940-00-082-4666 INTERCHANGEABLE
Terminal,stud
6135-00-100-0455 INTERCHANGEABLE
Battery,nonrechargeable
5330-00-253-22161B7454 INTERCHANGEABLE
Gasket
Napco International Llc Dba Napco International Inc
5306-00-383-4957 INTERCHANGEABLE
Bolt,ribbed Shoulder
2920-00-391-4169XH07310 INTERCHANGEABLE
Shield,spark Plug Cable
Heale Manufacturing Co Llc
2825-00-446-9332D15-640BPC643-666 INTERCHANGEABLE
Bushing with Pin
Northrop Grumman Systems Corporation Div Marine Systems
3040-00-504-626014572 INTERCHANGEABLE
Shaft,shouldered
Acco-Babcock Inc Hoist and Crane Div
5305-00-545-086814572 INTERCHANGEABLE
Screw,cooler Attach
Brinkley Technology Group Llc Dba Hercules Manufacturing
5950-00-903-741714572 INTERCHANGEABLE
Transformer,power Autotransforme
Robert M. Hadley Company, Inc.
5940-00-926-0025 INTERCHANGEABLE
Terminal,feedthru
Cross-Reference Index
Part NumberManufacturer
1457-2 PRIMARY Ametek Inc Heat Transfer Div (USA)
923-4 Aqua-Chem, Inc. Dba Aqua-Chem Inc (USA)
1050-14 Mccanna Inc Dba Marpac Inc (USA)
923-4 Aqua-Chem Inc Cleaver-Brooks Div (USA)
Related Parts
5940-00-082-4666INTERCHANGEABLE
TERMINAL,STUD
6135-00-100-0455INTERCHANGEABLE
BATTERY,NONRECHARGEABLE
5330-00-253-2216INTERCHANGEABLE
GASKET
1B7454
5306-00-383-4957INTERCHANGEABLE
BOLT,RIBBED SHOULDER
2920-00-391-4169INTERCHANGEABLE
SHIELD,SPARK PLUG CABLE
XH07310
2825-00-446-9332INTERCHANGEABLE
BUSHING WITH PIN
D15-640BPC643-666
3040-00-504-6260INTERCHANGEABLE
SHAFT,SHOULDERED
14572
5305-00-545-0868INTERCHANGEABLE
SCREW,COOLER ATTACH
14572
5950-00-903-7417INTERCHANGEABLE
TRANSFORMER,POWER AUTOTRANSFORME
14572
5940-00-926-0025INTERCHANGEABLE
TERMINAL,FEEDTHRU
6520-00-935-7254INTERCHANGEABLE
CARVER,DENTAL
CD89/92
6240-00-962-0525INTERCHANGEABLE
LAMP,INCANDESCENT
349

Frequently Asked Questions

What is NSN 4730-00-359-5699?

NSN 4730-00-359-5699 is a Strainer,suction, manufactured by Ametek Inc Heat Transfer Div, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-359-5699?

NSN 4730-00-359-5699 has 4 cross-referenced part numbers: 1457-2 (Ametek Inc Heat Transfer Div), 923-4 (Aqua-Chem, Inc. Dba Aqua-Chem Inc), 1050-14 (Mccanna Inc Dba Marpac Inc), 923-4 (Aqua-Chem Inc Cleaver-Brooks Div).

What NSN replaces 4730-00-359-5699?

There are 12 known substitutes for 4730-00-359-5699: 5940-00-082-4666, 6135-00-100-0455, 5330-00-253-2216 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1457-2?

Key specifications for 1457-2: Material: COPPER ALLOY SCREENING; Material: COPPER ALLOY BODY; Body Length: 20.125 INCHES NOMINAL IN; Special Features: SCREEN 17.750 IN. LG 2.250 IN. DIA; INTAKE END 2.625 IN. OD,TAPPED 1.500 IN. FEMALE NPT IN. 4 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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