PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

999-N-375Bridge,inlet,strainer

W. & O. Supply, Inc. Div W&o Norfolk · NSN 4730-01-185-8185 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-185-8185 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-185-8185. Primary manufacturer part number: 999-N-375.
Features
  • Bridge,inlet,strainer — FSC 4730
  • General Characteristics Item Description: STEEL;LG 10.250 IN.,H 7.500 IN.,W APPROX 1.500 IN.,U-SHAPE IN
  • 5 verified cross-references
  • Primary manufacturer: W. & O. Supply, Inc. Div W&o Norfolk
Applications
  • Plumbing and fluid distribution
  • Industrial piping systems
  • Fuel and lubricant distribution
General Description

The Bridge,inlet,strainer, cataloged under National Stock Number 4730-01-185-8185, 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 W. & O. Supply, Inc. Div W&o Norfolk. Government technical data includes 1 verified specification, 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
NSN4730-01-185-8185
Primary Part Number999-N-375
Item NameBridge,inlet,strainer
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerW. & O. Supply, Inc. Div W&o Norfolk
StatusACTIVE
General Characteristics Item DescriptionSTEEL;LG 10.250 IN.,H 7.500 IN.,W APPROX 1.500 IN.,U-SHAPE IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5950-00-161-7906920012-95 INTERCHANGEABLE
Coil,radio Frequency
Raytheon Company Dba Raytheon
4820-00-217-277313690 INTERCHANGEABLE
Valve,control
Leslie Controls, Inc. Dba Leslie Controls Inc
6130-00-312-7844 INTERCHANGEABLE
Power Supply Subassembly
5930-00-313-3489 INTERCHANGEABLE
Switch,control,ante
5330-00-318-4068136-90 INTERCHANGEABLE
Retainer
Acf Industries Inc
5340-00-880-749613690 INTERCHANGEABLE
Bracket,angle
Elbitamerica, Inc.
5330-01-054-240213690 INTERCHANGEABLE
Gasket
Paccar Winch Inc Dba Paccar Winch Division
4820-01-067-5312N-375 INTERCHANGEABLE
Stem,fluid Valve
Leslie Controls, Inc. Dba Leslie Controls Inc
4820-01-067-6517N375-68 INTERCHANGEABLE
Seat,valve
Caltam, Inc
4110-01-118-523713690 INTERCHANGEABLE
Pan,drip,front
Taylor Enterprises of VA, Llc Dba Taylor Freezer Sales Company Div Taylor Enterprises of VA Llc D/b/a Taylor Freezer Sales Co
Cross-Reference Index
Part NumberManufacturer
N-375 PIECE 19 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
N-375 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
C13690-63 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
13690 W. & O. Supply, Inc. Div W&o Norfolk (USA)
999-N-375 PRIMARY W. & O. Supply, Inc. Div W&o Norfolk (USA)
Related Parts
5950-00-161-7906INTERCHANGEABLE
COIL,RADIO FREQUENCY
920012-95
4820-00-217-2773INTERCHANGEABLE
VALVE,CONTROL
13690
6130-00-312-7844INTERCHANGEABLE
POWER SUPPLY SUBASSEMBLY
5930-00-313-3489INTERCHANGEABLE
SWITCH,CONTROL,ANTE
5330-00-318-4068INTERCHANGEABLE
RETAINER
136-90
5340-00-880-7496INTERCHANGEABLE
BRACKET,ANGLE
13690
5330-01-054-2402INTERCHANGEABLE
GASKET
13690
4820-01-067-5312INTERCHANGEABLE
STEM,FLUID VALVE
N-375
4820-01-067-6517INTERCHANGEABLE
SEAT,VALVE
N375-68
4110-01-118-5237INTERCHANGEABLE
PAN,DRIP,FRONT
13690
4710-01-185-8050INTERCHANGEABLE
PIPE,METALLIC
B19332-34
4730-01-185-8137INTERCHANGEABLE
FLANGE,PIPE
21499

Frequently Asked Questions

What is NSN 4730-01-185-8185?

NSN 4730-01-185-8185 is a Bridge,inlet,strainer, manufactured by W. & O. Supply, Inc. Div W&o Norfolk, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-185-8185?

NSN 4730-01-185-8185 has 5 cross-referenced part numbers: N-375 PIECE 19 (Leslie Controls, Inc. Dba Leslie Controls Inc), N-375 (Leslie Controls, Inc. Dba Leslie Controls Inc), C13690-63 (Leslie Controls, Inc. Dba Leslie Controls Inc), 13690 (W. & O. Supply, Inc. Div W&o Norfolk), 999-N-375 (W. & O. Supply, Inc. Div W&o Norfolk).

What NSN replaces 4730-01-185-8185?

There are 12 known substitutes for 4730-01-185-8185: 5950-00-161-7906, 4820-00-217-2773, 6130-00-312-7844 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 999-N-375?

Key specifications for 999-N-375: General Characteristics Item Description: STEEL;LG 10.250 IN.,H 7.500 IN.,W APPROX 1.500 IN.,U-SHAPE IN; End Item Identification: CHARLES M.BAILEY COMPANY MODEL 201,5 IN.DUPLEX STRAINER IN. 2 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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