PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5682Restrictor,fluid Flow

Pentair Filtration Solutions, Llc · NSN 4730-01-037-6464 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-037-6464 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-037-6464. Primary manufacturer part number: 5682.
Features
  • Restrictor,fluid Flow — FSC 4730
  • Outside Diameter: 1.750 INCHES NOMINAL IN
  • Length: 0.265 INCHES NOMINAL IN
  • Orifice Diameter: 0.391 INCHES NOMINAL IN
  • Material: COPPER ALLOY
  • Thread Provision: UNTHREADED LOCATION NOT OTHERWISE SPECIFIED
  • Design Type: PLATE
  • 1 verified cross-reference
Applications
  • Applications requiring Copper Alloy construction
General Description

The Restrictor,fluid Flow, cataloged under National Stock Number 4730-01-037-6464, 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 Pentair Filtration Solutions, Llc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-037-6464
Primary Part Number5682
Item NameRestrictor,fluid Flow
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerPentair Filtration Solutions, Llc
StatusACTIVE
Outside Diameter1.750 INCHES NOMINAL IN
Length0.265 INCHES NOMINAL IN
Orifice Diameter0.391 INCHES NOMINAL IN
MaterialCOPPER ALLOY
Thread ProvisionUNTHREADED LOCATION NOT OTHERWISE SPECIFIED
Design TypePLATE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
3040-00-115-270356-082 INTERCHANGEABLE
Lining,friction
Belco Industries, Inc. Dba Belco Industries Inc Div Famco Machine Division
5905-00-235-66160-006854 INTERCHANGEABLE
Resistor,fixed,wire Wound
Simpson Electric Company, Inc.
5960-00-985-9001YC187 INTERCHANGEABLE
Electron Tube
Communications & Power Industries Llc Dba Cpi Div Microwave Power Products Division - Eimac Operations
5935-00-993-231452-009-0019-229 INTERCHANGEABLE
Connector,receptacle,electrical
Itt Cannon Rf Products
6130-01-003-73385682 INTERCHANGEABLE
Power Supply
Integrated Power Systems Llc
5998-01-005-89335682 INTERCHANGEABLE
Electronic Components Assembly
The Bechdon Company, Llc
4920-01-189-4173568-2 INTERCHANGEABLE
Test Unit,calibrati
General Dynamics Ots (aerospace), Inc. Dba General Dynamics Ordinance and Tactical Systems Div Seattle Operations
5950-01-205-47425832084 INTERCHANGEABLE
Transformer,power
Naval Sea Systems Command
5998-01-466-4846FX-EEPROM-8 INTERCHANGEABLE
Circuit Card Assembly
Mitsubishi Electric Corporation Kamakura Works Div Defense Systems
Cross-Reference Index
Part NumberManufacturer
5682 PRIMARY Pentair Filtration Solutions, Llc (USA)
Related Parts
3040-00-115-2703INTERCHANGEABLE
LINING,FRICTION
56-082
5905-00-235-6616INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
0-006854
5960-00-985-9001INTERCHANGEABLE
ELECTRON TUBE
YC187
5935-00-993-2314INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
52-009-0019-229
6130-01-003-7338INTERCHANGEABLE
POWER SUPPLY
5682
5998-01-005-8933INTERCHANGEABLE
ELECTRONIC COMPONENTS ASSEMBLY
5682
4920-01-189-4173INTERCHANGEABLE
TEST UNIT,CALIBRATI
568-2
5950-01-205-4742INTERCHANGEABLE
TRANSFORMER,POWER
5832084
5998-01-466-4846INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
FX-EEPROM-8

Frequently Asked Questions

What is NSN 4730-01-037-6464?

NSN 4730-01-037-6464 is a Restrictor,fluid Flow, manufactured by Pentair Filtration Solutions, Llc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-037-6464?

NSN 4730-01-037-6464 has 1 cross-referenced part number: 5682 (Pentair Filtration Solutions, Llc).

What NSN replaces 4730-01-037-6464?

There are 9 known substitutes for 4730-01-037-6464: 3040-00-115-2703, 5905-00-235-6616, 5960-00-985-9001 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5682?

Key specifications for 5682: Outside Diameter: 1.750 INCHES NOMINAL IN; Length: 0.265 INCHES NOMINAL IN; Orifice Diameter: 0.391 INCHES NOMINAL IN; Material: COPPER ALLOY. 6 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com