PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

P-10-7-231Restrictor,fluid Flow

Vigor Shipyards, Llc Div Vigor Shipyards, Inc. · NSN 4730-00-876-9193 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-876-9193 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-876-9193. Primary manufacturer part number: P-10-7-231.
Features
  • Restrictor,fluid Flow — FSC 4730
  • Length: 0.170 INCHES NOMINAL IN
  • Outside Diameter: 0.997 INCHES NOMINAL IN
  • Design Type: CONCAVE DISK
  • Orifice Diameter: 0.081 INCHES NOMINAL IN
  • Material: STEEL CORROSION RESISTING
  • Thread Provision: UNTHREADED LOCATION NOT OTHERWISE SPECIFIED
  • 5 verified cross-references
Applications
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Restrictor,fluid Flow, cataloged under National Stock Number 4730-00-876-9193, 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 Vigor Shipyards, Llc Div Vigor Shipyards, Inc.. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, 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
NSN4730-00-876-9193
Primary Part NumberP-10-7-231
Item NameRestrictor,fluid Flow
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerVigor Shipyards, Llc Div Vigor Shipyards, Inc.
StatusACTIVE
Length0.170 INCHES NOMINAL IN
Outside Diameter0.997 INCHES NOMINAL IN
Design TypeCONCAVE DISK
Orifice Diameter0.081 INCHES NOMINAL IN
MaterialSTEEL CORROSION RESISTING
Thread ProvisionUNTHREADED LOCATION NOT OTHERWISE SPECIFIED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
1560-00-194-5192 INTERCHANGEABLE
Link,exhaust System
4530-00-248-0525P10-7-232 INTERCHANGEABLE
Plate,sprayer,oil Burner Atomize
Todd Combustion Inc
4530-00-876-9194P10-7-239 INTERCHANGEABLE
Plate,sprayer,oil Burner Atomize
Puget Sound Commerce Center, Inc.
3040-00-918-839322661 INTERCHANGEABLE
Casing,flexible Shaft Assembly
Triumph Controls, Llc Dba Triumph Controls, Llc
3950-01-106-412022661 INTERCHANGEABLE
Braking Plate,winch
Paccar Winch Inc Dba Paccar Winch Division
5120-01-227-168022661 INTERCHANGEABLE
Inserter,seal
Wright Tool Company, Llc
3220-01-306-4393 INTERCHANGEABLE
Surfacer,woodworking
6680-01-435-446222661-1 INTERCHANGEABLE
Tube,metering
Hydraulics International, Inc. Dba Hydraulics International Inc
5930-01-490-690922-661 INTERCHANGEABLE
Switch Assembly
Triplett (bluffton) Corporation Dba Lfe Instruments
Cross-Reference Index
Part NumberManufacturer
P-10-7-231 Todd Combustion Inc (USA)
22661 Todd Combustion Inc (USA)
P-10-7-231 PRIMARY Vigor Shipyards, Llc Div Vigor Shipyards, Inc. (USA)
22661 Vigor Shipyards, Llc Div Vigor Shipyards, Inc. (USA)
3201387 Naval Sea Systems Command (USA)
Related Parts
1560-00-194-5192INTERCHANGEABLE
LINK,EXHAUST SYSTEM
4530-00-248-0525INTERCHANGEABLE
PLATE,SPRAYER,OIL BURNER ATOMIZE
P10-7-232
4530-00-876-9194INTERCHANGEABLE
PLATE,SPRAYER,OIL BURNER ATOMIZE
P10-7-239
3040-00-918-8393INTERCHANGEABLE
CASING,FLEXIBLE SHAFT ASSEMBLY
22661
3950-01-106-4120INTERCHANGEABLE
BRAKING PLATE,WINCH
22661
5120-01-227-1680INTERCHANGEABLE
INSERTER,SEAL
22661
3220-01-306-4393INTERCHANGEABLE
SURFACER,WOODWORKING
6680-01-435-4462INTERCHANGEABLE
TUBE,METERING
22661-1
5930-01-490-6909INTERCHANGEABLE
SWITCH ASSEMBLY
22-661

Frequently Asked Questions

What is NSN 4730-00-876-9193?

NSN 4730-00-876-9193 is a Restrictor,fluid Flow, manufactured by Vigor Shipyards, Llc Div Vigor Shipyards, Inc., classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-876-9193?

NSN 4730-00-876-9193 has 5 cross-referenced part numbers: P-10-7-231 (Todd Combustion Inc), 22661 (Todd Combustion Inc), P-10-7-231 (Vigor Shipyards, Llc Div Vigor Shipyards, Inc.), 22661 (Vigor Shipyards, Llc Div Vigor Shipyards, Inc.), 3201387 (Naval Sea Systems Command).

What NSN replaces 4730-00-876-9193?

There are 9 known substitutes for 4730-00-876-9193: 1560-00-194-5192, 4530-00-248-0525, 4530-00-876-9194 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of P-10-7-231?

Key specifications for P-10-7-231: Length: 0.170 INCHES NOMINAL IN; Outside Diameter: 0.997 INCHES NOMINAL IN; Design Type: CONCAVE DISK; Orifice Diameter: 0.081 INCHES NOMINAL IN. 6 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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