PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15548Restrictor,fluid Flow

Dana Corp Tyrone Hydraulics Inc Div · NSN 4730-01-172-6980 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-172-6980 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-172-6980. Primary manufacturer part number: 15548.
Features
  • Restrictor,fluid Flow — FSC 4730
  • Length: 0.062 INCHES NOMINAL IN
  • Outside Diameter: 0.360 INCHES NOMINAL IN
  • Design Type: PLATE
  • Thread Provision: UNTHREADED LOCATION NOT OTHERWISE SPECIFIED
  • Material: STEEL
  • Orifice Diameter: 0.110 INCHES NOMINAL IN
  • 1 verified cross-reference
Applications
  • Applications requiring Steel construction
General Description

The Restrictor,fluid Flow, cataloged under National Stock Number 4730-01-172-6980, 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 Dana Corp Tyrone Hydraulics Inc Div. 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-172-6980
Primary Part Number15548
Item NameRestrictor,fluid Flow
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerDana Corp Tyrone Hydraulics Inc Div
StatusACTIVE
Length0.062 INCHES NOMINAL IN
Outside Diameter0.360 INCHES NOMINAL IN
Design TypePLATE
Thread ProvisionUNTHREADED LOCATION NOT OTHERWISE SPECIFIED
MaterialSTEEL
Orifice Diameter0.110 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
6620-00-526-6676 INTERCHANGEABLE
Gage,pressure,dial Indicating
2530-00-678-6494015548 INTERCHANGEABLE
Cap,kingpin Seal
Caterpillar Inc Div Caterpillar Defense
5340-00-780-645515548 INTERCHANGEABLE
Standoff,threaded,spacing
Grimes Aerospace Company
2540-01-062-1927NW15548 INTERCHANGEABLE
Seat,vehicular
Tld Wollard Llc
Cross-Reference Index
Part NumberManufacturer
15548 Dana Corp Tyrone Hydraulics Inc Div (USA)
Related Parts
6620-00-526-6676INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
2530-00-678-6494INTERCHANGEABLE
CAP,KINGPIN SEAL
015548
5340-00-780-6455INTERCHANGEABLE
STANDOFF,THREADED,SPACING
15548
2540-01-062-1927INTERCHANGEABLE
SEAT,VEHICULAR
NW15548

Frequently Asked Questions

What is NSN 4730-01-172-6980?

NSN 4730-01-172-6980 is a Restrictor,fluid Flow, manufactured by Dana Corp Tyrone Hydraulics Inc Div, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-172-6980?

NSN 4730-01-172-6980 has 1 cross-referenced part number: 15548 (Dana Corp Tyrone Hydraulics Inc Div).

What NSN replaces 4730-01-172-6980?

There are 4 known substitutes for 4730-01-172-6980: 6620-00-526-6676, 2530-00-678-6494, 5340-00-780-6455 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 15548?

Key specifications for 15548: Length: 0.062 INCHES NOMINAL IN; Outside Diameter: 0.360 INCHES NOMINAL IN; Design Type: PLATE; Thread Provision: UNTHREADED LOCATION NOT OTHERWISE SPECIFIED. 7 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