PartsTable
Technical Data Sheet
Download PDF

2R1442-3-30 — RESTRICTOR UNIT,FLUID FLOW

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

2R1442-3-30: RESTRICTOR UNIT,FLUID FLOW.

The RESTRICTOR UNIT,FLUID FLOW is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY BODY, valve_size: 0.250 INCHES IN, design_type: STRAIGHT, thread_class: 3A LOCATION NOT OTHERWISE SPECIFIED A, thread_series: UNF OR NF ALL CONNECTIONS, overall_length: 3.938 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-509-4889, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
2R1442-3-30
NSN: 4730-00-509-4889
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 26044 — SAF INDUSTRIES LLC DBA SAF INDUSTRIES LLC DIV GARKENYON (USA)
SPECIFICATIONS
materialALUMINUM ALLOY BODY
valve_size0.250 INCHES IN
design_typeSTRAIGHT
thread_class3A LOCATION NOT OTHERWISE SPECIFIED A
thread_seriesUNF OR NF ALL CONNECTIONS
overall_length3.938 INCHES NOMINAL IN
pressure_rating3000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
orifice_diameter0.070 INCHES NOMINAL IN
thread_directionRIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED
width_across_flats0.750 INCHES NOMINAL IN
end_connection_typeTHREADED MALE, GASKET SEAL LOCATION NOT OTHERWISE SPECIFIED
fsc_application_dataHYDRAULIC SYSTEM AIRCRAFT
NSN4730-00-509-4889
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 2R1442-3-30 · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
FLOW RATE AND FLUID TYPE: 0.3 GALLONS PER MINUTE OIL
•
FSC APPLICATION DATA: HYDRAULIC SYSTEM AIRCRAFT
•
PRESSURE RATING: 3000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
•
WIDTH ACROSS FLATS: 0.750 INCHES NOMINAL IN
•
STRAINER TYPE AND QUANTITY: 2 FILTER
•
END CONNECTION COMPONENT TYPE AND SIZE FOR WHICH DESIGNED: U/W 1/4 IN. OD TUBE IN
•
DESIGN TYPE: STRAIGHT
•
THREAD SERIES: UNF OR NF ALL CONNECTIONS
TECHNICAL CHARACTERISTICS
FLOW RATE AND FLUID TYPE0.3 GALLONS PER MINUTE OIL
FSC APPLICATION DATAHYDRAULIC SYSTEM AIRCRAFT
PRESSURE RATING3000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
WIDTH ACROSS FLATS0.750 INCHES NOMINAL IN
STRAINER TYPE AND QUANTITY2 FILTER
END CONNECTION COMPONENT TYPE AND SIZE FOR WHICH DESIGNEDU/W 1/4 IN. OD TUBE IN
DESIGN TYPESTRAIGHT
THREAD SERIESUNF OR NF ALL CONNECTIONS
END CONNECTION TYPETHREADED MALE, GASKET SEAL LOCATION NOT OTHERWISE SPECIFIED
OVERALL LENGTH3.938 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
668066Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 2R1442-3-30?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 2R1442-3-30?
2R1442-3-30 is a RESTRICTOR UNIT,FLUID FLOW.
What parts can replace 2R1442-3-30?
There is 1 known substitute for 2R1442-3-30: 668066. Substitute compatibility should be verified for your specific system.
What is the NSN for 2R1442-3-30?
2R1442-3-30 is cataloged in the U.S. Government catalog under NSN 4730-00-509-4889. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 2R1442-3-30