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R3710-1005 — RESTRICTOR UNIT,FLUID FLOW

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

R3710-1005: RESTRICTOR UNIT,FLUID FLOW.

The RESTRICTOR UNIT,FLUID FLOW is a the manufacturer industrial component. Key specifications include material: ALUMINUM BODY, valve_size: 0.250 INCHES IN, design_type: STRAIGHT, thread_class: 2B ALL CONNECTIONS, thread_series: UNS ALL CONNECTIONS, overall_length: 0.625 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-073-5936, 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
R3710-1005
NSN: 4730-01-073-5936
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 32242 — JOHNSON CONTROLS, INC DIV BUILDING EFFICIENCY (USA)
SPECIFICATIONS
materialALUMINUM BODY
valve_size0.250 INCHES IN
design_typeSTRAIGHT
thread_class2B ALL CONNECTIONS
thread_seriesUNS ALL CONNECTIONS
overall_length0.625 INCHES NOMINAL IN
pressure_rating2500.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
orifice_diameter0.078 INCHES NOMINAL IN
thread_directionRIGHT-HAND ALL CONNECTIONS
width_across_flats0.500 INCHES NOMINAL IN
end_connection_typeTHREADED FEMALE, GASKET SEAL ALL CONNECTIONS
thread_size_designator7/16-24 ALL CONNECTIONS
NSN4730-01-073-5936
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: R3710-1005 · 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
•
PRESSURE RATING: 2500.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
•
WIDTH ACROSS FLATS: 0.500 INCHES NOMINAL IN
•
STRAINER TYPE AND QUANTITY: 2 FILTER
•
END CONNECTION COMPONENT TYPE AND SIZE FOR WHICH DESIGNED: 1/4 IN. OD TUBE IN
•
DESIGN TYPE: STRAIGHT
•
THREAD SERIES: UNS ALL CONNECTIONS
•
END CONNECTION TYPE: THREADED FEMALE, GASKET SEAL ALL CONNECTIONS
TECHNICAL CHARACTERISTICS
PRESSURE RATING2500.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
WIDTH ACROSS FLATS0.500 INCHES NOMINAL IN
STRAINER TYPE AND QUANTITY2 FILTER
END CONNECTION COMPONENT TYPE AND SIZE FOR WHICH DESIGNED1/4 IN. OD TUBE IN
DESIGN TYPESTRAIGHT
THREAD SERIESUNS ALL CONNECTIONS
END CONNECTION TYPETHREADED FEMALE, GASKET SEAL ALL CONNECTIONS
OVERALL LENGTH0.625 INCHES NOMINAL IN
VALVE SIZE0.250 INCHES IN
THREAD DIRECTIONRIGHT-HAND ALL CONNECTIONS
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is R3710-1005?
R3710-1005 is a RESTRICTOR UNIT,FLUID FLOW.
What is the NSN for R3710-1005?
R3710-1005 is cataloged in the U.S. Government catalog under NSN 4730-01-073-5936. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.