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92446 — RESTRICTOR UNIT,FLUID FLOW

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

92446: RESTRICTOR UNIT,FLUID FLOW.

The RESTRICTOR UNIT,FLUID FLOW is a the manufacturer industrial component. Key specifications include diameter: 0.810 INCHES NOMINAL IN, material: ALUMINUM ALLOY BODY, valve_size: 0.250 INCHES IN, design_type: STRAIGHT, thread_class: 3A LOCATION NOT OTHERWISE SPECIFIED A, thread_series: UNIFIED NATIONAL JOINT FINE (UNJF) ALL CONNECTIONS. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-017-9490, 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
92446
NSN: 4730-01-017-9490
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 26044 — SAF INDUSTRIES LLC DBA SAF INDUSTRIES LLC DIV GARKENYON (USA)
SPECIFICATIONS
diameter0.810 INCHES NOMINAL IN
materialALUMINUM ALLOY BODY
valve_size0.250 INCHES IN
design_typeSTRAIGHT
thread_class3A LOCATION NOT OTHERWISE SPECIFIED A
thread_seriesUNIFIED NATIONAL JOINT FINE (UNJF) ALL CONNECTIONS
overall_length2.496 INCHES NOMINAL IN
pressure_rating3000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
thread_directionRIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED
end_connection_typeTHREADED MALE, FLARELESS TUBE LOCATION NOT OTHERWISE SPECIFIED
operating_temp_range-65.0 TO 275.0 FAHRENHEIT DEGF
thread_size_designator7/16-20 LOCATION NOT OTHERWISE SPECIFIED
NSN4730-01-017-9490
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 92446 · 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: 1.3 GALLONS PER MINUTE OIL
•
PRESSURE RATING: 3000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
•
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: UNIFIED NATIONAL JOINT FINE (UNJF) ALL CONNECTIONS
•
END CONNECTION TYPE: THREADED MALE, FLARELESS TUBE LOCATION NOT OTHERWISE SPECIFIED
•
DIAMETER: 0.810 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FLOW RATE AND FLUID TYPE1.3 GALLONS PER MINUTE OIL
PRESSURE RATING3000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
STRAINER TYPE AND QUANTITY2 FILTER
END CONNECTION COMPONENT TYPE AND SIZE FOR WHICH DESIGNED1/4 IN. OD TUBE IN
DESIGN TYPESTRAIGHT
THREAD SERIESUNIFIED NATIONAL JOINT FINE (UNJF) ALL CONNECTIONS
END CONNECTION TYPETHREADED MALE, FLARELESS TUBE LOCATION NOT OTHERWISE SPECIFIED
DIAMETER0.810 INCHES NOMINAL IN
OVERALL LENGTH2.496 INCHES NOMINAL IN
VALVE SIZE0.250 INCHES IN
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 1
160C931002-13Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 92446?
92446 is a RESTRICTOR UNIT,FLUID FLOW.
What parts can replace 92446?
There is 1 known substitute for 92446: 160C931002-13. Substitute compatibility should be verified for your specific system.
What is the NSN for 92446?
92446 is cataloged in the U.S. Government catalog under NSN 4730-01-017-9490. 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.