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514-6404906-AY70 — RESTRICTOR UNIT,FLUID FLOW

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

514-6404906-AY70: RESTRICTOR UNIT,FLUID FLOW.

The RESTRICTOR UNIT,FLUID FLOW is a the manufacturer industrial component. Key specifications include design_type: STRAIGHT, overall_length: 9.360 INCHES NOMINAL IN, pressure_rating: 150.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS, special_features: WEAPON SYSTEM ESSENTIAL; OPERATING TEMP 122 DEGREE F, end_item_identification: SHIP; C.O.R.D., flow_rate_and_fluid_type: 40.0 GALLONS PER MINUTE WATER. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-508-1280, 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
514-6404906-AY70
NSN: 4730-01-508-1280
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
design_typeSTRAIGHT
overall_length9.360 INCHES NOMINAL IN
pressure_rating150.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
special_featuresWEAPON SYSTEM ESSENTIAL; OPERATING TEMP 122 DEGREE F
end_item_identificationSHIP; C.O.R.D.
flow_rate_and_fluid_type40.0 GALLONS PER MINUTE WATER
end_connection_similarityIDENTICAL
criticality_code_justificationFEAT
NSN4730-01-508-1280
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 514-6404906-AY70 · 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: 40.0 GALLONS PER MINUTE WATER
•
PRESSURE RATING: 150.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
•
DESIGN TYPE: STRAIGHT
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
END CONNECTION SIMILARITY: IDENTICAL
TECHNICAL CHARACTERISTICS
FLOW RATE AND FLUID TYPE40.0 GALLONS PER MINUTE WATER
PRESSURE RATING150.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
DESIGN TYPESTRAIGHT
CRITICALITY CODE JUSTIFICATIONFEAT
OVERALL LENGTH9.360 INCHES NOMINAL IN
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL; OPERATING TEMP 122 DEGREE F
END ITEM IDENTIFICATIONSHIP; C.O.R.D.
END CONNECTION SIMILARITYIDENTICAL
SUBSTITUTES & CROSS-REFERENCES 2
DN2651-2827Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
6404906C03Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 514-6404906-AY70?
514-6404906-AY70 is a RESTRICTOR UNIT,FLUID FLOW.
What parts can replace 514-6404906-AY70?
There are 2 known substitutes for 514-6404906-AY70: DN2651-2827, 6404906C03. Substitute compatibility should be verified for your specific system.
What is the NSN for 514-6404906-AY70?
514-6404906-AY70 is cataloged in the U.S. Government catalog under NSN 4730-01-508-1280. This indicates validated use in U.S. government and defense supply chains.
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