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564-7069424 — RESTRICTOR UNIT,FLUID FLOW

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

564-7069424: RESTRICTOR UNIT,FLUID FLOW.

The RESTRICTOR UNIT,FLUID FLOW is a the manufacturer industrial component. Key specifications include length: 0.125 INCHES NOMINAL IN, material: NICKEL ALLOY 400, design_type: PLATE, orifice_diameter: 0.375 INCHES NOMINAL IN, outside_diameter: 10.744 INCHES NOMINAL IN, special_features: WEAPON SYSTEM ESSENTIAL; 77 .375 INCH HOLES PER PLATE IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-501-0937, 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
564-7069424
NSN: 4730-01-501-0937
NIINs: 015010937, 015010990, 015011003, 015012443, 015012455, 015012478, 015012492, 015012499, 015020577, 015020579, 015020969
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
length0.125 INCHES NOMINAL IN
materialNICKEL ALLOY 400
design_typePLATE
orifice_diameter0.375 INCHES NOMINAL IN
outside_diameter10.744 INCHES NOMINAL IN
special_featuresWEAPON SYSTEM ESSENTIAL; 77 .375 INCH HOLES PER PLATE IN
thread_provisionUNTHREADED LOCATION NOT OTHERWISE SPECIFIED
end_item_identificationSHIP; CASCADE ORIFICE RESTRICTIVE DEVICE
end_connection_similarityIDENTICAL
criticality_code_justificationFEAT
part_name_assigned_by_controlling_agencyPRIMARY ORIFICE PLATE
NSN4730-01-501-0937
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 564-7069424 · 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
•
DESIGN TYPE: STRAIGHT
•
MATERIAL: COPPER ALLOY 706 BODY
•
ORIFICE DIAMETER: 0.375 INCHES NOMINAL IN
•
END CONNECTION SIMILARITY: IDENTICAL
TECHNICAL CHARACTERISTICS
DESIGN TYPESTRAIGHT
SPECIAL FEATURES8 EQUALLY SPACED 0.688 IN. BOLT HOLES ON A 6.938 IN. DIAMETER BOLT CIRCLE WITH FLANGED ENDS; 6 ORIFICE DISCHARGE PLATES WITH 93 HOLES EACH 0.375 IN. DIA.; 91 PRIMARY ORIFICE PLATES WITH 77 HOLES EACH 0.375 IN. DIA. IN
PART NAME ASSIGNED BY CONTROLLING AGENCYDEEP C.O.R.D. ASSEMBLY
END ITEM IDENTIFICATIONLOS ANGELES CLASS SSN (688), TRIM INGESTION CORDS
MATERIALCOPPER ALLOY 706 BODY
ORIFICE DIAMETER0.375 INCHES NOMINAL IN
END CONNECTION SIMILARITYIDENTICAL
SUBSTITUTES & CROSS-REFERENCES 2
H651-8001Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
H651-8001-A1Same 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)Demilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 564-7069424?
564-7069424 is a RESTRICTOR UNIT,FLUID FLOW.
What parts can replace 564-7069424?
There are 2 known substitutes for 564-7069424: H651-8001, H651-8001-A1. Substitute compatibility should be verified for your specific system.
What is the NSN for 564-7069424?
564-7069424 is cataloged in the U.S. Government catalog under NSN 4730-01-501-0937. This indicates validated use in U.S. government and defense supply chains.
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