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801-6405227 — VALVE,GREASE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

801-6405227: VALVE,GREASE.

The VALVE,GREASE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY BODY, seat_angle: 90.0 DEGREES FIRST END, bonnet_type: INSIDE SCREW, thread_class: 2A FIRST END A, connection_type: THREADED EXTERNAL PIPE FIRST END, connection_style: INVERTED FLARE (TUBE) FIRST END. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-388-7915, 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
801-6405227
NSN: 5315-01-388-7915
NIINs: 013887915, 013908098, 014112764, 014819641, 014891122, 014964003
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialNICKEL ALLOY BODY
seat_angle90.0 DEGREES FIRST END
bonnet_typeINSIDE SCREW
thread_class2A FIRST END A
connection_typeTHREADED EXTERNAL PIPE FIRST END
connection_styleINVERTED FLARE (TUBE) FIRST END
style_designatorANGLE
thread_directionRIGHT-HAND FIRST END
flow_control_deviceDISK
nominal_thread_size0.750 INCHES FIRST END IN
valve_operation_methodMANUAL
end_item_identificationSEAWOLF CLASS SUBMARINE GREASE VALVE ASSEMBLY
NSN5315-01-388-7915
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 801-6405227 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
FIRST END STYLE: SQUARE
•
PIN OVERALL DIAMETER: 0.0930 INCHES NOMINAL IN
•
PIN OVERALL LENGTH: 0.750 INCHES NOMINAL IN
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
MATERIAL: NICKEL ALLOY OVERALL
TECHNICAL CHARACTERISTICS
FIRST END STYLESQUARE
PIN OVERALL DIAMETER0.0930 INCHES NOMINAL IN
PIN OVERALL LENGTH0.750 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
MATERIALNICKEL ALLOY OVERALL
SUBSTITUTES & CROSS-REFERENCES 3
DF298851 FIND 9Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
211074325Reference document
Same NSN cross-reference
Reference document — Secondary reference
801-6405227-9Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 801-6405227?
801-6405227 is a VALVE,GREASE.
What parts can replace 801-6405227?
There are 3 known substitutes for 801-6405227: DF298851 FIND 9, 211074325, 801-6405227-9. Substitute compatibility should be verified for your specific system.
What is the NSN for 801-6405227?
801-6405227 is cataloged in the U.S. Government catalog under NSN 5315-01-388-7915. This indicates validated use in U.S. government and defense supply chains.
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