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6404868 — COLLAR,HALF,SHAFT

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

6404868: COLLAR,HALF,SHAFT.

The COLLAR,HALF,SHAFT is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, thread_class: 3B ALL ENDS, overall_width: 0.500 INCHES NOMINAL IN, nominal_length: 4.620 INCHES ALL ENDS IN, overall_length: 3.624 INCHES NOMINAL IN, connection_type: THREADED INTERNAL TUBE ALL ENDS. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-427-9845, 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
6404868
NSN: 5315-01-427-9845
NIINs: 014279845, 014289921, 014292097, 014292701
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialCOPPER ALLOY
thread_class3B ALL ENDS
overall_width0.500 INCHES NOMINAL IN
nominal_length4.620 INCHES ALL ENDS IN
overall_length3.624 INCHES NOMINAL IN
connection_typeTHREADED INTERNAL TUBE ALL ENDS
first_end_styleSQUARE
connection_stylePLAIN (TUBE) ALL ENDS
special_features0.221 IN.DIA HOLE ONE END; 0.190-24 UNC-38 THRU HOLE OTHER END IN
style_designatorTHREADED INTERNAL
pin_overall_length2.250 INCHES NOMINAL IN
nominal_thread_size1.250 INCHES ALL ENDS IN
NSN5315-01-427-9845
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 6404868 · 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: 0.4380 INCHES NOMINAL IN
•
PIN OVERALL LENGTH: 2.250 INCHES NOMINAL IN
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
MATERIAL: NICKEL ALLOY OVERALL
TECHNICAL CHARACTERISTICS
FIRST END STYLESQUARE
PIN OVERALL DIAMETER0.4380 INCHES NOMINAL IN
PIN OVERALL LENGTH2.250 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
MATERIALNICKEL ALLOY OVERALL
SUBSTITUTES & CROSS-REFERENCES 2
150-6404868-36Reference document
Same NSN cross-reference
Reference document — Secondary reference
211082045Same 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)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6404868?
6404868 is a COLLAR,HALF,SHAFT.
What parts can replace 6404868?
There are 2 known substitutes for 6404868: 150-6404868-36, 211082045. Substitute compatibility should be verified for your specific system.
What is the NSN for 6404868?
6404868 is cataloged in the U.S. Government catalog under NSN 5315-01-427-9845. This indicates validated use in U.S. government and defense supply chains.
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