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6555320 — KEY,MACHINE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

6555320: KEY,MACHINE.

The KEY,MACHINE is a the manufacturer industrial component. Key specifications include overall_width: 0.156 INCHES NOMINAL IN, overall_height: 0.156 INCHES NOMINAL IN, overall_length: 0.656 INCHES NOMINAL IN, style_designator: PLAIN, starting_edge_shape: STRAIGHT. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-145-4458, 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
6555320
NSN: 5315-00-145-4458
NIINs: 001454458, 011644570
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 23671 — WHITE CONSOLIDATED INDUSTRIES INC FRIGIDAIRE DIV (USA)
SPECIFICATIONS
overall_width0.156 INCHES NOMINAL IN
overall_height0.156 INCHES NOMINAL IN
overall_length0.656 INCHES NOMINAL IN
style_designatorPLAIN
starting_edge_shapeSTRAIGHT
NSN5315-00-145-4458
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 6555320 · 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
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 6555320?
6555320 is a KEY,MACHINE.
What is the NSN for 6555320?
6555320 is cataloged in the U.S. Government catalog under NSN 5315-00-145-4458. This indicates validated use in U.S. government and defense supply chains.
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