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PartsTable / COMPONENT / 171047CC
171047CC ✓ Verified by PartsTable
— · NUT WASHER
WHAT YOU NEED TO KNOW
Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration
Don't mix grades — weakens the joint
PRODUCT OVERVIEW

The KEY,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, overall_width: 0.188 INCHES NOMINAL IN, overall_height: 0.312 INCHES NOMINAL IN, overall_length: 0.734 INCHES NOMINAL IN, hardness_rating: 90.0 ROCKWELL B MINIMUM OVERALL, style_designator: PLAIN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-516-5073, 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
171047CC
NSN: 5315-00-516-5073
FSC: 5315
CAGE: S0515 — SKF SVERIGE AB (SWE)
SPECIFICATIONS
materialSTEEL OVERALL
overall_width0.188 INCHES NOMINAL IN
overall_height0.312 INCHES NOMINAL IN
overall_length0.734 INCHES NOMINAL IN
hardness_rating90.0 ROCKWELL B MINIMUM OVERALL
style_designatorPLAIN
starting_edge_shapeSTRAIGHT
NSN5315-00-516-5073
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 171047CC · 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
•
STARTING EDGE SHAPE: STRAIGHT
•
HARDNESS RATING: 90.0 ROCKWELL B MINIMUM OVERALL
•
STYLE DESIGNATOR: PLAIN
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL HEIGHT0.312 INCHES NOMINAL IN
STARTING EDGE SHAPESTRAIGHT
HARDNESS RATING90.0 ROCKWELL B MINIMUM OVERALL
STYLE DESIGNATORPLAIN
OVERALL LENGTH0.734 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
OVERALL WIDTH0.188 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
1787815Interchangeable
interchangeable cross-reference
interchangeable
55437Interchangeable
interchangeable cross-reference
interchangeable
200972Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 171047CC?
171047CC is a KEY,MACHINE.
What parts can replace 171047CC?
There are 3 known substitutes for 171047CC: 1787815, 55437, 200972. Substitute compatibility should be verified for your specific system.
What is the NSN for 171047CC?
171047CC is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-516-5073. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026