PartsTable
Technical Data Sheet
63171 ✓ 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 CUP,TAPERED ROLLER BEARING is a the manufacturer tape media or drive component used in enterprise backup, archival, and disaster recovery environments. Key specifications include hoist: 2.833 FEET FT, material: STEEL OVERALL, body_style: STRAIGHT SHAPE, INTERNAL COUPLING, shell_type: SOLID, flat_height: 0.125 INCHES NOMINAL IN, overall_width: 24.00 MILLIMETERS NOMINAL MM. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-054-5936, 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
63171
NSN: 5315-00-054-5936
FSC: 5315
CAGE: 02121 — GOODRICH AEROSPACE CANADA LTD (CAN)
SPECIFICATIONS
colorGREEN, COLOR ASSN OF THE US, 70168 AND WHITE, COLOR ASSN OF THE US, 70001 AND BLACK, COLOR ASSN OF THE US, 65018 AND RED, COLOR ASSN OF THE US, 70180 BOTH SIDES
hoist2.833 FEET FT
materialSTEEL OVERALL
body_styleSTRAIGHT SHAPE, INTERNAL COUPLING
shell_typeSOLID
flat_height0.125 INCHES NOMINAL IN
overall_width24.00 MILLIMETERS NOMINAL MM
terminal_typeCRIMP SINGLE MATING END SINGLE CONTACT GROUPING
fiber_materialRAYON
overall_height0.250 INCHES NOMINAL IN
overall_length0.875 INCHES NOMINAL IN
shell_materialCOPPER ALLOY
NSN5315-00-054-5936
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 63171 · 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
DISTANCE FROM MOUNTING HOLE CENTER TO END: 0.125 INCHES NOMINAL IN
KEY CHAMFER ANGLE: 45.0 DEGREES NOMINAL
MOUNTING HOLE DEPTH: 0.250 INCHES NOMINAL IN
FLAT HEIGHT: 0.125 INCHES NOMINAL IN
MATERIAL: STEEL COMP 4130 OR STEEL COMP 4340 OVERALL
STYLE DESIGNATOR: STEPPED
MOUNTING HOLE TYPE AND QUANTITY: 1 PLAIN
TYPICAL APPLICATIONS
  • Long-term data archival and compliance retention
  • Offsite backup and disaster recovery
  • Air-gapped ransomware protection
  • Cold storage tier for infrequently accessed data
TECHNICAL CHARACTERISTICS (FLIS)
DISTANCE FROM MOUNTING HOLE CENTER TO END0.125 INCHES NOMINAL IN
OVERALL LENGTH0.625 INCHES NOMINAL IN
KEY CHAMFER ANGLE45.0 DEGREES NOMINAL
MOUNTING HOLE DEPTH0.250 INCHES NOMINAL IN
FLAT HEIGHT0.125 INCHES NOMINAL IN
MATERIALSTEEL COMP 4130 OR STEEL COMP 4340 OVERALL
STYLE DESIGNATORSTEPPED
MOUNTING HOLE TYPE AND QUANTITY1 PLAIN
SURFACE TREATMENTCADMIUM OVERALL
MOUNTING HOLE DIAMETER0.052 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
3345328 R1Interchangeable
interchangeable cross-reference
interchangeable
A63171Interchangeable
interchangeable cross-reference
interchangeable
14-00-133-006Interchangeable
interchangeable cross-reference
interchangeable
6317-1Interchangeable
interchangeable cross-reference
interchangeable
E2B1Interchangeable
interchangeable cross-reference
interchangeable
999E-01804Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 63171?
63171 is a CUP,TAPERED ROLLER BEARING.
What parts can replace 63171?
There are 9 known substitutes for 63171: 3345328 R1, A63171, 14-00-133-006 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 63171?
63171 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-054-5936. This indicates validated use in U.S. government and defense supply chains.
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