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480493 — PIN,TAPERED,THREADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

480493: PIN,TAPERED,THREADED.

The PIN,TAPERED,THREADED is a the manufacturer tape media or drive component used in enterprise backup, archival, and disaster recovery environments. Key specifications include taper: 0.250 PER FOOT IN INCHES, material: STEEL COMP 1141 OVERALL, taper_length: 0.500 INCHES NOMINAL IN, thread_class: 2A A, thread_length: 0.188 INCHES NOMINAL IN, first_end_style: CHAMFERED. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-560-2107, 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
480493
NSN: 5315-00-560-2107
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 0B6S1 — INTERNATIONAL BUSINESS MACHINES CORP PARTS ORDER CENTER DEPT E - 54 (USA)
SPECIFICATIONS
taper0.250 PER FOOT IN INCHES
materialSTEEL COMP 1141 OVERALL
taper_length0.500 INCHES NOMINAL IN
thread_class2A A
thread_length0.188 INCHES NOMINAL IN
first_end_styleCHAMFERED
hardness_rating35.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL
second_end_styleROUND
style_designatorTHREADED AT LARGE END
thread_directionRIGHT-HAND
first_end_locationTHREADED END
nominal_thread_size0.125 INCHES IN
NSN5315-00-560-2107
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 480493 · 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 TAPER LENGTH: 0.016 INCHES MINIMUM AND 0.031 INCHES MAXIMUM IN
•
FIRST END LOCATION: THREADED END
•
THREAD LENGTH: 0.188 INCHES NOMINAL IN
•
FIRST END STYLE: CHAMFERED
•
TAPER MINOR DIAMETER: 0.121 INCHES NOMINAL IN
•
HARDNESS RATING: 35.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL
•
STYLE DESIGNATOR: THREADED AT LARGE END
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-637,COND CF FED SPEC SINGLE MATERIAL RESPONSE OVERALL
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
FIRST END TAPER LENGTH0.016 INCHES MINIMUM AND 0.031 INCHES MAXIMUM IN
FIRST END LOCATIONTHREADED END
THREAD LENGTH0.188 INCHES NOMINAL IN
FIRST END STYLECHAMFERED
TAPER MINOR DIAMETER0.121 INCHES NOMINAL IN
HARDNESS RATING35.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATORTHREADED AT LARGE END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-637,COND CF FED SPEC SINGLE MATERIAL RESPONSE OVERALL
FIRST END TAPER ANGLE40.0 DEGREES MINIMUM AND 50.0 DEGREES MAXIMUM
TAPER MAJOR DIAMETER0.142 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5315 — Nails, Machine Keys, and Pins
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5315-00-000-1037 5315-00-000-1067 5315-00-000-1245 5315-00-000-1372 5315-00-000-1412 5315-00-001-1571 5315-00-001-1572 5315-00-001-1602
SUBSTITUTES & CROSS-REFERENCES 1
10167917Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 480493?
480493 is a PIN,TAPERED,THREADED.
What parts can replace 480493?
There is 1 known substitute for 480493: 10167917. Substitute compatibility should be verified for your specific system.
What is the NSN for 480493?
480493 is cataloged in the U.S. Government catalog under NSN 5315-00-560-2107. This indicates validated use in U.S. government and defense supply chains.
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