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240-5117903 — PIN,TAPERED,THREADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

240-5117903: 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: 0.500 PER FOOT IN INCHES, material: STEEL OVERALL, grip_length: 1.985 INCHES MINIMUM AND 2.015 INCHES MAXIMUM IN, taper_length: 2.190 INCHES NOMINAL IN, thread_class: 3A A, thread_length: 0.430 INCHES MINIMUM AND 0.490 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-209-7955, 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
240-5117903
NSN: 5315-00-209-7955
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 15090 — RAYTHEON COMPANY (USA)
SPECIFICATIONS
taper0.500 PER FOOT IN INCHES
materialSTEEL OVERALL
grip_length1.985 INCHES MINIMUM AND 2.015 INCHES MAXIMUM IN
taper_length2.190 INCHES NOMINAL IN
thread_class3A A
thread_length0.430 INCHES MINIMUM AND 0.490 INCHES MAXIMUM IN
first_end_styleCHAMFERED
second_end_styleCHAMFERED
style_designatorTHREADED AT SMALL END
thread_directionRIGHT-HAND
first_end_locationTHREADED END
nominal_thread_size0.312 INCHES IN
NSN5315-00-209-7955
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 240-5117903 · 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: 0.030 INCHES NOMINAL IN
•
FIRST END LOCATION: THREADED END
•
SECOND END TAPER ANGLE: 45.0 DEGREES NOMINAL
•
THREAD LENGTH: 0.430 INCHES MINIMUM AND 0.490 INCHES MAXIMUM IN
•
FIRST END STYLE: CHAMFERED
•
TAPER MINOR DIAMETER: 0.353 INCHES MINIMUM AND 0.357 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: THREADED AT SMALL END
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-7108 MIL 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 LENGTH0.030 INCHES NOMINAL IN
FIRST END LOCATIONTHREADED END
SECOND END TAPER ANGLE45.0 DEGREES NOMINAL
THREAD LENGTH0.430 INCHES MINIMUM AND 0.490 INCHES MAXIMUM IN
FIRST END STYLECHAMFERED
TAPER MINOR DIAMETER0.353 INCHES MINIMUM AND 0.357 INCHES MAXIMUM IN
STYLE DESIGNATORTHREADED AT SMALL END
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-7108 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SECOND END TAPER LENGTH0.030 INCHES NOMINAL IN
FIRST END TAPER ANGLE45.0 DEGREES NOMINAL
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

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 240-5117903?
240-5117903 is a PIN,TAPERED,THREADED.
What is the NSN for 240-5117903?
240-5117903 is cataloged in the U.S. Government catalog under NSN 5315-00-209-7955. This indicates validated use in U.S. government and defense supply chains.
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