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98390A349 — PIN,TAPERED,PLAIN

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

98390A349: PIN,TAPERED,PLAIN.

The PIN,TAPERED,PLAIN is a the manufacturer tape media or drive component used in enterprise backup, archival, and disaster recovery environments. Key specifications include material: STEEL OVERALL, first_end_style: OVAL, hardness_rating: 85.0 ROCKWELL B MAXIMUM OVERALL, first_end_location: SMALL END, large_end_diameter: 0.3397 INCHES MINIMUM AND 0.3423 INCHES MAXIMUM IN, pin_overall_length: 2.990 INCHES MINIMUM AND 3.010 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-628-7917, 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
98390A349
NSN: 5315-01-628-7917
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
materialSTEEL OVERALL
first_end_styleOVAL
hardness_rating85.0 ROCKWELL B MAXIMUM OVERALL
first_end_locationSMALL END
large_end_diameter0.3397 INCHES MINIMUM AND 0.3423 INCHES MAXIMUM IN
pin_overall_length2.990 INCHES MINIMUM AND 3.010 INCHES MAXIMUM IN
small_end_diameter0.279 INCHES NOMINAL IN
pin_size_designation6
second_end_relationship_with_first_endIDENTICAL
part_name_assigned_by_controlling_agencySTEEL TAPER PIN
NSN5315-01-628-7917
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 98390A349 · 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 LOCATION: SMALL END
•
LARGE END DIAMETER: 0.3397 INCHES MINIMUM AND 0.3423 INCHES MAXIMUM IN
•
FIRST END STYLE: OVAL
•
HARDNESS RATING: 85.0 ROCKWELL B MAXIMUM OVERALL
•
PIN OVERALL LENGTH: 2.990 INCHES MINIMUM AND 3.010 INCHES MAXIMUM IN
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
SMALL END DIAMETER: 0.279 INCHES NOMINAL IN
•
PIN SIZE DESIGNATION: 6
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 LOCATIONSMALL END
LARGE END DIAMETER0.3397 INCHES MINIMUM AND 0.3423 INCHES MAXIMUM IN
FIRST END STYLEOVAL
HARDNESS RATING85.0 ROCKWELL B MAXIMUM OVERALL
PIN OVERALL LENGTH2.990 INCHES MINIMUM AND 3.010 INCHES MAXIMUM IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SMALL END DIAMETER0.279 INCHES NOMINAL IN
PIN SIZE DESIGNATION6
PART NAME ASSIGNED BY CONTROLLING AGENCYSTEEL TAPER PIN
MATERIALSTEEL OVERALL
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 98390A349?
98390A349 is a PIN,TAPERED,PLAIN.
What is the NSN for 98390A349?
98390A349 is cataloged in the U.S. Government catalog under NSN 5315-01-628-7917. This indicates validated use in U.S. government and defense supply chains.
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