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S2603-860062PC4 — PIN,TAPERED,PLAIN

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

S2603-860062PC4: 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 COMP 416 OVERALL, pin_taper: 0.250 PER FOOT IN INCHES, first_end_style: SQUARE, hardness_rating: 38.0 ROCKWELL C NOMINAL OVERALL, surface_treatment: PASSIVATE OVERALL, first_end_location: BOTH ENDS. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-261-3181, 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
S2603-860062PC4
NSN: 5315-00-261-3181
NIINs: 002613181, 002613182, 002613185, 002613190, 002613194, 008801283, 008801284, 008801286, 008801290, 013280813
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 80064 — NAVAL SHIP SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL COMP 416 OVERALL
pin_taper0.250 PER FOOT IN INCHES
first_end_styleSQUARE
hardness_rating38.0 ROCKWELL C NOMINAL OVERALL
surface_treatmentPASSIVATE OVERALL
first_end_locationBOTH ENDS
pin_overall_length12.000 INCHES NOMINAL IN
second_end_relationship_with_first_endIDENTICAL
NSN5315-00-261-3181
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: S2603-860062PC4 · 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: LARGE END
•
FIRST END STYLE: RADIUS
•
PIN TAPER: 0.250 PER FOOT IN INCHES
•
HARDNESS RATING: 37.0 ROCKWELL C NOMINAL OVERALL
•
PIN OVERALL LENGTH: 3.782 INCHES MINIMUM AND 3.842 INCHES MAXIMUM IN
•
SECOND END RELATIONSHIP WITH FIRST END: NOT IDENTICAL
•
SECOND END STYLE: SQUARE
•
MATERIAL: STEEL COMP 416 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 LOCATIONLARGE END
FIRST END STYLERADIUS
PIN TAPER0.250 PER FOOT IN INCHES
HARDNESS RATING37.0 ROCKWELL C NOMINAL OVERALL
PIN OVERALL LENGTH3.782 INCHES MINIMUM AND 3.842 INCHES MAXIMUM IN
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SECOND END STYLESQUARE
MATERIALSTEEL COMP 416 OVERALL
FIRST END CORNER RADIUS0.734 INCHES MINIMUM AND 0.766 INCHES MAXIMUM IN
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY 1.125 IN. CHAIN SIZE IN
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 S2603-860062PC4?
S2603-860062PC4 is a PIN,TAPERED,PLAIN.
What is the NSN for S2603-860062PC4?
S2603-860062PC4 is cataloged in the U.S. Government catalog under NSN 5315-00-261-3181. This indicates validated use in U.S. government and defense supply chains.
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