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8196947-1 — PIN,TAPERED,THREADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

8196947-1: 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 CORROSION RESISTING OVERALL, taper_length: 0.628 INCHES NOMINAL IN, thread_class: 3A A, style_designator: THREADED AT SMALL END, nominal_thread_size: 0.250 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-560-8079, 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
8196947-1
NSN: 5315-01-560-8079
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
taper0.500 PER FOOT IN INCHES
materialSTEEL CORROSION RESISTING OVERALL
taper_length0.628 INCHES NOMINAL IN
thread_class3A A
style_designatorTHREADED AT SMALL END
nominal_thread_size0.250 INCHES IN
taper_major_diameter0.312 INCHES MINIMUM AND 0.314 INCHES MAXIMUM IN
taper_minor_diameter0.250 INCHES NOMINAL IN
end_item_identification8196914 (53711) GEARFRAME-SHAFT ASSY.
thread_quantity_per_inch28
thread_series_designatorUNF
part_name_assigned_by_controlling_agencyPIN TAPER
NSN5315-01-560-8079
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 8196947-1 · 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
•
TAPER MINOR DIAMETER: 0.250 INCHES NOMINAL IN
•
STYLE DESIGNATOR: THREADED AT SMALL END
•
TAPER MAJOR DIAMETER: 0.312 INCHES MINIMUM AND 0.314 INCHES MAXIMUM IN
•
NOMINAL THREAD SIZE: 0.250 INCHES IN
•
TAPER LENGTH: 0.628 INCHES NOMINAL IN
•
TAPER: 0.500 PER FOOT IN INCHES
•
THREAD CLASS: 3A A
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
TAPER MINOR DIAMETER0.250 INCHES NOMINAL IN
STYLE DESIGNATORTHREADED AT SMALL END
TAPER MAJOR DIAMETER0.312 INCHES MINIMUM AND 0.314 INCHES MAXIMUM IN
NOMINAL THREAD SIZE0.250 INCHES IN
TAPER LENGTH0.628 INCHES NOMINAL IN
TAPER0.500 PER FOOT IN INCHES
PART NAME ASSIGNED BY CONTROLLING AGENCYPIN TAPER
THREAD CLASS3A A
END ITEM IDENTIFICATION8196914 (53711) GEARFRAME-SHAFT ASSY.
THREAD QUANTITY PER INCH28
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 8196947-1?
8196947-1 is a PIN,TAPERED,THREADED.
What is the NSN for 8196947-1?
8196947-1 is cataloged in the U.S. Government catalog under NSN 5315-01-560-8079. This indicates validated use in U.S. government and defense supply chains.
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