PartsTable
Technical Data Sheet
Download PDF

9646577-05 — PIN,TAPERED,THREADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

9646577-05: 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 COMP 4130 OVERALL, taper_length: 2.860 INCHES MINIMUM AND 2.891 INCHES MAXIMUM IN, thread_class: 3A A, thread_length: 0.406 INCHES NOMINAL IN, first_end_style: CHAMFERED. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-471-7516, 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
9646577-05
NSN: 5315-01-471-7516
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 76823 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN IS DIV NORTHROP GRUMMAN AERONAUTICS SYSTEMS (USA)
SPECIFICATIONS
taper0.500 PER FOOT IN INCHES
materialSTEEL COMP 4130 OVERALL
taper_length2.860 INCHES MINIMUM AND 2.891 INCHES MAXIMUM IN
thread_class3A A
thread_length0.406 INCHES NOMINAL IN
first_end_styleCHAMFERED
second_end_styleRADIUS
style_designatorTHREADED AT SMALL END
thread_directionRIGHT-HAND
surface_treatmentPHOSPHATE OVERALL
first_end_locationTHREADED END
nominal_thread_size0.250 INCHES IN
NSN5315-01-471-7516
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 9646577-05 · 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: 0.027 INCHES NOMINAL IN
•
FIRST END LOCATION: THREADED END
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: DOD-P-16232,TYPEM,CL3,ORTYPER TYPE Z, CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
THREAD LENGTH: 0.406 INCHES NOMINAL IN
•
FIRST END STYLE: CHAMFERED
•
TAPER MINOR DIAMETER: 0.191 INCHES MINIMUM AND 0.201 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: THREADED AT SMALL END
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-6758,CONDF4 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 LENGTH0.027 INCHES NOMINAL IN
FIRST END LOCATIONTHREADED END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONDOD-P-16232,TYPEM,CL3,ORTYPER TYPE Z, CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD LENGTH0.406 INCHES NOMINAL IN
FIRST END STYLECHAMFERED
TAPER MINOR DIAMETER0.191 INCHES MINIMUM AND 0.201 INCHES MAXIMUM IN
STYLE DESIGNATORTHREADED AT SMALL END
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758,CONDF4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
TAPER MAJOR DIAMETER0.625 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
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: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy 9646577-05?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 9646577-05?
9646577-05 is a PIN,TAPERED,THREADED.
What is the NSN for 9646577-05?
9646577-05 is cataloged in the U.S. Government catalog under NSN 5315-01-471-7516. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 9646577-05