PartsTable
Technical Data Sheet
Download PDF

12591185 — PIN,TAPERED,THREADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

12591185: 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: 0.270 PER FOOT IN INCHES, material: STEEL COMP 1008 OR STEEL COMP 1018 OR STEEL COMP 1020 OR STEEL COMP 1026 OVERALL, grip_length: 0.980 INCHES NOMINAL IN, taper_length: 1.590 INCHES NOMINAL IN, thread_class: 2A A, thread_length: 0.167 INCHES MINIMUM AND 0.207 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-372-9990, 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
12591185
NSN: 5315-01-372-9990
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
taper0.270 PER FOOT IN INCHES
materialSTEEL COMP 1008 OR STEEL COMP 1018 OR STEEL COMP 1020 OR STEEL COMP 1026 OVERALL
grip_length0.980 INCHES NOMINAL IN
taper_length1.590 INCHES NOMINAL IN
thread_class2A A
thread_length0.167 INCHES MINIMUM AND 0.207 INCHES MAXIMUM IN
first_end_styleSQUARE
style_designatorTHREADED AT SMALL END
thread_directionRIGHT-HAND
surface_treatmentOIL OVERALL
first_end_locationSQUARE END
nominal_thread_size0.250 INCHES IN
NSN5315-01-372-9990
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 12591185 · 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: SQUARE END
•
THREAD LENGTH: 0.167 INCHES MINIMUM AND 0.207 INCHES MAXIMUM IN
•
FIRST END STYLE: SQUARE
•
TAPER MINOR DIAMETER: 0.250 INCHES NOMINAL IN
•
STYLE DESIGNATOR: THREADED AT SMALL END
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTMA108 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
TAPER MAJOR DIAMETER: 0.250 INCHES NOMINAL IN
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
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 LOCATIONSQUARE END
THREAD LENGTH0.167 INCHES MINIMUM AND 0.207 INCHES MAXIMUM IN
FIRST END STYLESQUARE
TAPER MINOR DIAMETER0.250 INCHES NOMINAL IN
STYLE DESIGNATORTHREADED AT SMALL END
MATERIAL DOCUMENT AND CLASSIFICATIONASTMA108 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
TAPER MAJOR DIAMETER0.250 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.250 INCHES IN
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
Ready to buy 12591185?
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 12591185?
12591185 is a PIN,TAPERED,THREADED.
What is the NSN for 12591185?
12591185 is cataloged in the U.S. Government catalog under NSN 5315-01-372-9990. 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 — 12591185