PartsTable
Technical Data Sheet
Download PDF

3B1155 — PIN,TAPERED,PLAIN

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

3B1155: 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 first_end_style: OVAL, second_end_style: SLOTTED, first_end_location: LARGE END, pin_overall_length: 1.490 INCHES MINIMUM AND 1.510 INCHES MAXIMUM IN, second_end_slot_depth: 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN, second_end_slot_width: 0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-565-0472, 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
3B1155
NSN: 5315-00-565-0472
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
first_end_styleOVAL
second_end_styleSLOTTED
first_end_locationLARGE END
pin_overall_length1.490 INCHES MINIMUM AND 1.510 INCHES MAXIMUM IN
second_end_slot_depth0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
second_end_slot_width0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM IN
second_end_relationship_with_first_endNOT IDENTICAL
NSN5315-00-565-0472
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 3B1155 · 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: OVAL
•
PIN OVERALL LENGTH: 1.490 INCHES MINIMUM AND 1.510 INCHES MAXIMUM IN
•
SECOND END RELATIONSHIP WITH FIRST END: NOT IDENTICAL
•
SECOND END SLOT DEPTH: 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
•
SECOND END SLOT WIDTH: 0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM IN
•
SECOND END STYLE: SLOTTED
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 STYLEOVAL
PIN OVERALL LENGTH1.490 INCHES MINIMUM AND 1.510 INCHES MAXIMUM IN
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SECOND END SLOT DEPTH0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
SECOND END SLOT WIDTH0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM IN
SECOND END STYLESLOTTED
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
No demilitarization required
Ready to buy 3B1155?
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 3B1155?
3B1155 is a PIN,TAPERED,PLAIN.
What is the NSN for 3B1155?
3B1155 is cataloged in the U.S. Government catalog under NSN 5315-00-565-0472. 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 — 3B1155