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6864348 — PIN,STRAIGHT,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

6864348: PIN,STRAIGHT,HEADLESS.

The PIN,STRAIGHT,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 420 OVERALL, first_end_style: CHAMFERED, hardness_rating: 30.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM OVERALL, pin_overall_length: 0.230 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN, pin_overall_diameter: 0.1385 INCHES MINIMUM AND 0.1388 INCHES MAXIMUM IN, first_end_taper_angle: 43.0 DEGREES MINIMUM AND 47.0 DEGREES MAXIMUM. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-104-7968, 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
6864348
NSN: 5315-00-104-7968
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 73342 — ALLISON TRANSMISSION INC DBA ALLISON TRANSMISSION, INC (USA)
SPECIFICATIONS
materialSTEEL COMP 420 OVERALL
first_end_styleCHAMFERED
hardness_rating30.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM OVERALL
pin_overall_length0.230 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN
pin_overall_diameter0.1385 INCHES MINIMUM AND 0.1388 INCHES MAXIMUM IN
first_end_taper_angle43.0 DEGREES MINIMUM AND 47.0 DEGREES MAXIMUM
first_end_taper_length0.020 INCHES MINIMUM AND 0.030 INCHES MAXIMUM IN
material_document_and_classificationQQ-S-763,CLASS 420 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
second_end_relationship_with_first_endIDENTICAL
NSN5315-00-104-7968
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 6864348 · 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: 0.020 INCHES MINIMUM AND 0.030 INCHES MAXIMUM IN
•
FIRST END STYLE: CHAMFERED
•
HARDNESS RATING: 30.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763,CLASS 420 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
FIRST END TAPER ANGLE: 43.0 DEGREES MINIMUM AND 47.0 DEGREES MAXIMUM
•
PIN OVERALL DIAMETER: 0.1385 INCHES MINIMUM AND 0.1388 INCHES MAXIMUM IN
•
PIN OVERALL LENGTH: 0.230 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
TECHNICAL CHARACTERISTICS
FIRST END TAPER LENGTH0.020 INCHES MINIMUM AND 0.030 INCHES MAXIMUM IN
FIRST END STYLECHAMFERED
HARDNESS RATING30.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,CLASS 420 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
FIRST END TAPER ANGLE43.0 DEGREES MINIMUM AND 47.0 DEGREES MAXIMUM
PIN OVERALL DIAMETER0.1385 INCHES MINIMUM AND 0.1388 INCHES MAXIMUM IN
PIN OVERALL LENGTH0.230 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
MATERIALSTEEL COMP 420 OVERALL
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 1
RU13552Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 6864348?
6864348 is a PIN,STRAIGHT,HEADLESS.
What parts can replace 6864348?
There is 1 known substitute for 6864348: RU13552. Substitute compatibility should be verified for your specific system.
What is the NSN for 6864348?
6864348 is cataloged in the U.S. Government catalog under NSN 5315-00-104-7968. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.