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348 4971 — PIN,STRAIGHT,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

348 4971: PIN,STRAIGHT,HEADLESS.

The PIN,STRAIGHT,HEADLESS is a the manufacturer industrial component. Key specifications include surface_finish: 3.2 MICRONS OUTSIDE DIAMETER, first_end_style: CHAMFERED, second_end_style: CHAMFERED, special_features: LOCATOR SLOT ON ONE END, pin_overall_length: 66.5 MILLIMETERS MINIMUM AND 67.5 MILLIMETERS MAXIMUM MM, pin_overall_diameter: 35.00 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-218-9962, 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
348 4971
NSN: 5315-01-218-9962
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 34914 — HIAB USA INC (USA)
SPECIFICATIONS
surface_finish3.2 MICRONS OUTSIDE DIAMETER
first_end_styleCHAMFERED
second_end_styleCHAMFERED
special_featuresLOCATOR SLOT ON ONE END
pin_overall_length66.5 MILLIMETERS MINIMUM AND 67.5 MILLIMETERS MAXIMUM MM
pin_overall_diameter35.00 MILLIMETERS NOMINAL MM
first_end_taper_angle15.0 DEGREES NOMINAL
first_end_taper_length2.0 MILLIMETERS NOMINAL MM
second_end_taper_angle45.0 DEGREES NOMINAL
end_item_identificationHEMTT FAMILY (HEAVY EXPANDED MOBILITY TACTICAL TRUCKS); 2320-01-097-0260 HIAB CRANE (HEMTT)
second_end_taper_length2.0 MILLIMETERS NOMINAL MM
second_end_relationship_with_first_endNOT IDENTICAL
NSN5315-01-218-9962
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 348 4971 · 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
•
SURFACE FINISH: 3.2 MICRONS OUTSIDE DIAMETER
•
FIRST END TAPER LENGTH: 2.0 MILLIMETERS NOMINAL MM
•
SECOND END TAPER ANGLE: 45.0 DEGREES NOMINAL
•
FIRST END STYLE: CHAMFERED
•
SECOND END TAPER LENGTH: 2.0 MILLIMETERS NOMINAL MM
•
FIRST END TAPER ANGLE: 15.0 DEGREES NOMINAL
•
PIN OVERALL DIAMETER: 35.00 MILLIMETERS NOMINAL MM
•
PIN OVERALL LENGTH: 66.5 MILLIMETERS MINIMUM AND 67.5 MILLIMETERS MAXIMUM MM
TECHNICAL CHARACTERISTICS
SURFACE FINISH3.2 MICRONS OUTSIDE DIAMETER
FIRST END TAPER LENGTH2.0 MILLIMETERS NOMINAL MM
SECOND END TAPER ANGLE45.0 DEGREES NOMINAL
FIRST END STYLECHAMFERED
SECOND END TAPER LENGTH2.0 MILLIMETERS NOMINAL MM
FIRST END TAPER ANGLE15.0 DEGREES NOMINAL
PIN OVERALL DIAMETER35.00 MILLIMETERS NOMINAL MM
PIN OVERALL LENGTH66.5 MILLIMETERS MINIMUM AND 67.5 MILLIMETERS MAXIMUM MM
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SPECIAL FEATURESLOCATOR SLOT ON ONE END
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 348 4971?
348 4971 is a PIN,STRAIGHT,HEADLESS.
What is the NSN for 348 4971?
348 4971 is cataloged in the U.S. Government catalog under NSN 5315-01-218-9962. This indicates validated use in U.S. government and defense supply chains.
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