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LS5971-6-034 — PIN,STRAIGHT,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

LS5971-6-034: PIN,STRAIGHT,HEADED.

The PIN,STRAIGHT,HEADED is a the manufacturer industrial component. Key specifications include height: 0.050 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN, diameter: 0.371 INCHES MINIMUM AND 0.373 INCHES MAXIMUM IN, material: STEEL COMP 4130 OVERALL, head_style: PAN NO. 2 (R1 NOT REQUIRED IN ITEM DESCRIPTION), chamfer_length: 0.030 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN, style_designator: STRAIGHT.

This part is cataloged in the U.S. Government catalog under NSN 5315-00-458-8614, 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
LS5971-6-034
NSN: 5315-00-458-8614
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 0K6Z0 — SATURN FASTENERS INC (USA)
SPECIFICATIONS
height0.050 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN
diameter0.371 INCHES MINIMUM AND 0.373 INCHES MAXIMUM IN
materialSTEEL COMP 4130 OVERALL
head_stylePAN NO. 2 (R1 NOT REQUIRED IN ITEM DESCRIPTION)
chamfer_length0.030 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN
style_designatorSTRAIGHT
pin_chamfer_angle14.5 DEGREES MINIMUM AND 15.5 DEGREES MAXIMUM
pin_head_diameter0.483 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN
surface_treatmentCADMIUM AND PHOSPHATE OVERALL
under_head_length2.125 INCHES NOMINAL IN
first_hole_diameter0.096 INCHES MINIMUM AND 0.116 INCHES MAXIMUM IN
hole_arrangement_styleONE END DRILLED
NSN5315-00-458-8614
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: LS5971-6-034 · 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
•
CHAMFER LENGTH: 0.030 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 3,CL 3 FED SPEC ALL TREATMENT RESPONSES OVERALL
•
HOLE ARRANGEMENT STYLE: ONE END DRILLED
•
UNDER HEAD LENGTH: 2.125 INCHES NOMINAL IN
•
PIN CHAMFER ANGLE: 14.5 DEGREES MINIMUM AND 15.5 DEGREES MAXIMUM
•
FIRST HOLE DIAMETER: 0.096 INCHES MINIMUM AND 0.116 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: STRAIGHT
•
PIN HEAD DIAMETER: 0.483 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
CHAMFER LENGTH0.030 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 3,CL 3 FED SPEC ALL TREATMENT RESPONSES OVERALL
HOLE ARRANGEMENT STYLEONE END DRILLED
UNDER HEAD LENGTH2.125 INCHES NOMINAL IN
PIN CHAMFER ANGLE14.5 DEGREES MINIMUM AND 15.5 DEGREES MAXIMUM
FIRST HOLE DIAMETER0.096 INCHES MINIMUM AND 0.116 INCHES MAXIMUM IN
STYLE DESIGNATORSTRAIGHT
PIN HEAD DIAMETER0.483 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
DIAMETER0.371 INCHES MINIMUM AND 0.373 INCHES MAXIMUM 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
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FREQUENTLY ASKED QUESTIONS
What is LS5971-6-034?
LS5971-6-034 is a PIN,STRAIGHT,HEADED.
What is the NSN for LS5971-6-034?
LS5971-6-034 is cataloged in the U.S. Government catalog under NSN 5315-00-458-8614. 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.