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4172530137 — PIN,STRAIGHT,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

4172530137: PIN,STRAIGHT,HEADED.

The PIN,STRAIGHT,HEADED is a the manufacturer industrial component. Key specifications include height: 2.7 MILLIMETERS NOMINAL MM, diameter: 5.0 MILLIMETERS MINIMUM MM, material: STEEL OVERALL, head_style: ROUND W/WRENCH FLATS, chamfer_length: 1.5 MILLIMETERS NOMINAL MM, style_designator: STRAIGHT. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-326-0080, 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
4172530137
NSN: 5315-01-326-0080
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 64678 — DAIMLER TRUCK NORTH AMERICA LLC (USA)
SPECIFICATIONS
height2.7 MILLIMETERS NOMINAL MM
diameter5.0 MILLIMETERS MINIMUM MM
materialSTEEL OVERALL
head_styleROUND W/WRENCH FLATS
chamfer_length1.5 MILLIMETERS NOMINAL MM
style_designatorSTRAIGHT
pin_chamfer_angle15.0 DEGREES NOMINAL
pin_head_diameter8.0 MILLIMETERS NOMINAL MM
under_head_length9.3 MILLIMETERS NOMINAL MM
width_across_flats5.0 MILLIMETERS NOMINAL MM
NSN5315-01-326-0080
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 4172530137 · 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
•
WIDTH ACROSS FLATS: 5.0 MILLIMETERS NOMINAL MM
•
CHAMFER LENGTH: 1.5 MILLIMETERS NOMINAL MM
•
UNDER HEAD LENGTH: 9.3 MILLIMETERS NOMINAL MM
•
PIN CHAMFER ANGLE: 15.0 DEGREES NOMINAL
•
STYLE DESIGNATOR: STRAIGHT
•
PIN HEAD DIAMETER: 8.0 MILLIMETERS NOMINAL MM
•
DIAMETER: 5.0 MILLIMETERS MINIMUM MM
•
HEAD STYLE: ROUND W/WRENCH FLATS
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS5.0 MILLIMETERS NOMINAL MM
CHAMFER LENGTH1.5 MILLIMETERS NOMINAL MM
UNDER HEAD LENGTH9.3 MILLIMETERS NOMINAL MM
PIN CHAMFER ANGLE15.0 DEGREES NOMINAL
STYLE DESIGNATORSTRAIGHT
PIN HEAD DIAMETER8.0 MILLIMETERS NOMINAL MM
DIAMETER5.0 MILLIMETERS MINIMUM MM
HEAD STYLEROUND W/WRENCH FLATS
HEIGHT2.7 MILLIMETERS NOMINAL MM
MATERIALSTEEL 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

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 4172530137?
4172530137 is a PIN,STRAIGHT,HEADED.
What is the NSN for 4172530137?
4172530137 is cataloged in the U.S. Government catalog under NSN 5315-01-326-0080. 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.