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677-01757-10 — PIN,STRAIGHT,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

677-01757-10: PIN,STRAIGHT,HEADED.

The PIN,STRAIGHT,HEADED is a the manufacturer industrial component. Key specifications include diameter: 1.558 INCHES MINIMUM AND 1.562 INCHES MAXIMUM IN, chamfer_length: 0.375 INCHES NOMINAL IN, style_designator: STRAIGHT, pin_chamfer_angle: 30.0 DEGREES NOMINAL, surface_treatment: COPPER OVERALL, under_head_length: 5.125 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-242-4575, 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
677-01757-10
NSN: 5315-01-242-4575
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 62934 — WAUSAU EQUIPMENT COMPANY LLC DBA SCHMIDT ENGINEERING & EQUIPMENT INC DIV WAUSAU EQUIPMENT LLC (USA)
SPECIFICATIONS
diameter1.558 INCHES MINIMUM AND 1.562 INCHES MAXIMUM IN
chamfer_length0.375 INCHES NOMINAL IN
style_designatorSTRAIGHT
pin_chamfer_angle30.0 DEGREES NOMINAL
surface_treatmentCOPPER OVERALL
under_head_length5.125 INCHES NOMINAL IN
welding_projection_location_and_quantity1 HEAD TOP
NSN5315-01-242-4575
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 677-01757-10 · 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: 0.375 INCHES NOMINAL IN
•
UNDER HEAD LENGTH: 5.125 INCHES NOMINAL IN
•
PIN CHAMFER ANGLE: 30.0 DEGREES NOMINAL
•
STYLE DESIGNATOR: STRAIGHT
•
DIAMETER: 1.558 INCHES MINIMUM AND 1.562 INCHES MAXIMUM IN
•
WELDING PROJECTION LOCATION AND QUANTITY: 1 HEAD TOP
•
SURFACE TREATMENT: COPPER OVERALL
TECHNICAL CHARACTERISTICS
CHAMFER LENGTH0.375 INCHES NOMINAL IN
UNDER HEAD LENGTH5.125 INCHES NOMINAL IN
PIN CHAMFER ANGLE30.0 DEGREES NOMINAL
STYLE DESIGNATORSTRAIGHT
DIAMETER1.558 INCHES MINIMUM AND 1.562 INCHES MAXIMUM IN
WELDING PROJECTION LOCATION AND QUANTITY1 HEAD TOP
SURFACE TREATMENTCOPPER 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 677-01757-10?
677-01757-10 is a PIN,STRAIGHT,HEADED.
What is the NSN for 677-01757-10?
677-01757-10 is cataloged in the U.S. Government catalog under NSN 5315-01-242-4575. 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.