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1782719-1 — PIN,SHOULDER,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

1782719-1: PIN,SHOULDER,HEADED.

The PIN,SHOULDER,HEADED is a the manufacturer industrial component. Key specifications include height: 0.023 INCHES MINIMUM AND 0.033 INCHES MAXIMUM IN, material: STEEL COMP 416 OVERALL, head_style: ROUND W/WRENCH FLATS CHAMFERED, first_end_style: CHAMFERED, style_designator: SHOULDER, first_step_length: 0.018 INCHES MINIMUM AND 0.019 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-948-9750, 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
1782719-1
NSN: 5315-00-948-9750
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 55972 — HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS (USA)
SPECIFICATIONS
height0.023 INCHES MINIMUM AND 0.033 INCHES MAXIMUM IN
materialSTEEL COMP 416 OVERALL
head_styleROUND W/WRENCH FLATS CHAMFERED
first_end_styleCHAMFERED
style_designatorSHOULDER
first_step_length0.018 INCHES MINIMUM AND 0.019 INCHES MAXIMUM IN
pin_head_diameter0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
surface_treatmentOXIDE OVERALL
under_head_length0.076 INCHES MINIMUM AND 0.086 INCHES MAXIMUM IN
second_step_length0.062 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN
width_across_flats0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
first_step_diameter0.058 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN
NSN5315-00-948-9750
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 1782719-1 · 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: 0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
•
FIRST END TAPER LENGTH: 0.005 INCHES MINIMUM AND 0.008 INCHES MAXIMUM IN
•
FIRST STEP DIAMETER: 0.058 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN
•
UNDER HEAD LENGTH: 0.076 INCHES MINIMUM AND 0.086 INCHES MAXIMUM IN
•
FIRST END STYLE: CHAMFERED
•
SECOND STEP LENGTH: 0.062 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SHOULDER
•
PIN HEAD DIAMETER: 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
FIRST END TAPER LENGTH0.005 INCHES MINIMUM AND 0.008 INCHES MAXIMUM IN
FIRST STEP DIAMETER0.058 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN
UNDER HEAD LENGTH0.076 INCHES MINIMUM AND 0.086 INCHES MAXIMUM IN
FIRST END STYLECHAMFERED
SECOND STEP LENGTH0.062 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN
STYLE DESIGNATORSHOULDER
PIN HEAD DIAMETER0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
FIRST END TAPER ANGLE45.0 DEGREES NOMINAL
HEAD STYLEROUND W/WRENCH FLATS CHAMFERED
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 1782719-1?
1782719-1 is a PIN,SHOULDER,HEADED.
What is the NSN for 1782719-1?
1782719-1 is cataloged in the U.S. Government catalog under NSN 5315-00-948-9750. This indicates validated use in U.S. government and defense supply chains.
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