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790-6403024-1 — PIN,STRAIGHT,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

790-6403024-1: PIN,STRAIGHT,HEADLESS.

The PIN,STRAIGHT,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 304 OVERALL, first_end_style: OVAL, second_end_style: SQUARE INTERNALLY THREADED, special_features: 0.106 IN. DIA TAP, 0.138-32UNC-2B THREAD X .0250 IN DEEP.

IN, pin_overall_length: 0.380 INCHES NOMINAL IN, pin_overall_diameter: 0.2500 INCHES NOMINAL IN. This part is cataloged in the U.S. Government catalog under NSN 5315-01-441-9795, 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
790-6403024-1
NSN: 5315-01-441-9795
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL COMP 304 OVERALL
first_end_styleOVAL
second_end_styleSQUARE INTERNALLY THREADED
special_features0.106 IN. DIA TAP, 0.138-32UNC-2B THREAD X .0250 IN DEEP. IN
pin_overall_length0.380 INCHES NOMINAL IN
pin_overall_diameter0.2500 INCHES NOMINAL IN
first_end_outer_radius0.120 INCHES NOMINAL IN
second_end_relationship_with_first_endNOT IDENTICAL
NSN5315-01-441-9795
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 790-6403024-1 · 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
•
FIRST END STYLE: OVAL
•
PIN OVERALL DIAMETER: 0.2500 INCHES NOMINAL IN
•
PIN OVERALL LENGTH: 0.380 INCHES NOMINAL IN
•
SECOND END RELATIONSHIP WITH FIRST END: NOT IDENTICAL
•
SECOND END STYLE: SQUARE INTERNALLY THREADED
•
MATERIAL: STEEL COMP 304 OVERALL
•
FIRST END OUTER RADIUS: 0.120 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FIRST END STYLEOVAL
PIN OVERALL DIAMETER0.2500 INCHES NOMINAL IN
PIN OVERALL LENGTH0.380 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SPECIAL FEATURES0.106 IN. DIA TAP, 0.138-32UNC-2B THREAD X .0250 IN DEEP. IN
SECOND END STYLESQUARE INTERNALLY THREADED
MATERIALSTEEL COMP 304 OVERALL
FIRST END OUTER RADIUS0.120 INCHES NOMINAL 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 1
790-640311-1-4Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 790-6403024-1?
790-6403024-1 is a PIN,STRAIGHT,HEADLESS.
What parts can replace 790-6403024-1?
There is 1 known substitute for 790-6403024-1: 790-640311-1-4. Substitute compatibility should be verified for your specific system.
What is the NSN for 790-6403024-1?
790-6403024-1 is cataloged in the U.S. Government catalog under NSN 5315-01-441-9795. 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.