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H547-0290-1 — PIN,SHOULDER,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

H547-0290-1: PIN,SHOULDER,HEADLESS.

The PIN,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, shank_length: 1.880 INCHES NOMINAL IN, overall_length: 6.770 INCHES NOMINAL IN, shank_diameter: 0.497 INCHES NOMINAL IN, shear_strength: 75000 DOUBLE POUNDS PER SQUARE INCH, first_end_style: RADIUS. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-497-2270, 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
H547-0290-1
NSN: 5315-01-497-2270
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
shank_length1.880 INCHES NOMINAL IN
overall_length6.770 INCHES NOMINAL IN
shank_diameter0.497 INCHES NOMINAL IN
shear_strength75000 DOUBLE POUNDS PER SQUARE INCH
first_end_styleRADIUS
second_end_styleRADIUS
special_featuresPIN, SHOULDER, HEADLESS WITH A .750 THRU ATTACHMENT HOLE
style_designatorSHOULDER
shoulder_diameter0.749 INCHES NOMINAL IN
first_end_locationSMALL END
end_item_identificationC.O.R.D.; SEAWOLF CLASS SSN
NSN5315-01-497-2270
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: H547-0290-1 · 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
•
SHANK DIAMETER: 0.497 INCHES NOMINAL IN
•
FIRST END LOCATION: SMALL END
•
FIRST END STYLE: RADIUS
•
SHANK LENGTH: 1.880 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SHOULDER
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763, CL-304, COND-A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
SECOND END RELATIONSHIP WITH FIRST END: NOT IDENTICAL
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.497 INCHES NOMINAL IN
FIRST END LOCATIONSMALL END
FIRST END STYLERADIUS
SHANK LENGTH1.880 INCHES NOMINAL IN
STYLE DESIGNATORSHOULDER
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763, CL-304, COND-A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH6.770 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SHOULDER DIAMETER0.749 INCHES NOMINAL IN
SPECIAL FEATURESPIN, SHOULDER, HEADLESS WITH A .750 THRU ATTACHMENT HOLE
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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is H547-0290-1?
H547-0290-1 is a PIN,SHOULDER,HEADLESS.
What is the NSN for H547-0290-1?
H547-0290-1 is cataloged in the U.S. Government catalog under NSN 5315-01-497-2270. This indicates validated use in U.S. government and defense supply chains.
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