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579R407H05 — PIN,SHOULDER,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

579R407H05: PIN,SHOULDER,HEADLESS.

The PIN,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, shank_length: 0.376 INCHES MINIMUM AND 0.389 INCHES MAXIMUM IN, thread_class: 2A A, thread_length: 0.250 INCHES NOMINAL IN, overall_length: 0.797 INCHES NOMINAL IN, shank_diameter: 0.091 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-051-7059, 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
579R407H05
NSN: 5315-00-051-7059
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 48306 — NORTHROP GRUMMAN SUPPORT SERVICES CORP (USA)
SPECIFICATIONS
materialSTEEL COMP 303 OVERALL
shank_length0.376 INCHES MINIMUM AND 0.389 INCHES MAXIMUM IN
thread_class2A A
thread_length0.250 INCHES NOMINAL IN
overall_length0.797 INCHES NOMINAL IN
shank_diameter0.091 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN
first_end_styleCHAMFERED
second_end_styleSQUARE
style_designatorSHOULDER
thread_directionRIGHT-HAND
shoulder_diameter0.156 INCHES NOMINAL IN
surface_treatmentPASSIVATE OVERALL
NSN5315-00-051-7059
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 579R407H05 · 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: 0.091 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN
•
SECOND SHANK DIAMETER: 0.112 INCHES NOMINAL IN
•
FIRST END TAPER LENGTH: 0.061 INCHES NOMINAL IN
•
FIRST END LOCATION: LONG END
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
HOLE ARRANGEMENT STYLE: ONE END DRILLED
•
THREAD LENGTH: 0.250 INCHES NOMINAL IN
•
FIRST END STYLE: CHAMFERED
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.091 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN
SECOND SHANK DIAMETER0.112 INCHES NOMINAL IN
FIRST END TAPER LENGTH0.061 INCHES NOMINAL IN
FIRST END LOCATIONLONG END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HOLE ARRANGEMENT STYLEONE END DRILLED
THREAD LENGTH0.250 INCHES NOMINAL IN
FIRST END STYLECHAMFERED
FIRST HOLE DIAMETER0.031 INCHES NOMINAL IN
SHANK LENGTH0.376 INCHES MINIMUM AND 0.389 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 2
7-1001-01Reference document
Same NSN cross-reference
Reference document — Secondary reference
2182Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 579R407H05?
579R407H05 is a PIN,SHOULDER,HEADLESS.
What parts can replace 579R407H05?
There are 2 known substitutes for 579R407H05: 7-1001-01, 2182. Substitute compatibility should be verified for your specific system.
What is the NSN for 579R407H05?
579R407H05 is cataloged in the U.S. Government catalog under NSN 5315-00-051-7059. This indicates validated use in U.S. government and defense supply chains.
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