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A547-723 — PIN,SHOULDER,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

A547-723: PIN,SHOULDER,HEADLESS.

The PIN,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, thread_class: 3A A, thread_length: 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN, overall_length: 2.562 INCHES NOMINAL IN, first_end_style: CHAMFERED, second_end_style: CHAMFERED. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-896-6645, 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
A547-723
NSN: 5315-00-896-6645
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 34228 — L3 TECHNOLOGIES, INC. DIV L3 KEO (USA)
SPECIFICATIONS
materialSTEEL COMP 303 OVERALL
thread_class3A A
thread_length0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
overall_length2.562 INCHES NOMINAL IN
first_end_styleCHAMFERED
second_end_styleCHAMFERED
style_designatorSHOULDER
thread_directionRIGHT-HAND
first_step_length0.156 INCHES NOMINAL IN
third_step_length1.469 INCHES NOMINAL IN
first_end_locationCHAMFERED END
second_step_length0.625 INCHES NOMINAL IN
NSN5315-00-896-6645
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: A547-723 · 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 STEP DIAMETER: 0.323 INCHES MINIMUM AND 0.325 INCHES MAXIMUM IN
•
FIRST END LOCATION: CHAMFERED END
•
THIRD STEP DIAMETER: 0.183 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
•
SECOND END TAPER ANGLE: 30.0 DEGREES NOMINAL
•
THREAD LENGTH: 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
•
FIRST END STYLE: CHAMFERED
•
SECOND STEP LENGTH: 0.625 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SHOULDER
TECHNICAL CHARACTERISTICS
FIRST STEP DIAMETER0.323 INCHES MINIMUM AND 0.325 INCHES MAXIMUM IN
FIRST END LOCATIONCHAMFERED END
THIRD STEP DIAMETER0.183 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
SECOND END TAPER ANGLE30.0 DEGREES NOMINAL
THREAD LENGTH0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
FIRST END STYLECHAMFERED
SECOND STEP LENGTH0.625 INCHES NOMINAL IN
STYLE DESIGNATORSHOULDER
OVERALL LENGTH2.562 INCHES NOMINAL IN
SECOND END TAPER LENGTH0.062 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
547A003164Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 A547-723?
A547-723 is a PIN,SHOULDER,HEADLESS.
What parts can replace A547-723?
There is 1 known substitute for A547-723: 547A003164. Substitute compatibility should be verified for your specific system.
What is the NSN for A547-723?
A547-723 is cataloged in the U.S. Government catalog under NSN 5315-00-896-6645. This indicates validated use in U.S. government and defense supply chains.
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