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PWA72755-3 — PIN,SHOULDER,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

PWA72755-3: PIN,SHOULDER,HEADLESS.

The PIN,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061 OVERALL, first_end_style: CHAMFERED, second_end_style: POINTED, special_features: POINTED END IS 30 DEGREE CONICAL, style_designator: SHOULDER, first_step_length: 2.860 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-532-8993, 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
PWA72755-3
NSN: 5315-01-532-8993
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6061 OVERALL
first_end_styleCHAMFERED
second_end_stylePOINTED
special_featuresPOINTED END IS 30 DEGREE CONICAL
style_designatorSHOULDER
first_step_length2.860 INCHES NOMINAL IN
first_end_locationSHOULDER END
second_step_length4.060 INCHES NOMINAL IN
first_step_diameter1.000 INCHES NOMINAL IN
third_step_diameter0.500 INCHES NOMINAL IN
second_step_diameter0.750 INCHES NOMINAL IN
first_end_taper_angle45.0 DEGREES NOMINAL
NSN5315-01-532-8993
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: PWA72755-3 · 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 TAPER LENGTH: 0.100 INCHES NOMINAL IN
•
FIRST STEP DIAMETER: 1.000 INCHES NOMINAL IN
•
FIRST END LOCATION: SHOULDER END
•
THIRD STEP DIAMETER: 0.500 INCHES NOMINAL IN
•
SECOND END TAPER ANGLE: 30.0 DEGREES NOMINAL
•
FIRST END STYLE: CHAMFERED
•
SECOND STEP LENGTH: 4.060 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SHOULDER
TECHNICAL CHARACTERISTICS
FIRST END TAPER LENGTH0.100 INCHES NOMINAL IN
FIRST STEP DIAMETER1.000 INCHES NOMINAL IN
FIRST END LOCATIONSHOULDER END
THIRD STEP DIAMETER0.500 INCHES NOMINAL IN
SECOND END TAPER ANGLE30.0 DEGREES NOMINAL
FIRST END STYLECHAMFERED
SECOND STEP LENGTH4.060 INCHES NOMINAL IN
STYLE DESIGNATORSHOULDER
FIRST END TAPER ANGLE45.0 DEGREES NOMINAL
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
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 PWA72755-3?
PWA72755-3 is a PIN,SHOULDER,HEADLESS.
What is the NSN for PWA72755-3?
PWA72755-3 is cataloged in the U.S. Government catalog under NSN 5315-01-532-8993. This indicates validated use in U.S. government and defense supply chains.
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