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PWA52496-23 — PIN,SHOULDER,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

PWA52496-23: PIN,SHOULDER,HEADLESS.

The PIN,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140 AND STEEL COMP 4150 OVERALL, shank_length: 0.562 INCHES NOMINAL IN, overall_length: 2.000 INCHES NOMINAL IN, shank_diameter: 0.140 INCHES NOMINAL IN, undercut_width: 0.031 INCHES NOMINAL IN, first_end_style: SQUARE. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-045-8992, 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
PWA52496-23
NSN: 5315-01-045-8992
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialSTEEL COMP 4140 AND STEEL COMP 4150 OVERALL
shank_length0.562 INCHES NOMINAL IN
overall_length2.000 INCHES NOMINAL IN
shank_diameter0.140 INCHES NOMINAL IN
undercut_width0.031 INCHES NOMINAL IN
first_end_styleSQUARE
hardness_rating40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL
special_featuresSHOULDER HAS MEDIUM KNURL
shoulder_diameter0.312 INCHES NOMINAL IN
surface_treatmentOXIDE OVERALL
undercut_diameter0.125 INCHES NOMINAL IN
first_end_locationSHANK END
NSN5315-01-045-8992
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: PWA52496-23 · 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: 0.140 INCHES NOMINAL IN
•
SECOND SHANK DIAMETER: 0.156 INCHES NOMINAL IN
•
UNDERCUT WIDTH: 0.031 INCHES NOMINAL IN
•
UNDERCUT DIAMETER: 0.125 INCHES NOMINAL IN
•
FIRST END LOCATION: SHANK END
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: AMS 2485 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
•
HOLE ARRANGEMENT STYLE: ONE END DRILLED
•
FIRST END STYLE: SQUARE
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.140 INCHES NOMINAL IN
SECOND SHANK DIAMETER0.156 INCHES NOMINAL IN
UNDERCUT WIDTH0.031 INCHES NOMINAL IN
UNDERCUT DIAMETER0.125 INCHES NOMINAL IN
FIRST END LOCATIONSHANK END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2485 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
HOLE ARRANGEMENT STYLEONE END DRILLED
FIRST END STYLESQUARE
FIRST HOLE DIAMETER0.125 INCHES NOMINAL IN
HARDNESS RATING40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL
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 PWA52496-23?
PWA52496-23 is a PIN,SHOULDER,HEADLESS.
What is the NSN for PWA52496-23?
PWA52496-23 is cataloged in the U.S. Government catalog under NSN 5315-01-045-8992. This indicates validated use in U.S. government and defense supply chains.
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