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PWA52419-5 — PIN,SHOULDER,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

PWA52419-5: PIN,SHOULDER,HEADLESS.

The PIN,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, shank_length: 1.000 INCHES NOMINAL IN, overall_length: 3.500 INCHES NOMINAL IN, shank_diameter: 0.1872 INCHES MINIMUM AND 0.1874 INCHES MAXIMUM IN, surface_finish: 32.0 MICROINCHES SHANK END, first_end_style: SQUARE. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-068-7945, 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
PWA52419-5
NSN: 5315-01-068-7945
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialSTEEL OVERALL
shank_length1.000 INCHES NOMINAL IN
overall_length3.500 INCHES NOMINAL IN
shank_diameter0.1872 INCHES MINIMUM AND 0.1874 INCHES MAXIMUM IN
surface_finish32.0 MICROINCHES SHANK END
first_end_styleSQUARE
special_featuresSHOULDER END HAS 0.031 IN. DP,0.500 IN. LG FLAT SURFACE; SHANK END IS HARDENED TO ROCKWELL C 40.0 MIN,45.0 MAX IN
style_designatorSHOULDER
shoulder_diameter0.203 INCHES NOMINAL IN
first_end_locationBOTH ENDS
material_document_and_classificationAISI 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
second_end_relationship_with_first_endIDENTICAL
NSN5315-01-068-7945
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: PWA52419-5 · 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: 0.1872 INCHES MINIMUM AND 0.1874 INCHES MAXIMUM IN
•
SURFACE FINISH: 32.0 MICROINCHES SHANK END
•
FIRST END LOCATION: BOTH ENDS
•
FIRST END STYLE: SQUARE
•
SHANK LENGTH: 1.000 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SHOULDER
•
MATERIAL DOCUMENT AND CLASSIFICATION: AISI 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.1872 INCHES MINIMUM AND 0.1874 INCHES MAXIMUM IN
SURFACE FINISH32.0 MICROINCHES SHANK END
FIRST END LOCATIONBOTH ENDS
FIRST END STYLESQUARE
SHANK LENGTH1.000 INCHES NOMINAL IN
STYLE DESIGNATORSHOULDER
MATERIAL DOCUMENT AND CLASSIFICATIONAISI 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH3.500 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SHOULDER DIAMETER0.203 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

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 PWA52419-5?
PWA52419-5 is a PIN,SHOULDER,HEADLESS.
What is the NSN for PWA52419-5?
PWA52419-5 is cataloged in the U.S. Government catalog under NSN 5315-01-068-7945. This indicates validated use in U.S. government and defense supply chains.
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