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GP1-188X625-50 — PIN,GROOVED,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

GP1-188X625-50: PIN,GROOVED,HEADLESS.

The PIN,GROOVED,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, overall_length: 0.625 INCHES NOMINAL IN, first_end_style: SQUARE, style_designator: FULL LENGTH GROOVE, first_end_location: SQUARE END, pin_large_end_diameter: 0.198 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-189-3565, 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
GP1-188X625-50
NSN: 5315-01-189-3565
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 73957 — GROOV-PIN CORP (USA)
SPECIFICATIONS
materialSTEEL COMP 303 OVERALL
overall_length0.625 INCHES NOMINAL IN
first_end_styleSQUARE
style_designatorFULL LENGTH GROOVE
first_end_locationSQUARE END
pin_large_end_diameter0.198 INCHES NOMINAL IN
pin_small_end_diameter0.188 INCHES NOMINAL IN
material_document_and_classificationASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
second_end_relationship_with_first_endIDENTICAL
NSN5315-01-189-3565
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: GP1-188X625-50 · 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 LOCATION: SQUARE END
•
FIRST END STYLE: SQUARE
•
STYLE DESIGNATOR: FULL LENGTH GROOVE
•
PIN LARGE END DIAMETER: 0.198 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
PIN SMALL END DIAMETER: 0.188 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FIRST END LOCATIONSQUARE END
FIRST END STYLESQUARE
STYLE DESIGNATORFULL LENGTH GROOVE
PIN LARGE END DIAMETER0.198 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH0.625 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
PIN SMALL END DIAMETER0.188 INCHES NOMINAL IN
MATERIALSTEEL COMP 303 OVERALL
SUBSTITUTES & CROSS-REFERENCES 2
3536-5Reference document
Same NSN cross-reference
Reference document — Secondary reference
3534FIND8Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 GP1-188X625-50?
GP1-188X625-50 is a PIN,GROOVED,HEADLESS.
What parts can replace GP1-188X625-50?
There are 2 known substitutes for GP1-188X625-50: 3536-5, 3534FIND8. Substitute compatibility should be verified for your specific system.
What is the NSN for GP1-188X625-50?
GP1-188X625-50 is cataloged in the U.S. Government catalog under NSN 5315-01-189-3565. This indicates validated use in U.S. government and defense supply chains.
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