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GP1-187X3750-5PASSIVATED — PIN,GROOVED,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

GP1-187X3750-5PASSIVATED: PIN,GROOVED,HEADLESS.

The PIN,GROOVED,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, overall_length: 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN, first_end_style: OVAL, style_designator: FULL LENGTH GROOVE, surface_treatment: PASSIVATE OVERALL, first_end_location: BOTH ENDS. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-112-8764, 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
GP1-187X3750-5PASSIVATED
NSN: 5315-01-112-8764
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 73957 — GROOV-PIN CORP (USA)
SPECIFICATIONS
materialSTEEL COMP 303 OVERALL
overall_length0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
first_end_styleOVAL
style_designatorFULL LENGTH GROOVE
surface_treatmentPASSIVATE OVERALL
first_end_locationBOTH ENDS
first_end_outer_radius0.223 INCHES NOMINAL IN
pin_large_end_diameter0.193 INCHES MINIMUM AND 0.197 INCHES MAXIMUM IN
pin_small_end_diameter0.185 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN
second_end_relationship_with_first_endIDENTICAL
NSN5315-01-112-8764
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: GP1-187X3750-5PASSIVATED · 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: BOTH ENDS
•
FIRST END STYLE: OVAL
•
STYLE DESIGNATOR: FULL LENGTH GROOVE
•
PIN LARGE END DIAMETER: 0.193 INCHES MINIMUM AND 0.197 INCHES MAXIMUM IN
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
PIN SMALL END DIAMETER: 0.185 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN
•
SURFACE TREATMENT: PASSIVATE OVERALL
TECHNICAL CHARACTERISTICS
FIRST END LOCATIONBOTH ENDS
FIRST END STYLEOVAL
STYLE DESIGNATORFULL LENGTH GROOVE
PIN LARGE END DIAMETER0.193 INCHES MINIMUM AND 0.197 INCHES MAXIMUM IN
OVERALL LENGTH0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
PIN SMALL END DIAMETER0.185 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN
SURFACE TREATMENTPASSIVATE OVERALL
MATERIALSTEEL COMP 303 OVERALL
FIRST END OUTER RADIUS0.223 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
570561-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is GP1-187X3750-5PASSIVATED?
GP1-187X3750-5PASSIVATED is a PIN,GROOVED,HEADLESS.
What parts can replace GP1-187X3750-5PASSIVATED?
There is 1 known substitute for GP1-187X3750-5PASSIVATED: 570561-1. Substitute compatibility should be verified for your specific system.
What is the NSN for GP1-187X3750-5PASSIVATED?
GP1-187X3750-5PASSIVATED is cataloged in the U.S. Government catalog under NSN 5315-01-112-8764. This indicates validated use in U.S. government and defense supply chains.
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