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GP3H-187X1250-14 — PIN,GROOVED,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

GP3H-187X1250-14: PIN,GROOVED,HEADLESS.

The PIN,GROOVED,HEADLESS is a the manufacturer industrial component. Key specifications include pilot_length: 0.062 INCHES NOMINAL0.062 INCHES NOMINAL IN, overall_length: 1.250 INCHES NOMINAL1.250 INCHES NOMINAL IN, first_end_style: SQUARESQUARE, style_designator: FULL LENGTH GROOVEFULL LENGTH GROOVE, first_end_location: BOTH ENDSBOTH ENDS, pin_large_end_diameter: 0.197 INCHES NOMINAL0.197 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-348-3820, 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
GP3H-187X1250-14
NSN: 5315-01-348-3820
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 73957 — GROOV-PIN CORP (USA)
SPECIFICATIONS
pilot_length0.062 INCHES NOMINAL0.062 INCHES NOMINAL IN
overall_length1.250 INCHES NOMINAL1.250 INCHES NOMINAL IN
first_end_styleSQUARESQUARE
style_designatorFULL LENGTH GROOVEFULL LENGTH GROOVE
first_end_locationBOTH ENDSBOTH ENDS
pin_large_end_diameter0.197 INCHES NOMINAL0.197 INCHES NOMINAL IN
pin_small_end_diameter0.1875 INCHES NOMINAL0.1875 INCHES NOMINAL IN
second_end_relationship_with_first_endIDENTICALIDENTICAL
NSN5315-01-348-3820
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: GP3H-187X1250-14 · 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 ENDSBOTH ENDS
•
FIRST END STYLE: SQUARESQUARE
•
STYLE DESIGNATOR: FULL LENGTH GROOVEFULL LENGTH GROOVE
•
PIN LARGE END DIAMETER: 0.197 INCHES NOMINAL0.197 INCHES NOMINAL IN
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICALIDENTICAL
•
PIN SMALL END DIAMETER: 0.1875 INCHES NOMINAL0.1875 INCHES NOMINAL IN
•
PILOT LENGTH: 0.062 INCHES NOMINAL0.062 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FIRST END LOCATIONBOTH ENDSBOTH ENDS
FIRST END STYLESQUARESQUARE
STYLE DESIGNATORFULL LENGTH GROOVEFULL LENGTH GROOVE
PIN LARGE END DIAMETER0.197 INCHES NOMINAL0.197 INCHES NOMINAL IN
OVERALL LENGTH1.250 INCHES NOMINAL1.250 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICALIDENTICAL
PIN SMALL END DIAMETER0.1875 INCHES NOMINAL0.1875 INCHES NOMINAL IN
PILOT LENGTH0.062 INCHES NOMINAL0.062 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 1
50221004 ITEM 11Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is GP3H-187X1250-14?
GP3H-187X1250-14 is a PIN,GROOVED,HEADLESS.
What parts can replace GP3H-187X1250-14?
There is 1 known substitute for GP3H-187X1250-14: 50221004 ITEM 11. Substitute compatibility should be verified for your specific system.
What is the NSN for GP3H-187X1250-14?
GP3H-187X1250-14 is cataloged in the U.S. Government catalog under NSN 5315-01-348-3820. This indicates validated use in U.S. government and defense supply chains.
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