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S4127 PART 88 — PIN,STRAIGHT,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

S4127 PART 88: PIN,STRAIGHT,HEADLESS.

The PIN,STRAIGHT,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, first_end_style: SQUARE, pin_overall_length: 1.312 INCHES NOMINAL IN, first_hole_diameter: 0.380 INCHES NOMINAL IN, pin_overall_diameter: 0.3120 INCHES NOMINAL IN, second_hole_diameter: 0.380 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-280-7038, 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
S4127 PART 88
NSN: 5315-01-280-7038
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 52406 — RUGGLES-KLINGEMANN MFG CO DBA THE RUGGLES-KLINGEMANN COMPANY (USA)
SPECIFICATIONS
materialSTEEL COMP 303 OVERALL
first_end_styleSQUARE
pin_overall_length1.312 INCHES NOMINAL IN
first_hole_diameter0.380 INCHES NOMINAL IN
pin_overall_diameter0.3120 INCHES NOMINAL IN
second_hole_diameter0.380 INCHES NOMINAL IN
hole_arrangement_styleBOTH END DRILLED
second_end_relationship_with_first_endIDENTICAL
NSN5315-01-280-7038
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: S4127 PART 88 · 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
•
HOLE ARRANGEMENT STYLE: BOTH END DRILLED
•
FIRST END STYLE: SQUARE
•
FIRST HOLE DIAMETER: 0.380 INCHES NOMINAL IN
•
PIN OVERALL DIAMETER: 0.3120 INCHES NOMINAL IN
•
PIN OVERALL LENGTH: 1.312 INCHES NOMINAL IN
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
SECOND HOLE DIAMETER: 0.380 INCHES NOMINAL IN
•
MATERIAL: STEEL COMP 303 OVERALL
TECHNICAL CHARACTERISTICS
HOLE ARRANGEMENT STYLEBOTH END DRILLED
FIRST END STYLESQUARE
FIRST HOLE DIAMETER0.380 INCHES NOMINAL IN
PIN OVERALL DIAMETER0.3120 INCHES NOMINAL IN
PIN OVERALL LENGTH1.312 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SECOND HOLE DIAMETER0.380 INCHES NOMINAL IN
MATERIALSTEEL COMP 303 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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is S4127 PART 88?
S4127 PART 88 is a PIN,STRAIGHT,HEADLESS.
What is the NSN for S4127 PART 88?
S4127 PART 88 is cataloged in the U.S. Government catalog under NSN 5315-01-280-7038. This indicates validated use in U.S. government and defense supply chains.
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