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74D750008-2091 — PIN,STRAIGHT,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

74D750008-2091: PIN,STRAIGHT,HEADLESS.

The PIN,STRAIGHT,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4130 OVERALL, first_end_style: ROUND, second_end_style: SQUARE, special_features: HOLE THREADED0.190-32 UNJF-3B,CSK 90 DEGREES MIN 0.207 MAX 0.237, pin_overall_length: 4.130 INCHES NOMINAL IN, first_hole_diameter: 0.160 INCHES MINIMUM AND 0.167 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-142-9469, 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
74D750008-2091
NSN: 5315-01-142-9469
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialSTEEL COMP 4130 OVERALL
first_end_styleROUND
second_end_styleSQUARE
special_featuresHOLE THREADED0.190-32 UNJF-3B,CSK 90 DEGREES MIN 0.207 MAX 0.237
pin_overall_length4.130 INCHES NOMINAL IN
first_hole_diameter0.160 INCHES MINIMUM AND 0.167 INCHES MAXIMUM IN
pin_overall_diameter0.3750 INCHES NOMINAL IN
first_end_outer_radius0.120 INCHES NOMINAL IN
hole_arrangement_styleONE END DRILLED
material_document_and_classificationMIL-S-6758 COND D MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
second_end_relationship_with_first_endNOT IDENTICAL
distance_from_centerline_of_hole_to_end_of_pin0.250 INCHES NOMINAL IN
NSN5315-01-142-9469
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 74D750008-2091 · 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: ONE END DRILLED
•
FIRST END STYLE: ROUND
•
FIRST HOLE DIAMETER: 0.160 INCHES MINIMUM AND 0.167 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-6758 COND D MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
PIN OVERALL DIAMETER: 0.3750 INCHES NOMINAL IN
•
PIN OVERALL LENGTH: 4.130 INCHES NOMINAL IN
•
SECOND END RELATIONSHIP WITH FIRST END: NOT IDENTICAL
TECHNICAL CHARACTERISTICS
HOLE ARRANGEMENT STYLEONE END DRILLED
FIRST END STYLEROUND
FIRST HOLE DIAMETER0.160 INCHES MINIMUM AND 0.167 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758 COND D MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
PIN OVERALL DIAMETER0.3750 INCHES NOMINAL IN
PIN OVERALL LENGTH4.130 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SPECIAL FEATURESHOLE THREADED0.190-32 UNJF-3B,CSK 90 DEGREES MIN 0.207 MAX 0.237
SECOND END STYLESQUARE
MATERIALSTEEL COMP 4130 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 74D750008-2091?
74D750008-2091 is a PIN,STRAIGHT,HEADLESS.
What is the NSN for 74D750008-2091?
74D750008-2091 is cataloged in the U.S. Government catalog under NSN 5315-01-142-9469. This indicates validated use in U.S. government and defense supply chains.
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