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1031445 — PIN,STRAIGHT,THREADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

1031445: PIN,STRAIGHT,THREADED.

The PIN,STRAIGHT,THREADED is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4340 OVERALL, thread_class: 3A A, thread_length: 0.370 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN, first_end_style: CHAMFERED, thread_direction: RIGHT-HAND, surface_treatment: CADMIUM OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-598-2041, 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
1031445
NSN: 5315-01-598-2041
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 6Q186 — ALION SCIENCE AND TECHNOLOGY CORPORATION (USA)
SPECIFICATIONS
materialSTEEL COMP 4340 OVERALL
thread_class3A A
thread_length0.370 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
first_end_styleCHAMFERED
thread_directionRIGHT-HAND
surface_treatmentCADMIUM OVERALL
pin_overall_length3.285 INCHES MINIMUM AND 3.315 INCHES MAXIMUM IN
nominal_thread_size0.250 INCHES IN
pin_overall_diameter0.249 INCHES NOMINAL IN
first_end_taper_angle0.060 DEGREES NOMINAL
end_item_identificationOH-58D ARMY HELICOPTER IMPROVEMENT PROGRAM (AHIP)
thread_quantity_per_inch28
NSN5315-01-598-2041
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 1031445 · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416, CLASS 2, TYPE II FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
THREAD LENGTH: 0.370 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
•
FIRST END STYLE: CHAMFERED
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS6415 ASSN STD SINGLE MATERIAL RESPONSE OR ASTMA829 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
FIRST END TAPER ANGLE: 0.060 DEGREES NOMINAL
•
PIN OVERALL DIAMETER: 0.249 INCHES NOMINAL IN
•
PIN OVERALL LENGTH: 3.285 INCHES MINIMUM AND 3.315 INCHES MAXIMUM IN
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416, CLASS 2, TYPE II FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD LENGTH0.370 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
FIRST END STYLECHAMFERED
MATERIAL DOCUMENT AND CLASSIFICATIONAMS6415 ASSN STD SINGLE MATERIAL RESPONSE OR ASTMA829 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
FIRST END TAPER ANGLE0.060 DEGREES NOMINAL
PIN OVERALL DIAMETER0.249 INCHES NOMINAL IN
PIN OVERALL LENGTH3.285 INCHES MINIMUM AND 3.315 INCHES MAXIMUM IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.250 INCHES 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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1031445?
1031445 is a PIN,STRAIGHT,THREADED.
What is the NSN for 1031445?
1031445 is cataloged in the U.S. Government catalog under NSN 5315-01-598-2041. This indicates validated use in U.S. government and defense supply chains.
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