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140-34126 — PIN,STRAIGHT,THREADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

140-34126: PIN,STRAIGHT,THREADED.

The PIN,STRAIGHT,THREADED is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140 OVERALL, thread_class: 3A A, thread_length: 0.906 INCHES NOMINAL IN, surface_finish: 20.0 MICROINCHES OVERALL, first_end_style: RADIUS, pin_grip_length: 3.969 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-185-5330, 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
140-34126
NSN: 5315-00-185-5330
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 43999 — THE BOEING COMPANY DIV LEGACY AM&M (USA)
SPECIFICATIONS
materialSTEEL COMP 4140 OVERALL
thread_class3A A
thread_length0.906 INCHES NOMINAL IN
surface_finish20.0 MICROINCHES OVERALL
first_end_styleRADIUS
pin_grip_length3.969 INCHES NOMINAL IN
special_featuresHOLE 0.750 IN. DIA,4.187 IN. DP IN UNTHREADED END; 0.086 IN. DIA HOLE DRILLED ONLY THRU ONE WALL IN
thread_directionRIGHT-HAND
surface_treatmentCHROMIUM OVERALL
first_end_locationBOTH ENDS
pin_overall_length4.875 INCHES NOMINAL IN
first_hole_diameter0.086 INCHES NOMINAL IN
NSN5315-00-185-5330
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 140-34126 · 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 FINISH: 20.0 MICROINCHES OVERALL
•
FIRST END LOCATION: BOTH ENDS
•
HOLE ARRANGEMENT STYLE: BOTH END DRILLED
•
THREAD LENGTH: 0.906 INCHES NOMINAL IN
•
FIRST END STYLE: RADIUS
•
FIRST HOLE DIAMETER: 0.086 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
PIN OVERALL DIAMETER: 1.1240 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SURFACE FINISH20.0 MICROINCHES OVERALL
FIRST END LOCATIONBOTH ENDS
HOLE ARRANGEMENT STYLEBOTH END DRILLED
THREAD LENGTH0.906 INCHES NOMINAL IN
FIRST END STYLERADIUS
FIRST HOLE DIAMETER0.086 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
PIN OVERALL DIAMETER1.1240 INCHES NOMINAL IN
PIN OVERALL LENGTH4.875 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
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 140-34126?
140-34126 is a PIN,STRAIGHT,THREADED.
What is the NSN for 140-34126?
140-34126 is cataloged in the U.S. Government catalog under NSN 5315-00-185-5330. This indicates validated use in U.S. government and defense supply chains.
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