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856A4060P04 — PIN,SHOULDER,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

856A4060P04: PIN,SHOULDER,HEADLESS.

The PIN,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4130 OR STEEL COMP 4142 OVERALL, thread_class: 2A A, thread_length: 2.440 INCHES NOMINAL IN, first_end_style: CHAMFERED, hardness_rating: 38.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL, second_end_style: OVAL. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-390-5212, 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
856A4060P04
NSN: 5315-01-390-5212
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 66464 — GENERAL ELECTRIC CO (USA)
SPECIFICATIONS
materialSTEEL COMP 4130 OR STEEL COMP 4142 OVERALL
thread_class2A A
thread_length2.440 INCHES NOMINAL IN
first_end_styleCHAMFERED
hardness_rating38.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL
second_end_styleOVAL
style_designatorSHOULDER
thread_directionRIGHT-HAND
first_step_length0.620 INCHES NOMINAL IN
third_step_length0.440 INCHES NOMINAL IN
first_end_locationOPPOSITE GROOVED END
second_step_length2.440 INCHES NOMINAL IN
NSN5315-01-390-5212
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 856A4060P04 · 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 TAPER LENGTH: 0.060 INCHES NOMINAL IN
•
FIRST STEP DIAMETER: 0.373 INCHES MINIMUM AND 0.374 INCHES MAXIMUM IN
•
FIRST END LOCATION: OPPOSITE GROOVED END
•
THIRD STEP DIAMETER: 0.214 INCHES MINIMUM AND 0.224 INCHES MAXIMUM IN
•
HOLE ARRANGEMENT STYLE: ONE END DRILLED
•
THREAD LENGTH: 2.440 INCHES NOMINAL IN
•
FIRST END STYLE: CHAMFERED
•
FIRST HOLE DIAMETER: 0.1247 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
FIRST END TAPER LENGTH0.060 INCHES NOMINAL IN
FIRST STEP DIAMETER0.373 INCHES MINIMUM AND 0.374 INCHES MAXIMUM IN
FIRST END LOCATIONOPPOSITE GROOVED END
THIRD STEP DIAMETER0.214 INCHES MINIMUM AND 0.224 INCHES MAXIMUM IN
HOLE ARRANGEMENT STYLEONE END DRILLED
THREAD LENGTH2.440 INCHES NOMINAL IN
FIRST END STYLECHAMFERED
FIRST HOLE DIAMETER0.1247 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM IN
HARDNESS RATING38.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL
SECOND STEP LENGTH2.440 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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 856A4060P04?
856A4060P04 is a PIN,SHOULDER,HEADLESS.
What is the NSN for 856A4060P04?
856A4060P04 is cataloged in the U.S. Government catalog under NSN 5315-01-390-5212. This indicates validated use in U.S. government and defense supply chains.
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