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122-6776889 PC 16 — PIN,SHOULDER,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

122-6776889 PC 16: PIN,SHOULDER,HEADED.

The PIN,SHOULDER,HEADED is a the manufacturer industrial component. Key specifications include height: 0.188 INCHES NOMINAL IN, material: STEEL OVERALL, head_style: SQUARE, head_width: 1.125 INCHES NOMINAL IN, first_end_style: CHAMFERED, special_features: CHAMFERED END IS THREADED, 1/2 X 13UNC-2A 5/8 INCHES FROM END A. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-484-9010, 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
122-6776889 PC 16
NSN: 5315-01-484-9010
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
height0.188 INCHES NOMINAL IN
materialSTEEL OVERALL
head_styleSQUARE
head_width1.125 INCHES NOMINAL IN
first_end_styleCHAMFERED
special_featuresCHAMFERED END IS THREADED, 1/2 X 13UNC-2A 5/8 INCHES FROM END A
style_designatorSHOULDER
first_step_length0.875 INCHES NOMINAL IN
under_head_length5.313 INCHES NOMINAL IN
second_step_length4.438 INCHES NOMINAL IN
first_step_diameter0.683 INCHES MINIMUM AND 0.685 INCHES MAXIMUM IN
second_step_diameter0.562 INCHES NOMINAL IN
NSN5315-01-484-9010
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 122-6776889 PC 16 · 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: 0.125 INCHES NOMINAL IN
•
FIRST STEP DIAMETER: 0.683 INCHES MINIMUM AND 0.685 INCHES MAXIMUM IN
•
HEAD WIDTH: 1.125 INCHES NOMINAL IN
•
UNDER HEAD LENGTH: 5.313 INCHES NOMINAL IN
•
FIRST END STYLE: CHAMFERED
•
SECOND STEP LENGTH: 4.438 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SHOULDER
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-20166, GR M MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS
FIRST END TAPER LENGTH0.125 INCHES NOMINAL IN
FIRST STEP DIAMETER0.683 INCHES MINIMUM AND 0.685 INCHES MAXIMUM IN
HEAD WIDTH1.125 INCHES NOMINAL IN
UNDER HEAD LENGTH5.313 INCHES NOMINAL IN
FIRST END STYLECHAMFERED
SECOND STEP LENGTH4.438 INCHES NOMINAL IN
STYLE DESIGNATORSHOULDER
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-20166, GR M MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
FIRST END TAPER ANGLE45.0 DEGREES NOMINAL
HEAD STYLESQUARE
SUBSTITUTES & CROSS-REFERENCES 1
122-6776889Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 122-6776889 PC 16?
122-6776889 PC 16 is a PIN,SHOULDER,HEADED.
What parts can replace 122-6776889 PC 16?
There is 1 known substitute for 122-6776889 PC 16: 122-6776889. Substitute compatibility should be verified for your specific system.
What is the NSN for 122-6776889 PC 16?
122-6776889 PC 16 is cataloged in the U.S. Government catalog under NSN 5315-01-484-9010. This indicates validated use in U.S. government and defense supply chains.
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