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1213AS820 — PIN,SHOULDER,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

1213AS820: PIN,SHOULDER,HEADLESS.

The PIN,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, shank_length: 0.240 INCHES NOMINAL IN, thread_class: 3A A, thread_length: 0.240 INCHES NOMINAL IN, overall_length: 1.110 INCHES NOMINAL IN, shank_diameter: 0.190 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-161-8216, 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
1213AS820
NSN: 5315-01-161-8216
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
shank_length0.240 INCHES NOMINAL IN
thread_class3A A
thread_length0.240 INCHES NOMINAL IN
overall_length1.110 INCHES NOMINAL IN
shank_diameter0.190 INCHES NOMINAL IN
undercut_width0.060 INCHES NOMINAL IN
first_end_styleSLOTTED
second_end_styleSQUARE
style_designatorUNDERCUT
thread_directionRIGHT-HAND
shoulder_diameter0.213 INCHES NOMINAL IN
NSN5315-01-161-8216
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 1213AS820 · 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
•
SHANK DIAMETER: 0.190 INCHES NOMINAL IN
•
UNDERCUT WIDTH: 0.060 INCHES NOMINAL IN
•
FIRST END SLOT WIDTH: 0.048 INCHES NOMINAL IN
•
THREAD LENGTH: 0.240 INCHES NOMINAL IN
•
FIRST END STYLE: SLOTTED
•
SHANK LENGTH: 0.240 INCHES NOMINAL IN
•
STYLE DESIGNATOR: UNDERCUT
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS5629 TYPE PH13-8-MO ASSN STD SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.190 INCHES NOMINAL IN
UNDERCUT WIDTH0.060 INCHES NOMINAL IN
FIRST END SLOT WIDTH0.048 INCHES NOMINAL IN
THREAD LENGTH0.240 INCHES NOMINAL IN
FIRST END STYLESLOTTED
SHANK LENGTH0.240 INCHES NOMINAL IN
STYLE DESIGNATORUNDERCUT
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5629 TYPE PH13-8-MO ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH1.110 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
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 1213AS820?
1213AS820 is a PIN,SHOULDER,HEADLESS.
What is the NSN for 1213AS820?
1213AS820 is cataloged in the U.S. Government catalog under NSN 5315-01-161-8216. This indicates validated use in U.S. government and defense supply chains.
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