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1223AS124-1 — PIN,GROOVED,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

1223AS124-1: PIN,GROOVED,HEADED.

The PIN,GROOVED,HEADED is a the manufacturer industrial component. Key specifications include diameter: 0.490 INCHES MINIMUM AND 0.495 INCHES MAXIMUM IN, material: STEEL CORROSION RESISTING OVERALL, grip_length: 1.260 INCHES NOMINAL IN, surface_finish: 125.0 MICROINCHES OVERALL, undercut_radius: 0.060 INCHES NOMINAL IN, effective_length: 0.620 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-191-5424, 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
1223AS124-1
NSN: 5315-01-191-5424
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
diameter0.490 INCHES MINIMUM AND 0.495 INCHES MAXIMUM IN
materialSTEEL CORROSION RESISTING OVERALL
grip_length1.260 INCHES NOMINAL IN
surface_finish125.0 MICROINCHES OVERALL
undercut_radius0.060 INCHES NOMINAL IN
effective_length0.620 INCHES NOMINAL IN
style_designatorGROOVE
surface_treatmentCADMIUM OVERALL
under_head_length3.220 INCHES NOMINAL IN
undercut_diameter0.310 INCHES NOMINAL IN
surface_treatment_document_and_classificationQQ-P-416,TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN5315-01-191-5424
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 1223AS124-1 · 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: 125.0 MICROINCHES OVERALL
•
UNDERCUT DIAMETER: 0.310 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
UNDER HEAD LENGTH: 3.220 INCHES NOMINAL IN
•
STYLE DESIGNATOR: GROOVE
•
DIAMETER: 0.490 INCHES MINIMUM AND 0.495 INCHES MAXIMUM IN
•
EFFECTIVE LENGTH: 0.620 INCHES NOMINAL IN
•
GRIP LENGTH: 1.260 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SURFACE FINISH125.0 MICROINCHES OVERALL
UNDERCUT DIAMETER0.310 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
UNDER HEAD LENGTH3.220 INCHES NOMINAL IN
STYLE DESIGNATORGROOVE
DIAMETER0.490 INCHES MINIMUM AND 0.495 INCHES MAXIMUM IN
EFFECTIVE LENGTH0.620 INCHES NOMINAL IN
GRIP LENGTH1.260 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM OVERALL
UNDERCUT RADIUS0.060 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 1223AS124-1?
1223AS124-1 is a PIN,GROOVED,HEADED.
What is the NSN for 1223AS124-1?
1223AS124-1 is cataloged in the U.S. Government catalog under NSN 5315-01-191-5424. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.