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12423657 — PIN,GROOVED,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

12423657: PIN,GROOVED,HEADLESS.

The PIN,GROOVED,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, overall_length: 11.880 INCHES NOMINAL IN, first_end_style: RADIUS, style_designator: ONE HALF GROOVE, surface_treatment: ZINC OVERALL, pin_large_end_diameter: 1.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-537-0544, 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
12423657
NSN: 5315-01-537-0544
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL OVERALL
overall_length11.880 INCHES NOMINAL IN
first_end_styleRADIUS
style_designatorONE HALF GROOVE
surface_treatmentZINC OVERALL
pin_large_end_diameter1.250 INCHES NOMINAL IN
end_item_identification2320-01-447-3892; TRUCK, WRECKER
material_document_and_classificationASTM A108 NATIONAL SPEC ALL MATERIAL RESPONSES OVERALL
second_end_relationship_with_first_endNOT IDENTICAL
part_name_assigned_by_controlling_agencyPIN, ROLLER GUIDE
surface_treatment_document_and_classificationASTM B633 NATIONAL SPEC ALL TREATMENT RESPONSES OVERALL
NSN5315-01-537-0544
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 12423657 · 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 TREATMENT DOCUMENT AND CLASSIFICATION: ASTM B633 NATIONAL SPEC ALL TREATMENT RESPONSES OVERALL
•
FIRST END STYLE: RADIUS
•
STYLE DESIGNATOR: ONE HALF GROOVE
•
PIN LARGE END DIAMETER: 1.250 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A108 NATIONAL SPEC ALL MATERIAL RESPONSES OVERALL
•
SECOND END RELATIONSHIP WITH FIRST END: NOT IDENTICAL
•
SURFACE TREATMENT: ZINC OVERALL
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM B633 NATIONAL SPEC ALL TREATMENT RESPONSES OVERALL
FIRST END STYLERADIUS
STYLE DESIGNATORONE HALF GROOVE
PIN LARGE END DIAMETER1.250 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A108 NATIONAL SPEC ALL MATERIAL RESPONSES OVERALL
OVERALL LENGTH11.880 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SURFACE TREATMENTZINC OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYPIN, ROLLER GUIDE
END ITEM IDENTIFICATION2320-01-447-3892; TRUCK, WRECKER
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 12423657?
12423657 is a PIN,GROOVED,HEADLESS.
What is the NSN for 12423657?
12423657 is cataloged in the U.S. Government catalog under NSN 5315-01-537-0544. This indicates validated use in U.S. government and defense supply chains.
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