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12Z5003-133 — PIN,GROOVED,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

12Z5003-133: PIN,GROOVED,HEADLESS.

The PIN,GROOVED,HEADLESS is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, overall_length: 0.375 INCHES NOMINAL IN, first_end_style: OVAL, style_designator: ONE HALF GROOVE, first_end_location: OVAL END, intermediate_diameter: 0.134 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-274-4902, 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
12Z5003-133
NSN: 5315-00-274-4902
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
overall_length0.375 INCHES NOMINAL IN
first_end_styleOVAL
style_designatorONE HALF GROOVE
first_end_locationOVAL END
intermediate_diameter0.134 INCHES NOMINAL IN
pin_large_end_diameter0.120 INCHES NOMINAL IN
pin_small_end_diameter0.123 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
second_end_relationship_with_first_endIDENTICAL
NSN5315-00-274-4902
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 12Z5003-133 · 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 LOCATION: OVAL END
•
FIRST END STYLE: OVAL
•
INTERMEDIATE DIAMETER: 0.134 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ONE HALF GROOVE
•
PIN LARGE END DIAMETER: 0.120 INCHES NOMINAL IN
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
PIN SMALL END DIAMETER: 0.123 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
FIRST END LOCATIONOVAL END
FIRST END STYLEOVAL
INTERMEDIATE DIAMETER0.134 INCHES NOMINAL IN
STYLE DESIGNATORONE HALF GROOVE
PIN LARGE END DIAMETER0.120 INCHES NOMINAL IN
OVERALL LENGTH0.375 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
PIN SMALL END DIAMETER0.123 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
MATERIALCOPPER ALLOY OVERALL
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: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12Z5003-133?
12Z5003-133 is a PIN,GROOVED,HEADLESS.
What is the NSN for 12Z5003-133?
12Z5003-133 is cataloged in the U.S. Government catalog under NSN 5315-00-274-4902. This indicates validated use in U.S. government and defense supply chains.
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