93890A636 — PIN,GROOVED,HEADLESS

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

93890A636: PIN,GROOVED,HEADLESS.

The PIN,GROOVED,HEADLESS is a the manufacturer industrial component. Key specifications include diameter: 0.500 INCHES NOMINAL IN, material: STEEL OVERALL, overall_length: 2.500 INCHES NOMINAL IN, undercut_width: 0.046 INCHES NOMINAL IN, first_end_style: CHAMFERED, hardness_rating: 80.0 ROCKWELL B MINIMUM OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-642-6931, 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

93890A636

NSN: 5315-01-642-6931
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)

SPECIFICATIONS

diameter	0.500 INCHES NOMINAL IN
material	STEEL OVERALL
overall_length	2.500 INCHES NOMINAL IN
undercut_width	0.046 INCHES NOMINAL IN
first_end_style	CHAMFERED
hardness_rating	80.0 ROCKWELL B MINIMUM OVERALL
effective_length	2.000 INCHES NOMINAL IN
special_features	INCLUDES .8 IN. DIA. RETAINING RINGS IN
style_designator	GROOVE
surface_treatment	ZINC OVERALL
undercut_diameter	0.4035 INCHES NOMINAL IN
first_end_location	BOTH ENDS
NSN	5315-01-642-6931

COMPONENT DIAGRAM

KEY FEATURES

•

UNDERCUT WIDTH: 0.046 INCHES NOMINAL IN

•

FIRST END TAPER LENGTH: 0.067 INCHES NOMINAL IN

•

UNDERCUT DIAMETER: 0.4035 INCHES NOMINAL IN

•

FIRST END LOCATION: BOTH ENDS

•

SECOND END TAPER ANGLE: 45.0 DEGREES NOMINAL

•

FIRST END STYLE: CHAMFERED

•

HARDNESS RATING: 80.0 ROCKWELL B MINIMUM OVERALL

•

STYLE DESIGNATOR: GROOVE

TECHNICAL CHARACTERISTICS

UNDERCUT WIDTH	0.046 INCHES NOMINAL IN
FIRST END TAPER LENGTH	0.067 INCHES NOMINAL IN
UNDERCUT DIAMETER	0.4035 INCHES NOMINAL IN
FIRST END LOCATION	BOTH ENDS
SECOND END TAPER ANGLE	45.0 DEGREES NOMINAL
FIRST END STYLE	CHAMFERED
HARDNESS RATING	80.0 ROCKWELL B MINIMUM OVERALL
STYLE DESIGNATOR	GROOVE
DIAMETER	0.500 INCHES NOMINAL IN
OVERALL LENGTH	2.500 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: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 93890A636?

93890A636 is a PIN,GROOVED,HEADLESS.

What is the NSN for 93890A636?

93890A636 is cataloged in the U.S. Government catalog under NSN 5315-01-642-6931. This indicates validated use in U.S. government and defense supply chains.

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93890A636 — PIN,GROOVED,HEADLESS

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