52A315A23 — PIN,GROOVED,HEADLESS

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

52A315A23: PIN,GROOVED,HEADLESS.

The PIN,GROOVED,HEADLESS is a the manufacturer industrial component. Key specifications include diameter: 0.250 INCHES NOMINAL IN, material: STEEL OVERALL, overall_length: 1.618 INCHES NOMINAL IN, undercut_width: 0.028 INCHES MINIMUM AND 0.031 INCHES MAXIMUM IN, first_end_style: SQUARE, effective_length: 1.200 INCHES MINIMUM AND 1.206 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-315-5963, 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

52A315A23

NSN: 5315-00-315-5963
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)

SPECIFICATIONS

diameter	0.250 INCHES NOMINAL IN
material	STEEL OVERALL
overall_length	1.618 INCHES NOMINAL IN
undercut_width	0.028 INCHES MINIMUM AND 0.031 INCHES MAXIMUM IN
first_end_style	SQUARE
effective_length	1.200 INCHES MINIMUM AND 1.206 INCHES MAXIMUM IN
special_features	THIRD GROOVE ON LONGEST END WITH 0.094 IN. RADIUS IN
style_designator	GROOVE
surface_treatment	CADMIUM OVERALL
undercut_diameter	0.2285 INCHES MINIMUM AND 0.2315 INCHES MAXIMUM IN
first_end_location	SQUARE END
second_undercut_width	0.028 INCHES MINIMUM AND 0.031 INCHES MAXIMUM IN
NSN	5315-00-315-5963

COMPONENT DIAGRAM

KEY FEATURES

•

UNDERCUT WIDTH: 0.028 INCHES MINIMUM AND 0.031 INCHES MAXIMUM IN

•

UNDERCUT DIAMETER: 0.2285 INCHES MINIMUM AND 0.2315 INCHES MAXIMUM IN

•

FIRST END LOCATION: SQUARE END

•

FIRST END STYLE: SQUARE

•

STYLE DESIGNATOR: GROOVE

•

DIAMETER: 0.250 INCHES NOMINAL IN

•

SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL

TECHNICAL CHARACTERISTICS

UNDERCUT WIDTH	0.028 INCHES MINIMUM AND 0.031 INCHES MAXIMUM IN
UNDERCUT DIAMETER	0.2285 INCHES MINIMUM AND 0.2315 INCHES MAXIMUM IN
FIRST END LOCATION	SQUARE END
FIRST END STYLE	SQUARE
STYLE DESIGNATOR	GROOVE
DIAMETER	0.250 INCHES NOMINAL IN
OVERALL LENGTH	1.618 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST END	IDENTICAL
EFFECTIVE LENGTH	1.200 INCHES MINIMUM AND 1.206 INCHES MAXIMUM IN
SECOND UNDERCUT WIDTH	0.028 INCHES MINIMUM AND 0.031 INCHES MAXIMUM IN

SUBSTITUTES & CROSS-REFERENCES 1

73283Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 52A315A23?

52A315A23 is a PIN,GROOVED,HEADLESS.

What parts can replace 52A315A23?

There is 1 known substitute for 52A315A23: 73283. Substitute compatibility should be verified for your specific system.

What is the NSN for 52A315A23?

52A315A23 is cataloged in the U.S. Government catalog under NSN 5315-00-315-5963. This indicates validated use in U.S. government and defense supply chains.

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52A315A23 — PIN,GROOVED,HEADLESS

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