10516538 — PIN,GROOVED,HEADLESS

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

10516538: PIN,GROOVED,HEADLESS.

The PIN,GROOVED,HEADLESS is a the manufacturer industrial component. Key specifications include diameter: 0.499 INCHES NOMINAL IN, material: STEEL COMP 410 OR STEEL COMP 416 OVERALL, overall_length: 3.969 INCHES NOMINAL IN, surface_finish: 63.0 MICROINCHES UNDERCUT, first_end_style: COUNTERBORED W/O THRU HOLE, hardness_rating: 39.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-053-1601, 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

10516538

NSN: 5315-01-053-1601
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)

SPECIFICATIONS

diameter	0.499 INCHES NOMINAL IN
material	STEEL COMP 410 OR STEEL COMP 416 OVERALL
overall_length	3.969 INCHES NOMINAL IN
surface_finish	63.0 MICROINCHES UNDERCUT
first_end_style	COUNTERBORED W/O THRU HOLE
hardness_rating	39.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL
second_end_style	SQUARE
style_designator	CIRCULAR GROOVE
surface_treatment	PASSIVATE OVERALL
first_end_location	THREADED END
second_end_counterbore_depth	0.375 INCHES NOMINAL IN
second_end_counterbore_diameter	0.138 INCHES NOMINAL IN
NSN	5315-01-053-1601

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE FINISH: 63.0 MICROINCHES UNDERCUT

•

FIRST END LOCATION: THREADED END

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-STD-171 FN 5.5.1 MIL STD SINGLE TREATMENT RESPONSE OVERALL

•

FIRST END STYLE: COUNTERBORED W/O THRU HOLE

•

HARDNESS RATING: 39.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL

•

STYLE DESIGNATOR: CIRCULAR GROOVE

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763 FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-764 FED SPEC 2ND MATERIAL RESPONSE OVERALL

•

DIAMETER: 0.499 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

SURFACE FINISH	63.0 MICROINCHES UNDERCUT
FIRST END LOCATION	THREADED END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-STD-171 FN 5.5.1 MIL STD SINGLE TREATMENT RESPONSE OVERALL
FIRST END STYLE	COUNTERBORED W/O THRU HOLE
HARDNESS RATING	39.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATOR	CIRCULAR GROOVE
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-763 FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-764 FED SPEC 2ND MATERIAL RESPONSE OVERALL
DIAMETER	0.499 INCHES NOMINAL IN
OVERALL LENGTH	3.969 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST END	NOT IDENTICAL

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 10516538?

10516538 is a PIN,GROOVED,HEADLESS.

What is the NSN for 10516538?

10516538 is cataloged in the U.S. Government catalog under NSN 5315-01-053-1601. This indicates validated use in U.S. government and defense supply chains.

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10516538 — PIN,GROOVED,HEADLESS

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