A51M20501-13 — PIN,SHOULDER,HEADLESS

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

A51M20501-13: PIN,SHOULDER,HEADLESS.

The PIN,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, shank_length: 0.090 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN, overall_length: 0.410 INCHES MINIMUM AND 0.425 INCHES MAXIMUM IN, shank_diameter: 0.090 INCHES MINIMUM AND 0.092 INCHES MAXIMUM IN, first_end_style: SQUARE, special_features: SHANK DRILLED FROM BASE 0.030 IN. MIN,0.035 IN.

MAX DIA BY 0.050 IN. DEEP IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-003-6554, 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

A51M20501-13

NSN: 5315-00-003-6554
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 79RG9 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)

SPECIFICATIONS

material	STEEL OVERALL
shank_length	0.090 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN
overall_length	0.410 INCHES MINIMUM AND 0.425 INCHES MAXIMUM IN
shank_diameter	0.090 INCHES MINIMUM AND 0.092 INCHES MAXIMUM IN
first_end_style	SQUARE
special_features	SHANK DRILLED FROM BASE 0.030 IN. MIN,0.035 IN. MAX DIA BY 0.050 IN. DEEP IN
style_designator	SHOULDER
shoulder_diameter	0.122 INCHES MINIMUM AND 0.123 INCHES MAXIMUM IN
surface_treatment	PASSIVATE OVERALL
first_end_location	BOTH ENDS
second_end_relationship_with_first_end	IDENTICAL
surface_treatment_document_and_classification	MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN	5315-00-003-6554

COMPONENT DIAGRAM

KEY FEATURES

•

SHANK DIAMETER: 0.090 INCHES MINIMUM AND 0.092 INCHES MAXIMUM IN

•

FIRST END LOCATION: BOTH ENDS

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL

•

FIRST END STYLE: SQUARE

•

SHANK LENGTH: 0.090 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN

•

STYLE DESIGNATOR: SHOULDER

•

SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL

TECHNICAL CHARACTERISTICS

SHANK DIAMETER	0.090 INCHES MINIMUM AND 0.092 INCHES MAXIMUM IN
FIRST END LOCATION	BOTH ENDS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
FIRST END STYLE	SQUARE
SHANK LENGTH	0.090 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN
STYLE DESIGNATOR	SHOULDER
OVERALL LENGTH	0.410 INCHES MINIMUM AND 0.425 INCHES MAXIMUM IN
SECOND END RELATIONSHIP WITH FIRST END	IDENTICAL
SHOULDER DIAMETER	0.122 INCHES MINIMUM AND 0.123 INCHES MAXIMUM IN
SPECIAL FEATURES	SHANK DRILLED FROM BASE 0.030 IN. MIN,0.035 IN. MAX DIA BY 0.050 IN. DEEP 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.

5315-00-001-5341 5315-00-001-5342 5315-00-003-3357 5315-00-005-0493 5315-00-005-0494 5315-00-006-5178 5315-00-009-0013 5315-00-009-5722

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 A51M20501-13?

A51M20501-13 is a PIN,SHOULDER,HEADLESS.

What is the NSN for A51M20501-13?

A51M20501-13 is cataloged in the U.S. Government catalog under NSN 5315-00-003-6554. This indicates validated use in U.S. government and defense supply chains.

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A51M20501-13 — PIN,SHOULDER,HEADLESS

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