1856122 — PIN,STRAIGHT,HEADLESS

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

1856122: PIN,STRAIGHT,HEADLESS.

The PIN,STRAIGHT,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, surface_finish: 63.0 MICROINCHES OUTSIDE DIAMETER, first_end_style: CHAMFERED, special_features: DIAMETER FLATTED 0.225 IN. MIN,0.240 IN.

MAX IN, surface_treatment: PASSIVATE OVERALL, pin_overall_length: 1.735 INCHES MINIMUM AND 1.765 INCHES MAXIMUM IN. This part is cataloged in the U.S. Government catalog under NSN 5315-01-072-0178, 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

1856122

NSN: 5315-01-072-0178
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 03956 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)

SPECIFICATIONS

material	STEEL COMP 303 OVERALL
surface_finish	63.0 MICROINCHES OUTSIDE DIAMETER
first_end_style	CHAMFERED
special_features	DIAMETER FLATTED 0.225 IN. MIN,0.240 IN. MAX IN
surface_treatment	PASSIVATE OVERALL
pin_overall_length	1.735 INCHES MINIMUM AND 1.765 INCHES MAXIMUM IN
pin_overall_diameter	0.2496 INCHES MINIMUM AND 0.2498 INCHES MAXIMUM IN
first_end_taper_angle	45.0 DEGREES NOMINAL
first_end_taper_length	0.015 INCHES MINIMUM IN
material_document_and_classification	ASTM A582,COND A ASSN STD SINGLE MATERIAL RESPONSE OVERALL
second_end_relationship_with_first_end	IDENTICAL
surface_treatment_document_and_classification	QQ-P-35,TY 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN	5315-01-072-0178

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE FINISH: 63.0 MICROINCHES OUTSIDE DIAMETER

•

FIRST END TAPER LENGTH: 0.015 INCHES MINIMUM IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35,TY 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

•

FIRST END STYLE: CHAMFERED

•

MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A582,COND A ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

FIRST END TAPER ANGLE: 45.0 DEGREES NOMINAL

•

PIN OVERALL DIAMETER: 0.2496 INCHES MINIMUM AND 0.2498 INCHES MAXIMUM IN

•

PIN OVERALL LENGTH: 1.735 INCHES MINIMUM AND 1.765 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

SURFACE FINISH	63.0 MICROINCHES OUTSIDE DIAMETER
FIRST END TAPER LENGTH	0.015 INCHES MINIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35,TY 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
FIRST END STYLE	CHAMFERED
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A582,COND A ASSN STD SINGLE MATERIAL RESPONSE OVERALL
FIRST END TAPER ANGLE	45.0 DEGREES NOMINAL
PIN OVERALL DIAMETER	0.2496 INCHES MINIMUM AND 0.2498 INCHES MAXIMUM IN
PIN OVERALL LENGTH	1.735 INCHES MINIMUM AND 1.765 INCHES MAXIMUM IN
SECOND END RELATIONSHIP WITH FIRST END	IDENTICAL
SPECIAL FEATURES	DIAMETER FLATTED 0.225 IN. MIN,0.240 IN. MAX 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: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 1856122?

1856122 is a PIN,STRAIGHT,HEADLESS.

What is the NSN for 1856122?

1856122 is cataloged in the U.S. Government catalog under NSN 5315-01-072-0178. This indicates validated use in U.S. government and defense supply chains.

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1856122 — PIN,STRAIGHT,HEADLESS

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