8031883 — PIN,STRAIGHT,HEADLESS

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

8031883: PIN,STRAIGHT,HEADLESS.

The PIN,STRAIGHT,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 3140 OVERALL, first_end_style: CHAMFERED, hardness_rating: 28.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM OVERALL, pin_overall_length: 2.428 INCHES MINIMUM AND 2.4448 INCHES MAXIMUM IN, pin_overall_diameter: 0.8755 INCHES MINIMUM AND 0.8760 INCHES MAXIMUM IN, first_end_taper_angle: 45.0 DEGREES NOMINAL. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-366-3490, 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

8031883

NSN: 5315-00-366-3490
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 39VG9 — PROGRESS RAIL LOCOMOTIVE INC. DBA PROGRESS RAIL SWITCHING SERVICES LLC (USA)

SPECIFICATIONS

material	STEEL COMP 3140 OVERALL
first_end_style	CHAMFERED
hardness_rating	28.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM OVERALL
pin_overall_length	2.428 INCHES MINIMUM AND 2.4448 INCHES MAXIMUM IN
pin_overall_diameter	0.8755 INCHES MINIMUM AND 0.8760 INCHES MAXIMUM IN
first_end_taper_angle	45.0 DEGREES NOMINAL
first_end_taper_length	0.062 INCHES NOMINAL IN
material_document_and_classification	SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
second_end_relationship_with_first_end	IDENTICAL
NSN	5315-00-366-3490

COMPONENT DIAGRAM

KEY FEATURES

•

FIRST END TAPER LENGTH: 0.062 INCHES NOMINAL IN

•

FIRST END STYLE: CHAMFERED

•

HARDNESS RATING: 28.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM OVERALL

•

MATERIAL DOCUMENT AND CLASSIFICATION: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

FIRST END TAPER ANGLE: 45.0 DEGREES NOMINAL

•

PIN OVERALL DIAMETER: 0.8755 INCHES MINIMUM AND 0.8760 INCHES MAXIMUM IN

•

PIN OVERALL LENGTH: 2.428 INCHES MINIMUM AND 2.4448 INCHES MAXIMUM IN

•

SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL

TECHNICAL CHARACTERISTICS

FIRST END TAPER LENGTH	0.062 INCHES NOMINAL IN
FIRST END STYLE	CHAMFERED
HARDNESS RATING	28.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
FIRST END TAPER ANGLE	45.0 DEGREES NOMINAL
PIN OVERALL DIAMETER	0.8755 INCHES MINIMUM AND 0.8760 INCHES MAXIMUM IN
PIN OVERALL LENGTH	2.428 INCHES MINIMUM AND 2.4448 INCHES MAXIMUM IN
SECOND END RELATIONSHIP WITH FIRST END	IDENTICAL
MATERIAL	STEEL COMP 3140 OVERALL

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 1

8031883PC8081883Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 8031883?

8031883 is a PIN,STRAIGHT,HEADLESS.

What parts can replace 8031883?

There is 1 known substitute for 8031883: 8031883PC8081883. Substitute compatibility should be verified for your specific system.

What is the NSN for 8031883?

8031883 is cataloged in the U.S. Government catalog under NSN 5315-00-366-3490. This indicates validated use in U.S. government and defense supply chains.

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8031883 — PIN,STRAIGHT,HEADLESS

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