11-139Z — PIN,STRAIGHT,HEADED

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

11-139Z: PIN,STRAIGHT,HEADED.

The PIN,STRAIGHT,HEADED is a the manufacturer industrial component. Key specifications include height: 0.125 INCHES NOMINAL IN, diameter: 0.375 INCHES NOMINAL IN, material: STEEL COMP 1010 OR STEEL COMP 1018 OVERALL, head_style: BALL, hardness_rating: 79.0 ROCKWELL B MINIMUM AND 85.0 ROCKWELL B MAXIMUM OVERALL, special_features: DRILLED SHANK HOLE 0.156 IN DIA, 0.234 IN FROM END OPPOSITE HEAD IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-440-1101, 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

11-139Z

NSN: 5315-01-440-1101
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 0PXJ7 — MEDALIST-REIN LEITZKE (USA)

SPECIFICATIONS

height	0.125 INCHES NOMINAL IN
diameter	0.375 INCHES NOMINAL IN
material	STEEL COMP 1010 OR STEEL COMP 1018 OVERALL
head_style	BALL
hardness_rating	79.0 ROCKWELL B MINIMUM AND 85.0 ROCKWELL B MAXIMUM OVERALL
special_features	DRILLED SHANK HOLE 0.156 IN DIA, 0.234 IN FROM END OPPOSITE HEAD IN
style_designator	STRAIGHT
pin_head_diameter	0.500 INCHES NOMINAL IN
surface_treatment	ZINC OVERALL
under_head_length	0.750 INCHES NOMINAL IN
NSN	5315-01-440-1101

COMPONENT DIAGRAM

KEY FEATURES

•

UNDER HEAD LENGTH: 0.750 INCHES NOMINAL IN

•

HARDNESS RATING: 79.0 ROCKWELL B MINIMUM AND 85.0 ROCKWELL B MAXIMUM OVERALL

•

STYLE DESIGNATOR: STRAIGHT

•

PIN HEAD DIAMETER: 0.500 INCHES NOMINAL IN

•

DIAMETER: 0.375 INCHES NOMINAL IN

•

HEAD STYLE: BALL

•

HEIGHT: 0.125 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

UNDER HEAD LENGTH	0.750 INCHES NOMINAL IN
HARDNESS RATING	79.0 ROCKWELL B MINIMUM AND 85.0 ROCKWELL B MAXIMUM OVERALL
STYLE DESIGNATOR	STRAIGHT
PIN HEAD DIAMETER	0.500 INCHES NOMINAL IN
DIAMETER	0.375 INCHES NOMINAL IN
HEAD STYLE	BALL
HEIGHT	0.125 INCHES NOMINAL IN
SPECIAL FEATURES	DRILLED SHANK HOLE 0.156 IN DIA, 0.234 IN FROM END OPPOSITE HEAD IN
SURFACE TREATMENT	ZINC OVERALL
MATERIAL	STEEL COMP 1010 OR STEEL COMP 1018 OVERALL

SUBSTITUTES & CROSS-REFERENCES 1

1405945Reference 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 11-139Z?

11-139Z is a PIN,STRAIGHT,HEADED.

What parts can replace 11-139Z?

There is 1 known substitute for 11-139Z: 1405945. Substitute compatibility should be verified for your specific system.

What is the NSN for 11-139Z?

11-139Z is cataloged in the U.S. Government catalog under NSN 5315-01-440-1101. This indicates validated use in U.S. government and defense supply chains.

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11-139Z — PIN,STRAIGHT,HEADED

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