11578393 — KEY,MACHINE

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

11578393: KEY,MACHINE.

The KEY,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4130 OR STEEL COMP 4140 OR STEEL COMP 4340 OR STEEL COMP 8630 OVERALL, overall_width: 0.500 INCHES MINIMUM AND 0.501 INCHES MAXIMUM IN, overall_height: 0.510 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN, overall_length: 1.735 INCHES MINIMUM AND 1.775 INCHES MAXIMUM IN, style_designator: PLAIN, key_chamfer_angle: 45.0 DEGREES NOMINAL. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-032-3721, 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

11578393

NSN: 5315-01-032-3721
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 19206 — ARMY, UNITED STATES DEPARTMENT OF THE DBA WATERVLIET ARSENAL DIV BUSINESS DEVELOPMENT (USA)

SPECIFICATIONS

material	STEEL COMP 4130 OR STEEL COMP 4140 OR STEEL COMP 4340 OR STEEL COMP 8630 OVERALL
overall_width	0.500 INCHES MINIMUM AND 0.501 INCHES MAXIMUM IN
overall_height	0.510 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN
overall_length	1.735 INCHES MINIMUM AND 1.775 INCHES MAXIMUM IN
style_designator	PLAIN
key_chamfer_angle	45.0 DEGREES NOMINAL
key_chamfer_length	0.040 INCHES NOMINAL IN
mounting_hole_depth	0.500 INCHES MINIMUM AND 0.501 INCHES MAXIMUM IN
starting_edge_shape	CHAMFERED
mounting_hole_diameter	0.187 INCHES MINIMUM AND 0.197 INCHES MAXIMUM IN
mounting_hole_type_and_quantity	1 PLAIN
material_document_and_classification	66 FED STD ALL MATERIAL RESPONSES OVERALL
NSN	5315-01-032-3721

COMPONENT DIAGRAM

KEY FEATURES

•

KEY CHAMFER ANGLE: 45.0 DEGREES NOMINAL

•

MOUNTING HOLE TYPE AND QUANTITY: 1 PLAIN

•

STARTING EDGE SHAPE: CHAMFERED

•

STYLE DESIGNATOR: PLAIN

•

MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD ALL MATERIAL RESPONSES OVERALL

•

MOUNTING HOLE DIAMETER: 0.187 INCHES MINIMUM AND 0.197 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.510 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN
KEY CHAMFER ANGLE	45.0 DEGREES NOMINAL
MOUNTING HOLE TYPE AND QUANTITY	1 PLAIN
STARTING EDGE SHAPE	CHAMFERED
STYLE DESIGNATOR	PLAIN
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD ALL MATERIAL RESPONSES OVERALL
MOUNTING HOLE DIAMETER	0.187 INCHES MINIMUM AND 0.197 INCHES MAXIMUM IN
OVERALL LENGTH	1.735 INCHES MINIMUM AND 1.775 INCHES MAXIMUM IN
OVERALL WIDTH	0.500 INCHES MINIMUM AND 0.501 INCHES MAXIMUM IN
DISTANCE FROM MOUNTING HOLE CENTER TO END	0.600 INCHES MINIMUM AND 0.605 INCHES MAXIMUM 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 1

9775472Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 11578393?

11578393 is a KEY,MACHINE.

What parts can replace 11578393?

There is 1 known substitute for 11578393: 9775472. Substitute compatibility should be verified for your specific system.

What is the NSN for 11578393?

11578393 is cataloged in the U.S. Government catalog under NSN 5315-01-032-3721. This indicates validated use in U.S. government and defense supply chains.

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11578393 — KEY,MACHINE

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