10126873 — KEY,MACHINE

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

10126873: KEY,MACHINE.

The KEY,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, flat_height: 8.03 MILLIMETERS MINIMUM AND 8.08 MILLIMETERS MAXIMUM MM, overall_height: 17.40 MILLIMETERS MINIMUM AND 17.45 MILLIMETERS MAXIMUM MM, countersink_angle: 90.0 DEGREES NOMINAL, key_chamfer_angle: 45.0 DEGREES NOMINAL, key_chamfer_length: 0.3 MILLIMETERS MINIMUM AND 0.5 MILLIMETERS MAXIMUM MM. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-089-7672, 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

10126873

NSN: 5315-01-089-7672
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: A486G — NIMIKKEISTOKESKUS NCB FINLAND (FIN)

SPECIFICATIONS

material	STEEL OVERALL
flat_height	8.03 MILLIMETERS MINIMUM AND 8.08 MILLIMETERS MAXIMUM MM
overall_height	17.40 MILLIMETERS MINIMUM AND 17.45 MILLIMETERS MAXIMUM MM
countersink_angle	90.0 DEGREES NOMINAL
key_chamfer_angle	45.0 DEGREES NOMINAL
key_chamfer_length	0.3 MILLIMETERS MINIMUM AND 0.5 MILLIMETERS MAXIMUM MM
mounting_hole_depth	15.0 MILLIMETERS MINIMUM AND 17.0 MILLIMETERS MAXIMUM MM
starting_edge_shape	CHAMFERED
mounting_hole_diameter	4.917 MILLIMETERS MINIMUM AND 5.153 MILLIMETERS MAXIMUM MM
mounting_hole_type_and_quantity	1 THREADED-COUNTERSUNK
mounting_hole_nominal_thread_size	6.0 MILLIMETERS MM
mounting_hole_thread_tolerance_class	6H INTERNAL
NSN	5315-01-089-7672

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING HOLE THREAD TOLERANCE CLASS: 6H INTERNAL

•

KEY CHAMFER ANGLE: 45.0 DEGREES NOMINAL

•

MOUNTING HOLE TYPE AND QUANTITY: 1 THREADED-COUNTERSUNK

•

STARTING EDGE SHAPE: CHAMFERED

•

MOUNTING HOLE DIAMETER: 4.917 MILLIMETERS MINIMUM AND 5.153 MILLIMETERS MAXIMUM MM

•

KEY CHAMFER LENGTH: 0.3 MILLIMETERS MINIMUM AND 0.5 MILLIMETERS MAXIMUM MM

•

MOUNTING HOLE THREAD PITCH IN MILLIMETERS: 1.0

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	17.40 MILLIMETERS MINIMUM AND 17.45 MILLIMETERS MAXIMUM MM
MOUNTING HOLE THREAD TOLERANCE CLASS	6H INTERNAL
KEY CHAMFER ANGLE	45.0 DEGREES NOMINAL
MOUNTING HOLE TYPE AND QUANTITY	1 THREADED-COUNTERSUNK
STARTING EDGE SHAPE	CHAMFERED
MOUNTING HOLE DIAMETER	4.917 MILLIMETERS MINIMUM AND 5.153 MILLIMETERS MAXIMUM MM
KEY CHAMFER LENGTH	0.3 MILLIMETERS MINIMUM AND 0.5 MILLIMETERS MAXIMUM MM
MOUNTING HOLE THREAD PITCH IN MILLIMETERS	1.0
MOUNTING HOLE NOMINAL THREAD SIZE	6.0 MILLIMETERS MM
MOUNTING HOLE DEPTH	15.0 MILLIMETERS MINIMUM AND 17.0 MILLIMETERS MAXIMUM MM

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 2

12524305Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

465-4305Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 10126873?

10126873 is a KEY,MACHINE.

What parts can replace 10126873?

There are 2 known substitutes for 10126873: 12524305, 465-4305. Substitute compatibility should be verified for your specific system.

What is the NSN for 10126873?

10126873 is cataloged in the U.S. Government catalog under NSN 5315-01-089-7672. This indicates validated use in U.S. government and defense supply chains.

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