74A450842-2001 — WASHER,KEY

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

74A450842-2001: WASHER,KEY.

The WASHER,KEY is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4340 OVERALL, hole_diameter: 2.010 INCHES MINIMUM AND 2.020 INCHES MAXIMUM IN, outside_diameter: 2.620 INCHES MINIMUM AND 2.650 INCHES MAXIMUM IN, style_designator: KEY, material_thickness: 0.090 INCHES NOMINAL IN, internal_straight_key_width: 0.156 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-108-7520, 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

74A450842-2001

NSN: 5310-01-108-7520
FSC: 5310 — Nuts and Washers
CAGE: 6K4C8 — GOODRICH CORPORATION (USA)

SPECIFICATIONS

material	STEEL COMP 4340 OVERALL
hole_diameter	2.010 INCHES MINIMUM AND 2.020 INCHES MAXIMUM IN
outside_diameter	2.620 INCHES MINIMUM AND 2.650 INCHES MAXIMUM IN
style_designator	KEY
material_thickness	0.090 INCHES NOMINAL IN
internal_key_quantity	2
internal_straight_key_width	0.156 INCHES NOMINAL IN
material_document_and_classification	MIL-S-8844 MIL SPEC SINGLE MATERIAL RESPONSE OR AMS 6414 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
distance_from_centerline_to_top_of_internal_key	0.860 INCHES NOMINAL IN
NSN	5310-01-108-7520

COMPONENT DIAGRAM

KEY FEATURES

•

INTERNAL STRAIGHT KEY WIDTH: 0.156 INCHES NOMINAL IN

•

DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY: 0.860 INCHES NOMINAL IN

•

STYLE DESIGNATOR: KEY

•

MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-8844 MIL SPEC SINGLE MATERIAL RESPONSE OR AMS 6414 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

OUTSIDE DIAMETER: 2.620 INCHES MINIMUM AND 2.650 INCHES MAXIMUM IN

•

MATERIAL THICKNESS: 0.090 INCHES NOMINAL IN

•

MATERIAL: STEEL COMP 4340 OVERALL

•

INTERNAL KEY QUANTITY: 2

TECHNICAL CHARACTERISTICS

INTERNAL STRAIGHT KEY WIDTH	0.156 INCHES NOMINAL IN
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY	0.860 INCHES NOMINAL IN
STYLE DESIGNATOR	KEY
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-8844 MIL SPEC SINGLE MATERIAL RESPONSE OR AMS 6414 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER	2.620 INCHES MINIMUM AND 2.650 INCHES MAXIMUM IN
MATERIAL THICKNESS	0.090 INCHES NOMINAL IN
MATERIAL	STEEL COMP 4340 OVERALL
INTERNAL KEY QUANTITY	2
HOLE DIAMETER	2.010 INCHES MINIMUM AND 2.020 INCHES MAXIMUM IN

SUBSTITUTES & CROSS-REFERENCES 1

10122157Reference document

Same NSN cross-reference

Reference document — Informative reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 74A450842-2001?

74A450842-2001 is a WASHER,KEY.

What parts can replace 74A450842-2001?

There is 1 known substitute for 74A450842-2001: 10122157. Substitute compatibility should be verified for your specific system.

What is the NSN for 74A450842-2001?

74A450842-2001 is cataloged in the U.S. Government catalog under NSN 5310-01-108-7520. This indicates validated use in U.S. government and defense supply chains.

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