MRL5040 — WASHER,KEY

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

MRL5040: WASHER,KEY.

The WASHER,KEY is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4130 OVERALL, hole_diameter: 2.640 INCHES MINIMUM AND 2.650 INCHES MAXIMUM IN, outside_diameter: 3.800 INCHES NOMINAL IN, special_features: INTERNAL KEYS BENT UP 90 DEG AT ID THEN BENT 53 DEG TOWARDS OD, style_designator: KEY, material_thickness: 0.040 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-593-3395, 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

MRL5040

NSN: 5310-00-593-3395
FSC: 5310 — Nuts and Washers
CAGE: 02106 — MRL INC (USA)

SPECIFICATIONS

material	STEEL COMP 4130 OVERALL
hole_diameter	2.640 INCHES MINIMUM AND 2.650 INCHES MAXIMUM IN
outside_diameter	3.800 INCHES NOMINAL IN
special_features	INTERNAL KEYS BENT UP 90 DEG AT ID THEN BENT 53 DEG TOWARDS OD
style_designator	KEY
material_thickness	0.040 INCHES NOMINAL IN
internal_key_quantity	2
internal_straight_key_width	0.243 INCHES NOMINAL IN
material_document_and_classification	MIL-S-18729 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
distance_from_centerline_to_top_of_internal_key	1.320 INCHES MINIMUM AND 2.325 INCHES MAXIMUM IN
NSN	5310-00-593-3395

COMPONENT DIAGRAM

KEY FEATURES

•

INTERNAL STRAIGHT KEY WIDTH: 0.243 INCHES NOMINAL IN

•

DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY: 1.320 INCHES MINIMUM AND 2.325 INCHES MAXIMUM IN

•

STYLE DESIGNATOR: KEY

•

MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-18729 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL

•

OUTSIDE DIAMETER: 3.800 INCHES NOMINAL IN

•

MATERIAL THICKNESS: 0.040 INCHES NOMINAL IN

•

MATERIAL: STEEL COMP 4130 OVERALL

TECHNICAL CHARACTERISTICS

INTERNAL STRAIGHT KEY WIDTH	0.243 INCHES NOMINAL IN
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY	1.320 INCHES MINIMUM AND 2.325 INCHES MAXIMUM IN
STYLE DESIGNATOR	KEY
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-18729 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER	3.800 INCHES NOMINAL IN
MATERIAL THICKNESS	0.040 INCHES NOMINAL IN
SPECIAL FEATURES	INTERNAL KEYS BENT UP 90 DEG AT ID THEN BENT 53 DEG TOWARDS OD
MATERIAL	STEEL COMP 4130 OVERALL
INTERNAL KEY QUANTITY	2
HOLE DIAMETER	2.640 INCHES MINIMUM AND 2.650 INCHES MAXIMUM IN

OTHER ITEMS IN FSC 5310 — Nuts and Washers

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5310-00-000-0040 5310-00-000-0077 5310-00-000-0079 5310-00-000-1146 5310-00-000-3815 5310-00-000-4532 5310-00-000-4540

SUBSTITUTES & CROSS-REFERENCES 1

47-130-134-1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

Ready to buy MRL5040?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is MRL5040?

MRL5040 is a WASHER,KEY.

What parts can replace MRL5040?

There is 1 known substitute for MRL5040: 47-130-134-1. Substitute compatibility should be verified for your specific system.

What is the NSN for MRL5040?

MRL5040 is cataloged in the U.S. Government catalog under NSN 5310-00-593-3395. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

MRL5040 — WASHER,KEY

Request a Quote — MRL5040