ISO7040 — NUT,SELF-LOCKING,HEXAGON

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

ISO7040: NUT,SELF-LOCKING,HEXAGON.

The NUT,SELF-LOCKING,HEXAGON is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: HEXAGON, nut_height: 11.20 MILLIMETERS MINIMUM AND 11.90 MILLIMETERS MAXIMUM MM, thread_class: 6H, locking_feature: PREVAILING TORQUE WITH NONMETALLIC INSERT, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-736-1677, 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

ISO7040

NSN: 5310-01-736-1677
FSC: 5310 — Nuts and Washers
CAGE: I9008 — INTERNATIONAL ORGANIZATION FOR STANDARDIZATION (ISO) (CHE)

SPECIFICATIONS

material	STEEL OVERALL
nut_style	HEXAGON
nut_height	11.20 MILLIMETERS MINIMUM AND 11.90 MILLIMETERS MAXIMUM MM
thread_class	6H
thread_series	M
locking_feature	PREVAILING TORQUE WITH NONMETALLIC INSERT
thread_direction	RIGHT-HAND
surface_treatment	ZINC NICKEL OVERALL
width_across_flats	15.73 MILLIMETERS MINIMUM AND 16.00 MILLIMETERS MAXIMUM MM
nominal_thread_size	10.0 MILLIMETERS MM
bearing_surface_type	CHAMFERED
end_item_identification	2350-017079150
NSN	5310-01-736-1677

COMPONENT DIAGRAM

KEY FEATURES

•

WIDTH ACROSS FLATS: 15.73 MILLIMETERS MINIMUM AND 16.00 MILLIMETERS MAXIMUM MM

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: ISO4042 INTERNATIONAL STD/SPEC SINGLE TREATMENT RESPONSE OVERALL

•

THREAD SERIES: M

•

THREAD PITCH IN MILLIMETERS: 1.5

•

MATERIAL DOCUMENT AND CLASSIFICATION: ISO898-2 OR ISO2320 INTERNATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 10.0 MILLIMETERS MM

•

SPECIFICATION/STANDARD DATA: I9008-ISO7040 INTERNATIONAL STD/SPEC

TECHNICAL CHARACTERISTICS

WIDTH ACROSS FLATS	15.73 MILLIMETERS MINIMUM AND 16.00 MILLIMETERS MAXIMUM MM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	ISO4042 INTERNATIONAL STD/SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD SERIES	M
THREAD PITCH IN MILLIMETERS	1.5
MATERIAL DOCUMENT AND CLASSIFICATION	ISO898-2 OR ISO2320 INTERNATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	10.0 MILLIMETERS MM
SPECIFICATION/STANDARD DATA	I9008-ISO7040 INTERNATIONAL STD/SPEC
LOCKING FEATURE	PREVAILING TORQUE WITH NONMETALLIC INSERT
NUT HEIGHT	11.20 MILLIMETERS MINIMUM AND 11.90 MILLIMETERS MAXIMUM MM

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

2126 7040-120Same 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 ISO7040?

ISO7040 is a NUT,SELF-LOCKING,HEXAGON.

What parts can replace ISO7040?

There is 1 known substitute for ISO7040: 2126 7040-120. Substitute compatibility should be verified for your specific system.

What is the NSN for ISO7040?

ISO7040 is cataloged in the U.S. Government catalog under NSN 5310-01-736-1677. This indicates validated use in U.S. government and defense supply chains.

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ISO7040 — NUT,SELF-LOCKING,HEXAGON

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