11745836 — NUT,SELF-LOCKING,ROUND

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

11745836: NUT,SELF-LOCKING,ROUND.

The NUT,SELF-LOCKING,ROUND is a the manufacturer industrial component. Key specifications include nut_style: ROUND, temp_rating: -60.0 FAHRENHEIT MINIMUM AND 250.0 FAHRENHEIT MAXIMUM DEGF, nut_diameter: 2.057 INCHES NOMINAL IN, nut_thickness: 0.438 INCHES NOMINAL IN, thread_series: UNS, hardness_rating: 66.0 ROCKWELL B MINIMUM AND 92.0 ROCKWELL B MAXIMUM. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-155-4373, 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

11745836

NSN: 5310-01-155-4373
FSC: 5310 — Nuts and Washers
CAGE: 0178B — INDRA SISTEMAS, SOCIEDAD ANONIMA (ESP)

SPECIFICATIONS

nut_style	ROUND
temp_rating	-60.0 FAHRENHEIT MINIMUM AND 250.0 FAHRENHEIT MAXIMUM DEGF
nut_diameter	2.057 INCHES NOMINAL IN
nut_thickness	0.438 INCHES NOMINAL IN
thread_series	UNS
hardness_rating	66.0 ROCKWELL B MINIMUM AND 92.0 ROCKWELL B MAXIMUM
locking_feature	PREVAILING TORQUE WITH NONMETALLIC INSERT
thread_direction	RIGHT-HAND
countersink_angle	90.0 DEGREES MINIMUM AND 120.0 DEGREES MAXIMUM BOTH ENDS
drive_point_depth	0.094 INCHES NOMINAL IN
drive_point_width	0.188 INCHES NOMINAL IN
surface_treatment	CADMIUM AND CHROMATE OR PASSIVATE NUT
NSN	5310-01-155-4373

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 2,CL 2 FED SPEC 1ST TREATMENT RESPONSE OR QQ-P-35 FED SPEC 2ND TREATMENT RESPONSE NUT

•

THREAD SERIES: UNS

•

TEMP RATING: -60.0 FAHRENHEIT MINIMUM AND 250.0 FAHRENHEIT MAXIMUM DEGF

•

HARDNESS RATING: 66.0 ROCKWELL B MINIMUM AND 92.0 ROCKWELL B MAXIMUM

•

THREAD PITCH DIAMETERS: +1.3399 TO 1.3439 INCHES IN

•

DRIVE POINT WIDTH: 0.188 INCHES NOMINAL IN

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 1.376 INCHES IN

TECHNICAL CHARACTERISTICS

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TY 2,CL 2 FED SPEC 1ST TREATMENT RESPONSE OR QQ-P-35 FED SPEC 2ND TREATMENT RESPONSE NUT
THREAD SERIES	UNS
TEMP RATING	-60.0 FAHRENHEIT MINIMUM AND 250.0 FAHRENHEIT MAXIMUM DEGF
HARDNESS RATING	66.0 ROCKWELL B MINIMUM AND 92.0 ROCKWELL B MAXIMUM
THREAD PITCH DIAMETERS	+1.3399 TO 1.3439 INCHES IN
DRIVE POINT WIDTH	0.188 INCHES NOMINAL IN
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	1.376 INCHES IN
NUT DIAMETER	2.057 INCHES NOMINAL IN
DRIVE POINT DEPTH	0.094 INCHES NOMINAL 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

5310011554373Reference document

Same NSN cross-reference

Reference document — Informative reference only

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 11745836?

11745836 is a NUT,SELF-LOCKING,ROUND.

What parts can replace 11745836?

There is 1 known substitute for 11745836: 5310011554373. Substitute compatibility should be verified for your specific system.

What is the NSN for 11745836?

11745836 is cataloged in the U.S. Government catalog under NSN 5310-01-155-4373. This indicates validated use in U.S. government and defense supply chains.

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11745836 — NUT,SELF-LOCKING,ROUND

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