MS19068-112 — NUT,PLAIN,ROUND

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

MS19068-112: NUT,PLAIN,ROUND.

The NUT,PLAIN,ROUND is a the manufacturer industrial component. Key specifications include nut_style: ROUND, nut_diameter: 2.953 INCHES MINIMUM AND 2.973 INCHES MAXIMUM IN, nut_thickness: 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN, thread_series: UNS, thread_direction: RIGHT-HAND, countersink_angle: 45.0 DEGREES MINIMUM AND 60.0 DEGREES MAXIMUM FIRST END. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-757-5909, 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

MS19068-112

NSN: 5310-00-757-5909
FSC: 5310 — Nuts and Washers
CAGE: 96906 — MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

SPECIFICATIONS

nut_style	ROUND
nut_diameter	2.953 INCHES MINIMUM AND 2.973 INCHES MAXIMUM IN
nut_thickness	0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
thread_series	UNS
thread_direction	RIGHT-HAND
countersink_angle	45.0 DEGREES MINIMUM AND 60.0 DEGREES MAXIMUM FIRST END
drive_point_depth	0.125 INCHES NOMINAL IN
drive_point_width	0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
surface_treatment	CADMIUM OR CHROMATE ZINC OVERALL
nominal_thread_size	2.156 INCHES IN
drive_point_quantity	4
thread_pitch_diameters	+2.1209 TO 2.1260 INCHES IN
NSN	5310-00-757-5909

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P,416,TYPE 2,CLASS 3 FED SPEC 1ST TREATMENT RESPONSE OR QQ-Z-325,TYPE 2,CLASS3 FED SPEC 2ND TREATMENT RESPONSE OVERALL

•

THREAD SERIES: UNS

•

THREAD PITCH DIAMETERS: +2.1209 TO 2.1260 INCHES IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD ALL MATERIAL RESPONSES OVERALL

•

DRIVE POINT WIDTH: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 2.156 INCHES IN

•

NUT DIAMETER: 2.953 INCHES MINIMUM AND 2.973 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P,416,TYPE 2,CLASS 3 FED SPEC 1ST TREATMENT RESPONSE OR QQ-Z-325,TYPE 2,CLASS3 FED SPEC 2ND TREATMENT RESPONSE OVERALL
THREAD SERIES	UNS
THREAD PITCH DIAMETERS	+2.1209 TO 2.1260 INCHES IN
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD ALL MATERIAL RESPONSES OVERALL
DRIVE POINT WIDTH	0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	2.156 INCHES IN
NUT DIAMETER	2.953 INCHES MINIMUM AND 2.973 INCHES MAXIMUM IN
DRIVE POINT DEPTH	0.125 INCHES NOMINAL IN
NONDEFINITIVE SPEC/STD DATA	1 TYPE AND 1 CLASS

SUBSTITUTES & CROSS-REFERENCES 3

M12488Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

MILN21337Reference document

Same NSN cross-reference

Reference document — Identification reference

MS19068Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

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 MS19068-112?

MS19068-112 is a NUT,PLAIN,ROUND.

What parts can replace MS19068-112?

There are 3 known substitutes for MS19068-112: M12488, MILN21337, MS19068. Substitute compatibility should be verified for your specific system.

What is the NSN for MS19068-112?

MS19068-112 is cataloged in the U.S. Government catalog under NSN 5310-00-757-5909. This indicates validated use in U.S. government and defense supply chains.

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