MS90727-142 — SCREW,CAP,HEXAGON HEAD

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

MS90727-142: SCREW,CAP,HEXAGON HEAD.

The SCREW,CAP,HEXAGON HEAD is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: HEXAGON, head_height: 0.348 INCHES MINIMUM AND 0.371 INCHES MAXIMUM IN, thread_class: 2A A, thread_length: 1.375 INCHES MINIMUM AND 1.563 INCHES MAXIMUM IN, fastener_length: 2.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-725-0147, 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

MS90727-142

NSN: 5305-00-725-0147
FSC: 5305 — Screws
CAGE: 96906 — MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

SPECIFICATIONS

material	STEEL OVERALL
head_style	HEXAGON
head_height	0.348 INCHES MINIMUM AND 0.371 INCHES MAXIMUM IN
thread_class	2A A
thread_length	1.375 INCHES MINIMUM AND 1.563 INCHES MAXIMUM IN
fastener_length	2.500 INCHES NOMINAL IN
hardness_rating	32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
thread_direction	RIGHT-HAND
surface_treatment	CADMIUM AND CHROMATE OVERALL
width_between_flats	0.798 INCHES MINIMUM AND 0.812 INCHES MAXIMUM IN
nominal_thread_diameter	0.562 INCHES IN
minimum_tensile_strength	150000 POUNDS PER SQUARE INCH LBS
NSN	5305-00-725-0147

COMPONENT DIAGRAM

KEY FEATURES

•

HEAD HEIGHT: 0.348 INCHES MINIMUM AND 0.371 INCHES MAXIMUM IN

•

FASTENER LENGTH: 2.500 INCHES NOMINAL IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

•

THREAD LENGTH: 1.375 INCHES MINIMUM AND 1.563 INCHES MAXIMUM IN

•

HARDNESS RATING: 32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL

•

MATERIAL DOCUMENT AND CLASSIFICATION: SAE GR 8 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

NOMINAL THREAD DIAMETER: 0.562 INCHES IN

•

HEAD STYLE: HEXAGON

TECHNICAL CHARACTERISTICS

HEAD HEIGHT	0.348 INCHES MINIMUM AND 0.371 INCHES MAXIMUM IN
FASTENER LENGTH	2.500 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD LENGTH	1.375 INCHES MINIMUM AND 1.563 INCHES MAXIMUM IN
HARDNESS RATING	32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	SAE GR 8 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER	0.562 INCHES IN
HEAD STYLE	HEXAGON
THREAD DIRECTION	RIGHT-HAND
WIDTH BETWEEN FLATS	0.798 INCHES MINIMUM AND 0.812 INCHES MAXIMUM IN

SUBSTITUTES & CROSS-REFERENCES 3

199-525Reference document

Same NSN cross-reference

Reference document — Secondary reference

2C940Reference document

Same NSN cross-reference

Reference document — Secondary reference

862-525Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is MS90727-142?

MS90727-142 is a SCREW,CAP,HEXAGON HEAD.

What parts can replace MS90727-142?

There are 3 known substitutes for MS90727-142: 199-525, 2C940, 862-525. Substitute compatibility should be verified for your specific system.

What is the NSN for MS90727-142?

MS90727-142 is cataloged in the U.S. Government catalog under NSN 5305-00-725-0147. This indicates validated use in U.S. government and defense supply chains.

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MS90727-142 — SCREW,CAP,HEXAGON HEAD

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