12341791-4 — SCREW,SHOULDER

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

12341791-4: SCREW,SHOULDER.

The SCREW,SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: FLAT CHAMFER, head_height: 0.564 INCHES NOMINAL IN, thread_class: 3A A, head_diameter: 0.729 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN, thread_length: 0.667 INCHES MINIMUM AND 0.697 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-698-2956, 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

12341791-4

NSN: 5305-01-698-2956
FSC: 5305 — Screws
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)

SPECIFICATIONS

material	STEEL OVERALL
head_style	FLAT CHAMFER
head_height	0.564 INCHES NOMINAL IN
thread_class	3A A
head_diameter	0.729 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
thread_length	0.667 INCHES MINIMUM AND 0.697 INCHES MAXIMUM IN
fastener_length	1.327 INCHES NOMINAL IN
thread_direction	RIGHT-HAND
surface_treatment	ZINC AND TIN OVERALL
width_across_flats	0.250 INCHES NOMINAL IN
internal_drive_style	HEXAGON
end_item_identification	2310-01-595-3986
NSN	5305-01-698-2956

COMPONENT DIAGRAM

KEY FEATURES

•

WIDTH ACROSS FLATS: 0.250 INCHES NOMINAL IN

•

HEAD HEIGHT: 0.564 INCHES NOMINAL IN

•

FASTENER LENGTH: 1.327 INCHES NOMINAL IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: 19207 12469218 MFR REF SINGLE TREATMENT RESPONSE OVERALL

•

THREAD LENGTH: 0.667 INCHES MINIMUM AND 0.697 INCHES MAXIMUM IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: NAS-21472 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

NOMINAL THREAD DIAMETER: 0.375 INCHES IN

•

HEAD STYLE: FLAT CHAMFER

TECHNICAL CHARACTERISTICS

WIDTH ACROSS FLATS	0.250 INCHES NOMINAL IN
HEAD HEIGHT	0.564 INCHES NOMINAL IN
FASTENER LENGTH	1.327 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	19207 12469218 MFR REF SINGLE TREATMENT RESPONSE OVERALL
THREAD LENGTH	0.667 INCHES MINIMUM AND 0.697 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION	NAS-21472 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER	0.375 INCHES IN
HEAD STYLE	FLAT CHAMFER
THREAD DIRECTION	RIGHT-HAND
SURFACE TREATMENT	ZINC AND TIN OVERALL

SUBSTITUTES & CROSS-REFERENCES 1

12341791Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

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 12341791-4?

12341791-4 is a SCREW,SHOULDER.

What parts can replace 12341791-4?

There is 1 known substitute for 12341791-4: 12341791. Substitute compatibility should be verified for your specific system.

What is the NSN for 12341791-4?

12341791-4 is cataloged in the U.S. Government catalog under NSN 5305-01-698-2956. This indicates validated use in U.S. government and defense supply chains.

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12341791-4 — SCREW,SHOULDER

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