12561435-181 — SCREW,CAP,HEXAGON HEAD

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

12561435-181: 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: 0.28125 INCHES NOMINAL IN, thread_class: 2A A, thread_length: 1.125 INCHES MINIMUM IN, fastener_length: 2.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-695-2178, 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

12561435-181

NSN: 5305-01-695-2178
FSC: 5305 — Screws
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)

SPECIFICATIONS

material	STEEL OVERALL
head_style	HEXAGON
head_height	0.28125 INCHES NOMINAL IN
thread_class	2A A
thread_length	1.125 INCHES MINIMUM IN
fastener_length	2.000 INCHES NOMINAL IN
special_features	SCREWS SHALL BE IAW REQUIREMENTS OF ANSI B18.2.1 EXCEPT FOR FINISH IAW DRAWING 12469117
thread_direction	RIGHT-HAND
width_between_flats	0.625 INCHES NOMINAL IN
end_item_identification	015449638
nominal_thread_diameter	0.4375 INCHES IN
thread_quantity_per_inch	14
NSN	5305-01-695-2178

COMPONENT DIAGRAM

KEY FEATURES

•

HEAD HEIGHT: 0.28125 INCHES NOMINAL IN

•

FASTENER LENGTH: 2.000 INCHES NOMINAL IN

•

THREAD LENGTH: 1.125 INCHES MINIMUM IN

•

NOMINAL THREAD DIAMETER: 0.4375 INCHES IN

•

HEAD STYLE: HEXAGON

•

THREAD DIRECTION: RIGHT-HAND

•

WIDTH BETWEEN FLATS: 0.625 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

HEAD HEIGHT	0.28125 INCHES NOMINAL IN
FASTENER LENGTH	2.000 INCHES NOMINAL IN
THREAD LENGTH	1.125 INCHES MINIMUM IN
NOMINAL THREAD DIAMETER	0.4375 INCHES IN
HEAD STYLE	HEXAGON
THREAD DIRECTION	RIGHT-HAND
WIDTH BETWEEN FLATS	0.625 INCHES NOMINAL IN
SPECIAL FEATURES	SCREWS SHALL BE IAW REQUIREMENTS OF ANSI B18.2.1 EXCEPT FOR FINISH IAW DRAWING 12469117
PART NAME ASSIGNED BY CONTROLLING AGENCY	SCREW,CAP,HEXAGON HEAD, GRADE 8, UNC-2A A
THREAD CLASS	2A A

OTHER ITEMS IN FSC 5305 — Screws

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5305-00-000-0094 5305-00-000-1397 5305-00-000-2625 5305-00-000-3669 5305-00-000-3830 5305-00-000-3831

SUBSTITUTES & CROSS-REFERENCES 1

12561435Reference document

Same NSN cross-reference

Reference document — Drawing number 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 12561435-181?

12561435-181 is a SCREW,CAP,HEXAGON HEAD.

What parts can replace 12561435-181?

There is 1 known substitute for 12561435-181: 12561435. Substitute compatibility should be verified for your specific system.

What is the NSN for 12561435-181?

12561435-181 is cataloged in the U.S. Government catalog under NSN 5305-01-695-2178. This indicates validated use in U.S. government and defense supply chains.

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12561435-181 — SCREW,CAP,HEXAGON HEAD

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