211042497 — SCREW,CAP,SOCKET HEAD

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

211042497: SCREW,CAP,SOCKET HEAD.

The SCREW,CAP,SOCKET HEAD is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY 400 FASTENER, head_style: FLAT CHAMFER, head_height: 0.430 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN, thread_class: 3A A, head_diameter: 0.642 INCHES MINIMUM AND 0.656 INCHES MAXIMUM IN, thread_length: 1.380 INCHES MINIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-430-4701, 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

211042497

NSN: 5305-01-430-4701
FSC: 5305 — Screws
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)

SPECIFICATIONS

material	NICKEL ALLOY 400 FASTENER
head_style	FLAT CHAMFER
head_height	0.430 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN
thread_class	3A A
head_diameter	0.642 INCHES MINIMUM AND 0.656 INCHES MAXIMUM IN
thread_length	1.380 INCHES MINIMUM IN
fastener_length	1.500 INCHES NOMINAL IN
hardness_rating	80.0 ROCKWELL B MINIMUM FASTENER
locking_feature	PATCH OR PELLET OR STRIP THREADS
thread_direction	RIGHT-HAND
width_across_flats	0.375 INCHES NOMINAL IN
internal_drive_style	HEXAGON
NSN	5305-01-430-4701

COMPONENT DIAGRAM

KEY FEATURES

•

WIDTH ACROSS FLATS: 0.375 INCHES NOMINAL IN

•

HEAD HEIGHT: 0.430 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN

•

FASTENER LENGTH: 1.500 INCHES NOMINAL IN

•

THREAD LENGTH: 1.380 INCHES MINIMUM IN

•

HARDNESS RATING: 80.0 ROCKWELL B MINIMUM FASTENER

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-N-281 CL A FED SPEC SINGLE MATERIAL RESPONSE FASTENER

•

NOMINAL THREAD DIAMETER: 0.438 INCHES IN

•

HEAD STYLE: FLAT CHAMFER

TECHNICAL CHARACTERISTICS

WIDTH ACROSS FLATS	0.375 INCHES NOMINAL IN
HEAD HEIGHT	0.430 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN
FASTENER LENGTH	1.500 INCHES NOMINAL IN
THREAD LENGTH	1.380 INCHES MINIMUM IN
HARDNESS RATING	80.0 ROCKWELL B MINIMUM FASTENER
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-281 CL A FED SPEC SINGLE MATERIAL RESPONSE FASTENER
NOMINAL THREAD DIAMETER	0.438 INCHES IN
HEAD STYLE	FLAT CHAMFER
THREAD DIRECTION	RIGHT-HAND
NONDEFINITIVE SPEC/STD DATA	2 TYPE

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 3

593-6405216 FIND 127Reference document

Same NSN cross-reference

Reference document — Secondary reference

MIL-DTL-1222Reference document

Same NSN cross-reference

Reference document — Identification reference

MIL-S-1222Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 211042497?

211042497 is a SCREW,CAP,SOCKET HEAD.

What parts can replace 211042497?

There are 3 known substitutes for 211042497: 593-6405216 FIND 127, MIL-DTL-1222, MIL-S-1222. Substitute compatibility should be verified for your specific system.

What is the NSN for 211042497?

211042497 is cataloged in the U.S. Government catalog under NSN 5305-01-430-4701. This indicates validated use in U.S. government and defense supply chains.

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