654744 — SETSCREW

✓ Government record, cited

Legrand · BOLT SCREW

PRODUCT OVERVIEW

654744: SETSCREW.

The SETSCREW is a Legrand industrial component. Key specifications include material: STEEL COMP 416 OVERALL, head_style: HEADLESS (SETSCREW), point_style: FLAT, thread_class: 2A A, thread_length: 0.438 INCHES MAXIMUM IN, fastener_length: 0.438 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-272-3604, 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

654744

NSN: 5305-00-272-3604
FSC: 5305 — Screws
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)

SPECIFICATIONS

material	STEEL COMP 416 OVERALL
head_style	HEADLESS (SETSCREW)
point_style	FLAT
thread_class	2A A
thread_length	0.438 INCHES MAXIMUM IN
fastener_length	0.438 INCHES NOMINAL IN
hardness_rating	30.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM OVERALL
thread_direction	RIGHT-HAND
surface_treatment	PASSIVATE OVERALL
internal_drive_style	SLOT
nominal_thread_diameter	0.138 INCHES IN
thread_quantity_per_inch	32
NSN	5305-00-272-3604

COMPONENT DIAGRAM

KEY FEATURES

•

FASTENER LENGTH: 0.438 INCHES NOMINAL IN

•

THREAD LENGTH: 0.438 INCHES MAXIMUM IN

•

HARDNESS RATING: 30.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM OVERALL

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763,CLASS 416 FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

NOMINAL THREAD DIAMETER: 0.138 INCHES IN

•

HEAD STYLE: HEADLESS (SETSCREW)

•

THREAD DIRECTION: RIGHT-HAND

•

POINT STYLE: FLAT

TECHNICAL CHARACTERISTICS

FASTENER LENGTH	0.438 INCHES NOMINAL IN
THREAD LENGTH	0.438 INCHES MAXIMUM IN
HARDNESS RATING	30.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-763,CLASS 416 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER	0.138 INCHES IN
HEAD STYLE	HEADLESS (SETSCREW)
THREAD DIRECTION	RIGHT-HAND
POINT STYLE	FLAT
NONDEFINITIVE SPEC/STD DATA	2 TYPE AND 1 STYLE
SURFACE TREATMENT	PASSIVATE OVERALL

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

FFS103TYPE2STYLE1Reference document

Same NSN cross-reference

Reference document — Identification reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 654744?

654744 is a SETSCREW manufactured by Legrand.

What parts can replace 654744?

There is 1 known substitute for 654744: FFS103TYPE2STYLE1. Substitute compatibility should be verified for your specific system.

What is the NSN for 654744?

654744 is cataloged in the U.S. Government catalog under NSN 5305-00-272-3604. This indicates validated use in U.S. government and defense supply chains.

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654744 — SETSCREW

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