7748533 — SETSCREW

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

7748533: SETSCREW.

The SETSCREW is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1010 OR STEEL COMP 1015 OR STEEL COMP 1017 OR STEEL COMP 1020 OVERALL, head_style: HEADLESS (SETSCREW), point_style: OVAL, thread_class: 2A A, thread_length: 1.677 INCHES MINIMUM AND 1.697 INCHES MAXIMUM IN, fastener_length: 1.740 INCHES MINIMUM AND 1.760 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-952-8458, 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

7748533

NSN: 5305-00-952-8458
FSC: 5305 — Screws
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)

SPECIFICATIONS

material	STEEL COMP 1010 OR STEEL COMP 1015 OR STEEL COMP 1017 OR STEEL COMP 1020 OVERALL
head_style	HEADLESS (SETSCREW)
point_style	OVAL
thread_class	2A A
thread_length	1.677 INCHES MINIMUM AND 1.697 INCHES MAXIMUM IN
fastener_length	1.740 INCHES MINIMUM AND 1.760 INCHES MAXIMUM IN
hardness_rating	30.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM OVERALL
thread_direction	RIGHT-HAND
features_provided	CASEHARDENED
internal_drive_style	SLOT
nominal_thread_diameter	0.250 INCHES IN
thread_quantity_per_inch	28
NSN	5305-00-952-8458

COMPONENT DIAGRAM

KEY FEATURES

•

FASTENER LENGTH: 1.740 INCHES MINIMUM AND 1.760 INCHES MAXIMUM IN

•

THREAD LENGTH: 1.677 INCHES MINIMUM AND 1.697 INCHES MAXIMUM IN

•

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

•

NOMINAL THREAD DIAMETER: 0.250 INCHES IN

•

FEATURES PROVIDED: CASEHARDENED

•

HEAD STYLE: HEADLESS (SETSCREW)

•

THREAD DIRECTION: RIGHT-HAND

•

POINT STYLE: OVAL

TECHNICAL CHARACTERISTICS

FASTENER LENGTH	1.740 INCHES MINIMUM AND 1.760 INCHES MAXIMUM IN
THREAD LENGTH	1.677 INCHES MINIMUM AND 1.697 INCHES MAXIMUM IN
HARDNESS RATING	30.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM OVERALL
NOMINAL THREAD DIAMETER	0.250 INCHES IN
FEATURES PROVIDED	CASEHARDENED
HEAD STYLE	HEADLESS (SETSCREW)
THREAD DIRECTION	RIGHT-HAND
POINT STYLE	OVAL
INTERNAL DRIVE STYLE	SLOT
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

SC350-28BLSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 7748533?

7748533 is a SETSCREW.

What parts can replace 7748533?

There is 1 known substitute for 7748533: SC350-28BL. Substitute compatibility should be verified for your specific system.

What is the NSN for 7748533?

7748533 is cataloged in the U.S. Government catalog under NSN 5305-00-952-8458. This indicates validated use in U.S. government and defense supply chains.

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7748533 — SETSCREW

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