05456-20F-72C — SETSCREW

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

05456-20F-72C: SETSCREW.

The SETSCREW is a the manufacturer industrial component. Key specifications include head_style: SQUARE, head_height: 0.908 INCHES MINIMUM AND 0.966 INCHES MAXIMUM IN, point_style: HALF DOG, thread_class: 2A A, fastener_length: 5.286 INCHES MINIMUM AND 5.408 INCHES MAXIMUM IN, hardness_rating: 45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-175-2168, 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

05456-20F-72C

NSN: 5305-01-175-2168
FSC: 5305 — Screws
CAGE: 56878 — SPS TECHNOLOGIES, LLC DBA PB FASTENERS (USA)

SPECIFICATIONS

material	STEEL COMP 4032 OR STEEL COMP 4037 OR STEEL COMP 4137 OR STEEL COMP 4140 OR STEEL COMP 8630 OR STEEL COMP 8740 OVERALL
head_style	SQUARE
head_height	0.908 INCHES MINIMUM AND 0.966 INCHES MAXIMUM IN
point_style	HALF DOG
thread_class	2A A
fastener_length	5.286 INCHES MINIMUM AND 5.408 INCHES MAXIMUM IN
hardness_rating	45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM OVERALL
thread_direction	RIGHT-HAND
surface_treatment	CADMIUM OVERALL
width_between_flats	1.219 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN
internal_drive_style	W/O INTERNAL DRIVE
supplementary_features	APPL NEEDS LOC-WEL LOCKING ELEMENT
NSN	5305-01-175-2168

COMPONENT DIAGRAM

KEY FEATURES

•

HEAD HEIGHT: 0.908 INCHES MINIMUM AND 0.966 INCHES MAXIMUM IN

•

FASTENER LENGTH: 5.286 INCHES MINIMUM AND 5.408 INCHES MAXIMUM IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TYPE 1,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

•

SUPPLEMENTARY FEATURES: APPL NEEDS LOC-WEL LOCKING ELEMENT

•

HARDNESS RATING: 45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM OVERALL

•

MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD ALL MATERIAL RESPONSES OVERALL

•

NOMINAL THREAD DIAMETER: 1.250 INCHES IN

•

HEAD STYLE: SQUARE

TECHNICAL CHARACTERISTICS

HEAD HEIGHT	0.908 INCHES MINIMUM AND 0.966 INCHES MAXIMUM IN
FASTENER LENGTH	5.286 INCHES MINIMUM AND 5.408 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TYPE 1,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SUPPLEMENTARY FEATURES	APPL NEEDS LOC-WEL LOCKING ELEMENT
HARDNESS RATING	45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD ALL MATERIAL RESPONSES OVERALL
NOMINAL THREAD DIAMETER	1.250 INCHES IN
HEAD STYLE	SQUARE
THREAD DIRECTION	RIGHT-HAND
POINT STYLE	HALF DOG

OTHER ITEMS IN FSC 5305 — Screws

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

5305-00-001-5016 5305-00-001-9160 5305-00-001-9629 5305-00-001-9742 5305-00-001-9768 5305-00-003-4306 5305-00-003-6694 5305-00-003-6753

SUBSTITUTES & CROSS-REFERENCES 1

FF-S-210Reference document

Same NSN cross-reference

Reference document — Identification 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 05456-20F-72C?

05456-20F-72C is a SETSCREW.

What parts can replace 05456-20F-72C?

There is 1 known substitute for 05456-20F-72C: FF-S-210. Substitute compatibility should be verified for your specific system.

What is the NSN for 05456-20F-72C?

05456-20F-72C is cataloged in the U.S. Government catalog under NSN 5305-01-175-2168. This indicates validated use in U.S. government and defense supply chains.

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