03303-03 — SCREW,CAP,HEXAGON HEAD

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

03303-03: SCREW,CAP,HEXAGON HEAD.

The SCREW,CAP,HEXAGON HEAD is a the manufacturer industrial component. Key specifications include head_style: HEXAGON, head_height: 0.31 INCHES NOMINAL IN, thread_class: 2A A, thread_length: 5.50 INCHES NOMINAL IN, fastener_length: 5.50 INCHES NOMINAL IN, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-628-5611, 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

03303-03

NSN: 5305-01-628-5611
FSC: 5305 — Screws
CAGE: 14153 — DEFENSE LOGISTICS AGENCY DBA DEFENSE SUPPLY CENTER PHILADELPHIA (USA)

SPECIFICATIONS

head_style	HEXAGON
head_height	0.31 INCHES NOMINAL IN
thread_class	2A A
thread_length	5.50 INCHES NOMINAL IN
fastener_length	5.50 INCHES NOMINAL IN
thread_direction	RIGHT-HAND
surface_treatment	ZINC OVERALL
width_between_flats	0.75 INCHES NOMINAL IN
end_item_identification	4910-01-539-6129
nominal_thread_diameter	0.50 INCHES IN
minimum_tensile_strength	120000 POUNDS PER SQUARE INCH LBS
thread_quantity_per_inch	13
NSN	5305-01-628-5611

COMPONENT DIAGRAM

KEY FEATURES

•

HEAD HEIGHT: 0.31 INCHES NOMINAL IN

•

FASTENER LENGTH: 5.50 INCHES NOMINAL IN

•

THREAD LENGTH: 5.50 INCHES NOMINAL IN

•

NOMINAL THREAD DIAMETER: 0.50 INCHES IN

•

HEAD STYLE: HEXAGON

•

THREAD DIRECTION: RIGHT-HAND

•

WIDTH BETWEEN FLATS: 0.75 INCHES NOMINAL IN

•

SURFACE TREATMENT: ZINC OVERALL

TECHNICAL CHARACTERISTICS

HEAD HEIGHT	0.31 INCHES NOMINAL IN
FASTENER LENGTH	5.50 INCHES NOMINAL IN
THREAD LENGTH	5.50 INCHES NOMINAL IN
NOMINAL THREAD DIAMETER	0.50 INCHES IN
HEAD STYLE	HEXAGON
THREAD DIRECTION	RIGHT-HAND
WIDTH BETWEEN FLATS	0.75 INCHES NOMINAL IN
SURFACE TREATMENT	ZINC OVERALL
MINIMUM TENSILE STRENGTH	120000 POUNDS PER SQUARE INCH LBS
PART NAME ASSIGNED BY CONTROLLING AGENCY	1/2"-14 5.5"LG. HEX HEAD CAP SCREW

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 2

92865A734Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

06A8124015Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 03303-03?

03303-03 is a SCREW,CAP,HEXAGON HEAD.

What parts can replace 03303-03?

There are 2 known substitutes for 03303-03: 92865A734, 06A8124015. Substitute compatibility should be verified for your specific system.

What is the NSN for 03303-03?

03303-03 is cataloged in the U.S. Government catalog under NSN 5305-01-628-5611. This indicates validated use in U.S. government and defense supply chains.

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03303-03 — SCREW,CAP,HEXAGON HEAD

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