03A509-5-11C — SCREW,SHOULDER

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

03A509-5-11C: SCREW,SHOULDER.

The SCREW,SHOULDER is a the manufacturer industrial component. Key specifications include material: TITANIUM ALLOY UNS R56400 OVERALL, head_style: FLAT COUNTERSUNK, thread_class: 3A A, head_diameter: 0.577 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN, thread_length: 0.469 INCHES MAXIMUM IN, shoulder_shape: ROUND FIRST SHOULDER. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-477-9533, 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

03A509-5-11C

NSN: 5305-01-477-9533
FSC: 5305 — Screws
CAGE: 1W025 — NORTHROP GRUMMAN SYSTEMS CORP DBA NORTHROP GRUMMAN COMPUTING SYSTEMS (USA)

SPECIFICATIONS

material	TITANIUM ALLOY UNS R56400 OVERALL
head_style	FLAT COUNTERSUNK
thread_class	3A A
head_diameter	0.577 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN
thread_length	0.469 INCHES MAXIMUM IN
shoulder_shape	ROUND FIRST SHOULDER
fastener_length	1.156 INCHES MAXIMUM IN
shoulder_length	0.677 INCHES MINIMUM AND 0.697 INCHES MAXIMUM ALL SHOULDERS IN
thread_direction	RIGHT-HAND
countersink_angle	99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
shoulder_diameter	0.3115 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM FIRST SHOULDER IN
internal_drive_style	TORX
NSN	5305-01-477-9533

COMPONENT DIAGRAM

KEY FEATURES

•

FASTENER LENGTH: 1.156 INCHES MAXIMUM IN

•

SHOULDER LENGTH: 0.677 INCHES MINIMUM AND 0.697 INCHES MAXIMUM ALL SHOULDERS IN

•

SHOULDER DIAMETER: 0.3115 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM FIRST SHOULDER IN

•

THREAD LENGTH: 0.469 INCHES MAXIMUM IN

•

SHOULDER SHAPE: ROUND FIRST SHOULDER

•

MATERIAL DOCUMENT AND CLASSIFICATION: 6AL-4VTITANIUMALLOYPERAMS4928 ASSN STD 1ST MATERIAL RESPONSE OR AMS4967 ASSN STD 2ND MATERIAL RESPONSE OVERALL

•

NOMINAL THREAD DIAMETER: 0.312 INCHES IN

•

HEAD STYLE: FLAT COUNTERSUNK

TECHNICAL CHARACTERISTICS

FASTENER LENGTH	1.156 INCHES MAXIMUM IN
SHOULDER LENGTH	0.677 INCHES MINIMUM AND 0.697 INCHES MAXIMUM ALL SHOULDERS IN
SHOULDER DIAMETER	0.3115 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM FIRST SHOULDER IN
THREAD LENGTH	0.469 INCHES MAXIMUM IN
SHOULDER SHAPE	ROUND FIRST SHOULDER
MATERIAL DOCUMENT AND CLASSIFICATION	6AL-4VTITANIUMALLOYPERAMS4928 ASSN STD 1ST MATERIAL RESPONSE OR AMS4967 ASSN STD 2ND MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER	0.312 INCHES IN
HEAD STYLE	FLAT COUNTERSUNK
THREAD DIRECTION	RIGHT-HAND
MINIMUM TENSILE STRENGTH	9260 POUNDS PER SQUARE INCH LBS

SUBSTITUTES & CROSS-REFERENCES 2

CB9240-5-11CSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

03A509Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

Ready to buy 03A509-5-11C?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is 03A509-5-11C?

03A509-5-11C is a SCREW,SHOULDER.

What parts can replace 03A509-5-11C?

There are 2 known substitutes for 03A509-5-11C: CB9240-5-11C, 03A509. Substitute compatibility should be verified for your specific system.

What is the NSN for 03A509-5-11C?

03A509-5-11C is cataloged in the U.S. Government catalog under NSN 5305-01-477-9533. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

03A509-5-11C — SCREW,SHOULDER

Request a Quote — 03A509-5-11C