6619862 — SCREW,SHOULDER

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

6619862: SCREW,SHOULDER.

The SCREW,SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL COMP 630 OVERALL, head_style: HEXAGON, head_height: 0.312 INCHES NOMINAL IN, thread_class: 2A A, thread_length: 1.410 INCHES NOMINAL IN, shoulder_shape: ROUND FIRST SHOULDER. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-459-0178, 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

6619862

NSN: 5305-01-459-0178
FSC: 5305 — Screws
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)

SPECIFICATIONS

material	STEEL COMP 630 OVERALL
head_style	HEXAGON
head_height	0.312 INCHES NOMINAL IN
thread_class	2A A
thread_length	1.410 INCHES NOMINAL IN
shoulder_shape	ROUND FIRST SHOULDER
fastener_length	2.190 INCHES MINIMUM AND 2.310 INCHES MAXIMUM IN
shoulder_length	0.750 INCHES NOMINAL FIRST SHOULDER IN
special_features	SCREW TERMINATED AT 45 DEGREES
thread_direction	RIGHT-HAND
shoulder_diameter	0.499 INCHES MINIMUM AND 0.500 INCHES MAXIMUM FIRST SHOULDER IN
width_between_flats	0.720 INCHES MINIMUM AND 0.780 INCHES MAXIMUM IN
NSN	5305-01-459-0178

COMPONENT DIAGRAM

KEY FEATURES

•

HEAD HEIGHT: 0.312 INCHES NOMINAL IN

•

FASTENER LENGTH: 2.190 INCHES MINIMUM AND 2.310 INCHES MAXIMUM IN

•

SHOULDER LENGTH: 0.750 INCHES NOMINAL FIRST SHOULDER IN

•

SHOULDER DIAMETER: 0.499 INCHES MINIMUM AND 0.500 INCHES MAXIMUM FIRST SHOULDER IN

•

THREAD LENGTH: 1.410 INCHES NOMINAL IN

•

SHOULDER SHAPE: ROUND FIRST SHOULDER

•

SUPPLEMENTARY FEATURES: FINISH ELECTROPOLISH

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

TECHNICAL CHARACTERISTICS

HEAD HEIGHT	0.312 INCHES NOMINAL IN
FASTENER LENGTH	2.190 INCHES MINIMUM AND 2.310 INCHES MAXIMUM IN
SHOULDER LENGTH	0.750 INCHES NOMINAL FIRST SHOULDER IN
SHOULDER DIAMETER	0.499 INCHES MINIMUM AND 0.500 INCHES MAXIMUM FIRST SHOULDER IN
THREAD LENGTH	1.410 INCHES NOMINAL IN
SHOULDER SHAPE	ROUND FIRST SHOULDER
SUPPLEMENTARY FEATURES	FINISH ELECTROPOLISH
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER	0.375 INCHES IN
HEAD STYLE	HEXAGON

SUBSTITUTES & CROSS-REFERENCES 1

661982Reference document

Same NSN cross-reference

Reference document — Secondary 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 6619862?

6619862 is a SCREW,SHOULDER.

What parts can replace 6619862?

There is 1 known substitute for 6619862: 661982. Substitute compatibility should be verified for your specific system.

What is the NSN for 6619862?

6619862 is cataloged in the U.S. Government catalog under NSN 5305-01-459-0178. This indicates validated use in U.S. government and defense supply chains.

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