334-SS-20 — SCREW,EXTERNALLY RELIEVED BODY

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

334-SS-20: SCREW,EXTERNALLY RELIEVED BODY.

The SCREW,EXTERNALLY RELIEVED BODY is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, head_style: KNURLED NO. 4, head_height: 0.250 INCHES NOMINAL IN, head_diameter: 0.563 INCHES NOMINAL IN, surface_treatment: PASSIVATE OVERALL, end_item_identification: 1430-01-410-8567.

This part is cataloged in the U.S. Government catalog under NSN 5305-01-467-3992, 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

334-SS-20

NSN: 5305-01-467-3992
FSC: 5305 — Screws
CAGE: 55566 — MATTHEW WARREN, INC DBA RAF ELECTRONIC HARDWARE DIV RAF ELECTRONIC HARDWARE, LLC (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING OVERALL
head_style	KNURLED NO. 4
head_height	0.250 INCHES NOMINAL IN
head_diameter	0.563 INCHES NOMINAL IN
surface_treatment	PASSIVATE OVERALL
end_item_identification	1430-01-410-8567
nominal_thread_diameter	0.312 INCHES IN
thread_quantity_per_inch	32
thread_series_designator	UNEF
material_document_and_classification	QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
surface_treatment_document_and_classification	MIL-F-14072,E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN	5305-01-467-3992

COMPONENT DIAGRAM

KEY FEATURES

•

HEAD HEIGHT: 0.250 INCHES NOMINAL IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-F-14072,E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

NOMINAL THREAD DIAMETER: 0.312 INCHES IN

•

HEAD STYLE: KNURLED NO. 4

•

SURFACE TREATMENT: PASSIVATE OVERALL

•

THREAD QUANTITY PER INCH: 32

TECHNICAL CHARACTERISTICS

HEAD HEIGHT	0.250 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-F-14072,E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER	0.312 INCHES IN
HEAD STYLE	KNURLED NO. 4
SURFACE TREATMENT	PASSIVATE OVERALL
END ITEM IDENTIFICATION	1430-01-410-8567
THREAD QUANTITY PER INCH	32
MATERIAL	STEEL CORROSION RESISTING OVERALL
THREAD SERIES DESIGNATOR	UNEF

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

6150-SS-3124-7Same 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 334-SS-20?

334-SS-20 is a SCREW,EXTERNALLY RELIEVED BODY.

What parts can replace 334-SS-20?

There is 1 known substitute for 334-SS-20: 6150-SS-3124-7. Substitute compatibility should be verified for your specific system.

What is the NSN for 334-SS-20?

334-SS-20 is cataloged in the U.S. Government catalog under NSN 5305-01-467-3992. This indicates validated use in U.S. government and defense supply chains.

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334-SS-20 — SCREW,EXTERNALLY RELIEVED BODY

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