127-SS-0 — SCREW,EXTERNALLY RELIEVED BODY

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

127-SS-0: SCREW,EXTERNALLY RELIEVED BODY.

The SCREW,EXTERNALLY RELIEVED BODY is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, head_height: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN, head_diameter: 0.438 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN, fastener_length: 1.360 INCHES MINIMUM AND 1.390 INCHES MAXIMUM IN, internal_drive_style: SLOT, first_diameter_from_head: 0.115 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-081-4656, 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

127-SS-0

NSN: 5305-01-081-4656
FSC: 5305 — Screws
CAGE: 55566 — MATTHEW WARREN, INC DBA RAF ELECTRONIC HARDWARE DIV RAF ELECTRONIC HARDWARE, LLC (USA)

SPECIFICATIONS

material	STEEL COMP 303 OVERALL
head_height	0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
head_diameter	0.438 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN
fastener_length	1.360 INCHES MINIMUM AND 1.390 INCHES MAXIMUM IN
internal_drive_style	SLOT
first_diameter_from_head	0.115 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
thread_quantity_per_inch	32
material_document_and_classification	QQ-S-764,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
externally_relieved_body_diameter_quantity	1
distance_from_largest_bearing_surface_of_head_to_end_of_first_diameter	1.021 INCHES MINIMUM AND 1.041 INCHES MAXIMUM IN
NSN	5305-01-081-4656

COMPONENT DIAGRAM

KEY FEATURES

•

HEAD HEIGHT: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN

•

FASTENER LENGTH: 1.360 INCHES MINIMUM AND 1.390 INCHES MAXIMUM IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-764,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

FIRST DIAMETER FROM HEAD: 0.115 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN

•

DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER: 1.021 INCHES MINIMUM AND 1.041 INCHES MAXIMUM IN

•

EXTERNALLY RELIEVED BODY DIAMETER QUANTITY: 1

•

INTERNAL DRIVE STYLE: SLOT

•

THREAD QUANTITY PER INCH: 32

TECHNICAL CHARACTERISTICS

HEAD HEIGHT	0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
FASTENER LENGTH	1.360 INCHES MINIMUM AND 1.390 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-764,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
FIRST DIAMETER FROM HEAD	0.115 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER	1.021 INCHES MINIMUM AND 1.041 INCHES MAXIMUM IN
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY	1
INTERNAL DRIVE STYLE	SLOT
THREAD QUANTITY PER INCH	32
MATERIAL	STEEL COMP 303 OVERALL
HEAD DIAMETER	0.438 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN

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

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 127-SS-0?

127-SS-0 is a SCREW,EXTERNALLY RELIEVED BODY.

What is the NSN for 127-SS-0?

127-SS-0 is cataloged in the U.S. Government catalog under NSN 5305-01-081-4656. This indicates validated use in U.S. government and defense supply chains.

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127-SS-0 — SCREW,EXTERNALLY RELIEVED BODY

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