214730-1 — SCREW,EXTERNALLY RELIEVED BODY

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

214730-1: SCREW,EXTERNALLY RELIEVED BODY.

The SCREW,EXTERNALLY RELIEVED BODY is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, head_style: KNURLED NO. 1, head_height: 0.188 INCHES NOMINAL IN, thread_class: 2A A, head_diameter: 0.313 INCHES NOMINAL IN, thread_length: 0.221 INCHES MINIMUM IN.

This part is cataloged in the U.S. Government catalog under NSN 5305-00-931-5340, 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

214730-1

NSN: 5305-00-931-5340
FSC: 5305 — Screws
CAGE: 16848 — LOCKHEED MARTIN SIPPICAN, INC. DIV LOCKHEED MARTIN MARION (USA)

SPECIFICATIONS

material	STEEL COMP 303 OVERALL
head_style	KNURLED NO. 1
head_height	0.188 INCHES NOMINAL IN
thread_class	2A A
head_diameter	0.313 INCHES NOMINAL IN
thread_length	0.221 INCHES MINIMUM IN
fastener_length	0.719 INCHES NOMINAL IN
special_features	PURCHASE ORDER MUST SPECIFY BURR FREE
thread_direction	RIGHT-HAND
surface_treatment	PASSIVATE OVERALL
internal_drive_style	SLOT
nominal_thread_diameter	0.138 INCHES IN
NSN	5305-00-931-5340

COMPONENT DIAGRAM

KEY FEATURES

•

HEAD HEIGHT: 0.188 INCHES NOMINAL IN

•

FASTENER LENGTH: 0.719 INCHES NOMINAL IN

•

THREAD LENGTH: 0.221 INCHES MINIMUM IN

•

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

•

FIRST DIAMETER FROM HEAD: 0.095 INCHES NOMINAL IN

•

NOMINAL THREAD DIAMETER: 0.138 INCHES IN

•

HEAD STYLE: KNURLED NO. 1

•

THREAD DIRECTION: RIGHT-HAND

TECHNICAL CHARACTERISTICS

HEAD HEIGHT	0.188 INCHES NOMINAL IN
FASTENER LENGTH	0.719 INCHES NOMINAL IN
THREAD LENGTH	0.221 INCHES MINIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
FIRST DIAMETER FROM HEAD	0.095 INCHES NOMINAL IN
NOMINAL THREAD DIAMETER	0.138 INCHES IN
HEAD STYLE	KNURLED NO. 1
THREAD DIRECTION	RIGHT-HAND
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER	0.438 INCHES NOMINAL IN
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY	1

SUBSTITUTES & CROSS-REFERENCES 4

6131SS032-7Reference document

Same NSN cross-reference

Reference document — Secondary reference

1121-91Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

6131-SS-0632Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

ST810661-7Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

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 214730-1?

214730-1 is a SCREW,EXTERNALLY RELIEVED BODY.

What parts can replace 214730-1?

There are 4 known substitutes for 214730-1: 6131SS032-7, 1121-91, 6131-SS-0632 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 214730-1?

214730-1 is cataloged in the U.S. Government catalog under NSN 5305-00-931-5340. This indicates validated use in U.S. government and defense supply chains.

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214730-1 — SCREW,EXTERNALLY RELIEVED BODY

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