HR217C3-18D — SCREW,CLOSE TOLERANCE

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

HR217C3-18D: SCREW,CLOSE TOLERANCE.

The SCREW,CLOSE TOLERANCE is a the manufacturer industrial component. Key specifications include hole_type: DRILLED, head_style: PAN NO. 2, grip_length: 1.115 INCHES MINIMUM AND 1.135 INCHES MAXIMUM IN, head_height: 0.115 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN, thread_class: 3A A, grip_diameter: 0.1890 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM IN.

This part is cataloged in the U.S. Government catalog under NSN 5305-01-385-5718, 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

HR217C3-18D

NSN: 5305-01-385-5718
FSC: 5305 — Screws
CAGE: 73197 — HI-SHEAR CORPORATION (USA)

SPECIFICATIONS

hole_type	DRILLED
head_style	PAN NO. 2
grip_length	1.115 INCHES MINIMUM AND 1.135 INCHES MAXIMUM IN
head_height	0.115 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
thread_class	3A A
grip_diameter	0.1890 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM IN
head_diameter	0.360 INCHES MINIMUM AND 0.374 INCHES MAXIMUM IN
hole_diameter	0.032 INCHES MINIMUM AND 0.042 INCHES MAXIMUM IN
hole_quantity	1
thread_length	0.363 INCHES NOMINAL IN
fastener_length	1.473 INCHES MINIMUM AND 1.513 INCHES MAXIMUM IN
special_features	TEMPERATURE RANGE 649 C MAXIMUM DEGREES
NSN	5305-01-385-5718

COMPONENT DIAGRAM

KEY FEATURES

•

HEAD HEIGHT: 0.115 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN

•

FASTENER LENGTH: 1.473 INCHES MINIMUM AND 1.513 INCHES MAXIMUM IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

•

THREAD LENGTH: 0.363 INCHES NOMINAL IN

•

HOLE CONFIGURATION STYLE: ROUND

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5731 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5735 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

NOMINAL THREAD DIAMETER: 0.190 INCHES IN

•

HEAD STYLE: PAN NO. 2

TECHNICAL CHARACTERISTICS

HEAD HEIGHT	0.115 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
FASTENER LENGTH	1.473 INCHES MINIMUM AND 1.513 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD LENGTH	0.363 INCHES NOMINAL IN
HOLE CONFIGURATION STYLE	ROUND
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5731 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5735 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER	0.190 INCHES IN
HEAD STYLE	PAN NO. 2
THREAD DIRECTION	RIGHT-HAND
GRIP LENGTH	1.115 INCHES MINIMUM AND 1.135 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 1

GB511DU3C18DSame 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 HR217C3-18D?

HR217C3-18D is a SCREW,CLOSE TOLERANCE.

What parts can replace HR217C3-18D?

There is 1 known substitute for HR217C3-18D: GB511DU3C18D. Substitute compatibility should be verified for your specific system.

What is the NSN for HR217C3-18D?

HR217C3-18D is cataloged in the U.S. Government catalog under NSN 5305-01-385-5718. This indicates validated use in U.S. government and defense supply chains.

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