426528PC263 — SCREW,MACHINE

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

426528PC263: SCREW,MACHINE.

The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: BINDING, head_height: 0.071 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN, thread_class: 2A A, head_diameter: 0.275 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN, thread_length: 0.250 INCHES NOMINAL IN, screw_material: COPPER ALLOY 360. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-274-0665, 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

426528PC263

NSN: 5305-00-274-0665
FSC: 5305 — Screws
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)

SPECIFICATIONS

head_style	BINDING
head_height	0.071 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN
thread_class	2A A
head_diameter	0.275 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN
thread_length	0.250 INCHES NOMINAL IN
screw_material	COPPER ALLOY 360
fastener_length	0.250 INCHES NOMINAL IN
thread_direction	RIGHT-HAND
internal_drive_style	SLOT
nominal_thread_diameter	0.138 INCHES IN
thread_quantity_per_inch	32
thread_series_designator	UNIFIED NATIONAL COARSE (UNC)
NSN	5305-00-274-0665

COMPONENT DIAGRAM

KEY FEATURES

•

HEAD HEIGHT: 0.071 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN

•

FASTENER LENGTH: 0.250 INCHES NOMINAL IN

•

SCREW MATERIAL DOCUMENT AND CLASSIFICATION: QQ-B-626,COMP 22 FED SPEC SINGLE MATERIAL RESPONSE

•

THREAD LENGTH: 0.250 INCHES NOMINAL IN

•

NOMINAL THREAD DIAMETER: 0.138 INCHES IN

•

HEAD STYLE: BINDING

•

THREAD DIRECTION: RIGHT-HAND

•

NONDEFINITIVE SPEC/STD DATA: I TYPE AND 8S STYLE

TECHNICAL CHARACTERISTICS

HEAD HEIGHT	0.071 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN
FASTENER LENGTH	0.250 INCHES NOMINAL IN
SCREW MATERIAL DOCUMENT AND CLASSIFICATION	QQ-B-626,COMP 22 FED SPEC SINGLE MATERIAL RESPONSE
THREAD LENGTH	0.250 INCHES NOMINAL IN
NOMINAL THREAD DIAMETER	0.138 INCHES IN
HEAD STYLE	BINDING
THREAD DIRECTION	RIGHT-HAND
NONDEFINITIVE SPEC/STD DATA	I TYPE AND 8S STYLE
SCREW MATERIAL	COPPER ALLOY 360
INTERNAL DRIVE STYLE	SLOT

OTHER ITEMS IN FSC 5305 — Screws

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5305-00-000-0094 5305-00-000-1397 5305-00-000-2625 5305-00-000-3669 5305-00-000-3830 5305-00-000-3831

SUBSTITUTES & CROSS-REFERENCES 1

FFS92TYPE1STYLE8SReference document

Same NSN cross-reference

Reference document — Identification reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 426528PC263?

426528PC263 is a SCREW,MACHINE.

What parts can replace 426528PC263?

There is 1 known substitute for 426528PC263: FFS92TYPE1STYLE8S. Substitute compatibility should be verified for your specific system.

What is the NSN for 426528PC263?

426528PC263 is cataloged in the U.S. Government catalog under NSN 5305-00-274-0665. This indicates validated use in U.S. government and defense supply chains.

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