8734677-6 — SCREW,MACHINE

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

8734677-6: SCREW,MACHINE.

The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: PAN NO. 2, head_height: 0.072 INCHES MINIMUM AND 0.082 INCHES MAXIMUM IN, thread_class: 2A A, head_diameter: 0.256 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN, thread_length: 1.188 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN, screw_material: STEEL CORROSION RESISTING.

This part is cataloged in the U.S. Government catalog under NSN 5305-01-425-3490, 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

8734677-6

NSN: 5305-01-425-3490
FSC: 5305 — Screws
CAGE: 98749 — SACRAMENTO AIR LOGISTICS CENTER SM-ALC/LIIL (USA)

SPECIFICATIONS

head_style	PAN NO. 2
head_height	0.072 INCHES MINIMUM AND 0.082 INCHES MAXIMUM IN
thread_class	2A A
head_diameter	0.256 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
thread_length	1.188 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN
screw_material	STEEL CORROSION RESISTING
fastener_length	1.250 INCHES NOMINAL IN
thread_direction	RIGHT-HAND
internal_drive_style	CROSS RECESS TYPE 1
nominal_thread_diameter	0.138 INCHES IN
thread_quantity_per_inch	32
thread_series_designator	UNIFIED NATIONAL COARSE (UNC)
NSN	5305-01-425-3490

COMPONENT DIAGRAM

KEY FEATURES

•

HEAD HEIGHT: 0.072 INCHES MINIMUM AND 0.082 INCHES MAXIMUM IN

•

FASTENER LENGTH: 1.250 INCHES NOMINAL IN

•

SCREW MATERIAL DOCUMENT AND CLASSIFICATION: FED 18-8 FED STD ALL MATERIAL RESPONSES

•

THREAD LENGTH: 1.188 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN

•

NOMINAL THREAD DIAMETER: 0.138 INCHES IN

•

HEAD STYLE: PAN NO. 2

•

THREAD DIRECTION: RIGHT-HAND

•

SCREW MATERIAL: STEEL CORROSION RESISTING

TECHNICAL CHARACTERISTICS

HEAD HEIGHT	0.072 INCHES MINIMUM AND 0.082 INCHES MAXIMUM IN
FASTENER LENGTH	1.250 INCHES NOMINAL IN
SCREW MATERIAL DOCUMENT AND CLASSIFICATION	FED 18-8 FED STD ALL MATERIAL RESPONSES
THREAD LENGTH	1.188 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN
NOMINAL THREAD DIAMETER	0.138 INCHES IN
HEAD STYLE	PAN NO. 2
THREAD DIRECTION	RIGHT-HAND
SCREW MATERIAL	STEEL CORROSION RESISTING
INTERNAL DRIVE STYLE	CROSS RECESS TYPE 1
THREAD CLASS	2A A

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

6-32 X 1 1/4Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

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 8734677-6?

8734677-6 is a SCREW,MACHINE.

What parts can replace 8734677-6?

There is 1 known substitute for 8734677-6: 6-32 X 1 1/4. Substitute compatibility should be verified for your specific system.

What is the NSN for 8734677-6?

8734677-6 is cataloged in the U.S. Government catalog under NSN 5305-01-425-3490. This indicates validated use in U.S. government and defense supply chains.

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8734677-6 — SCREW,MACHINE

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