VS2580-6-8 — STUD,TURNLOCK FASTENER

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

VS2580-6-8: STUD,TURNLOCK FASTENER.

The STUD,TURNLOCK FASTENER is a the manufacturer industrial component. Key specifications include diameter: 0.518 INCHES MINIMUM AND 0.523 INCHES MAXIMUM IN, material: IRON ALLOY 660 OVERALL, grip_length: 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN, extension_length: 0.460 INCHES NOMINAL IN, surface_treatment: PASSIVATE OVERALL, turnlock_stud_head_style: FLAT COUNTERSUNK. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-341-6903, 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

VS2580-6-8

NSN: 5325-01-341-6903
FSC: 5325 — Fastening Devices
CAGE: 5M902 — HOWMET GLOBAL FASTENING SYSTEMS INC. DIV VOI-SHAN PRODUCTS (USA)

SPECIFICATIONS

diameter	0.518 INCHES MINIMUM AND 0.523 INCHES MAXIMUM IN
material	IRON ALLOY 660 OVERALL
grip_length	0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
extension_length	0.460 INCHES NOMINAL IN
surface_treatment	PASSIVATE OVERALL
turnlock_stud_head_style	FLAT COUNTERSUNK
stud_shank_major_diameter	0.3735 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM IN
turnlock_stud_shank_style	STUD SHANK
material_document_and_classification	AMS 5737 A286 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
stud_thread_size_and_series/type_designator	0.2500-28 UNIFIED NATIONAL JOINT FINE (UNJF)
surface_treatment_document_and_classification	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN	5325-01-341-6903

COMPONENT DIAGRAM

KEY FEATURES

•

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

•

TURNLOCK STUD SHANK STYLE: STUD SHANK

•

EXTENSION LENGTH: 0.460 INCHES NOMINAL IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5737 A286 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

DIAMETER: 0.518 INCHES MINIMUM AND 0.523 INCHES MAXIMUM IN

•

TURNLOCK STUD HEAD STYLE: FLAT COUNTERSUNK

•

STUD SHANK MAJOR DIAMETER: 0.3735 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM IN

•

SURFACE TREATMENT: PASSIVATE OVERALL

TECHNICAL CHARACTERISTICS

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
TURNLOCK STUD SHANK STYLE	STUD SHANK
EXTENSION LENGTH	0.460 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5737 A286 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
DIAMETER	0.518 INCHES MINIMUM AND 0.523 INCHES MAXIMUM IN
TURNLOCK STUD HEAD STYLE	FLAT COUNTERSUNK
STUD SHANK MAJOR DIAMETER	0.3735 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM IN
SURFACE TREATMENT	PASSIVATE OVERALL
MATERIAL	IRON ALLOY 660 OVERALL
STUD THREAD SIZE AND SERIES/TYPE DESIGNATOR	0.2500-28 UNIFIED NATIONAL JOINT FINE (UNJF)

OTHER ITEMS IN FSC 5325 — Fastening Devices

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

5325-00-000-1884 5325-00-000-9988 5325-00-001-1567 5325-00-001-2043 5325-00-001-3842 5325-00-001-3858 5325-00-001-3871 5325-00-001-4317

SUBSTITUTES & CROSS-REFERENCES 3

03A116-6-8Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

VS3580-6-8Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

192016-6-8Reference document

Same NSN cross-reference

Reference document — Secondary 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 VS2580-6-8?

VS2580-6-8 is a STUD,TURNLOCK FASTENER.

What parts can replace VS2580-6-8?

There are 3 known substitutes for VS2580-6-8: 03A116-6-8, VS3580-6-8, 192016-6-8. Substitute compatibility should be verified for your specific system.

What is the NSN for VS2580-6-8?

VS2580-6-8 is cataloged in the U.S. Government catalog under NSN 5325-01-341-6903. This indicates validated use in U.S. government and defense supply chains.

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