ST3M472F5C330M — STUD,TURNLOCK FASTENER

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

ST3M472F5C330M: STUD,TURNLOCK FASTENER.

The STUD,TURNLOCK FASTENER is a the manufacturer industrial component. Key specifications include diameter: 0.560 INCHES NOMINAL IN, material: IRON ALLOY 660 OVERALL, drive_type: SLOTTED, grip_length: 0.517 INCHES MINIMUM AND 0.527 INCHES MAXIMUM IN, surface_treatment: PASSIVATE OVERALL, securing_device_type: RING. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-306-7925, 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

ST3M472F5C330M

NSN: 5325-01-306-7925
FSC: 5325 — Fastening Devices
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)

SPECIFICATIONS

diameter	0.560 INCHES NOMINAL IN
material	IRON ALLOY 660 OVERALL
drive_type	SLOTTED
grip_length	0.517 INCHES MINIMUM AND 0.527 INCHES MAXIMUM IN
surface_treatment	PASSIVATE OVERALL
securing_device_type	RING
turnlock_stud_head_style	FLAT COUNTERSUNK
stud_shank_major_diameter	0.262 INCHES MINIMUM AND 0.267 INCHES MAXIMUM IN
turnlock_stud_shank_style	STUD SHANK
nondefinitive_spec/std_data	1 TYPE AND B CLASS AND 1 STYLE
specification/standard_data	81349-MIL-C-5591 GOVERNMENT SPECIFICATION
material_accommodated_thickness	0.311 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN
NSN	5325-01-306-7925

COMPONENT DIAGRAM

KEY FEATURES

•

DRIVE TYPE: SLOTTED

•

MATERIAL ACCOMMODATED THICKNESS: 0.311 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN

•

TURNLOCK STUD SHANK STYLE: STUD SHANK

•

DIAMETER: 0.560 INCHES NOMINAL IN

•

SECURING DEVICE TYPE: RING

•

SPECIFICATION/STANDARD DATA: 81349-MIL-C-5591 GOVERNMENT SPECIFICATION

•

NONDEFINITIVE SPEC/STD DATA: 1 TYPE AND B CLASS AND 1 STYLE

•

TURNLOCK STUD HEAD STYLE: FLAT COUNTERSUNK

TECHNICAL CHARACTERISTICS

DRIVE TYPE	SLOTTED
MATERIAL ACCOMMODATED THICKNESS	0.311 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN
TURNLOCK STUD SHANK STYLE	STUD SHANK
DIAMETER	0.560 INCHES NOMINAL IN
SECURING DEVICE TYPE	RING
SPECIFICATION/STANDARD DATA	81349-MIL-C-5591 GOVERNMENT SPECIFICATION
NONDEFINITIVE SPEC/STD DATA	1 TYPE AND B CLASS AND 1 STYLE
TURNLOCK STUD HEAD STYLE	FLAT COUNTERSUNK
STUD SHANK MAJOR DIAMETER	0.262 INCHES MINIMUM AND 0.267 INCHES MAXIMUM IN
SURFACE TREATMENT	PASSIVATE OVERALL

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 2

FIT7078F5C330MSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

TST3M472F5C330MReference document

Same NSN cross-reference

Reference document — Secondary reference

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 ST3M472F5C330M?

ST3M472F5C330M is a STUD,TURNLOCK FASTENER.

What parts can replace ST3M472F5C330M?

There are 2 known substitutes for ST3M472F5C330M: FIT7078F5C330M, TST3M472F5C330M. Substitute compatibility should be verified for your specific system.

What is the NSN for ST3M472F5C330M?

ST3M472F5C330M is cataloged in the U.S. Government catalog under NSN 5325-01-306-7925. This indicates validated use in U.S. government and defense supply chains.

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