DKN7900-8B3 — STUD ASSEMBLY,TURNLOCK FASTENER

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

DKN7900-8B3: STUD ASSEMBLY,TURNLOCK FASTENER.

STUD ASSEMBLY,TURNLOCK FASTENER. Key specifications include diameter: 0.314 INCHES NOMINAL IN, material: STEEL CORROSION RESISTING TAPE, drive_type: SLOTTED, eyelet_length: 0.437 INCHES NOMINAL IN, stud_head_height: 0.091 INCHES NOMINAL IN, surface_treatment: PASSIVATE STUD. This part is cataloged in the U.S.

Government catalog under NSN 5325-00-471-0522, 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

DKN7900-8B3

NSN: 5325-00-471-0522
FSC: 5325 — Fastening Devices
CAGE: 17446 — HUCK INTERNATIONAL, INC (USA)

SPECIFICATIONS

diameter	0.314 INCHES NOMINAL IN
material	STEEL CORROSION RESISTING TAPE
drive_type	SLOTTED
eyelet_length	0.437 INCHES NOMINAL IN
stud_head_height	0.091 INCHES NOMINAL IN
surface_treatment	PASSIVATE STUD
stud_assembly_style	STUD ASSEMBLY
turnlock_stud_head_style	FLAT FILLISTER
material_accommodated_thickness	0.313 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN
stud_thread_size_and_series/type_designator	0.164-32 UNJC
distance_from_engaging_member_to_largest_bearing_surface_of_head	0.790 INCHES NOMINAL IN
NSN	5325-00-471-0522

COMPONENT DIAGRAM

KEY FEATURES

•

DRIVE TYPE: SLOTTED

•

MATERIAL ACCOMMODATED THICKNESS: 0.313 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN

•

DIAMETER: 0.314 INCHES NOMINAL IN

•

STUD HEAD HEIGHT: 0.091 INCHES NOMINAL IN

•

DISTANCE FROM ENGAGING MEMBER TO LARGEST BEARING SURFACE OF HEAD: 0.790 INCHES NOMINAL IN

•

TURNLOCK STUD HEAD STYLE: FLAT FILLISTER

•

SURFACE TREATMENT: PASSIVATE STUD

TECHNICAL CHARACTERISTICS

DRIVE TYPE	SLOTTED
MATERIAL ACCOMMODATED THICKNESS	0.313 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN
DIAMETER	0.314 INCHES NOMINAL IN
STUD HEAD HEIGHT	0.091 INCHES NOMINAL IN
DISTANCE FROM ENGAGING MEMBER TO LARGEST BEARING SURFACE OF HEAD	0.790 INCHES NOMINAL IN
TURNLOCK STUD HEAD STYLE	FLAT FILLISTER
SURFACE TREATMENT	PASSIVATE STUD
SURFACE TREATMENT	ANODIZE EYELET
MATERIAL	ALUMINUM ALLOY EYELET
MATERIAL	STEEL CORROSION RESISTING TAPE

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 1

155-0432-001Reference 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 DKN7900-8B3?

DKN7900-8B3 is a STUD ASSEMBLY,TURNLOCK FASTENER.

What parts can replace DKN7900-8B3?

There is 1 known substitute for DKN7900-8B3: 155-0432-001. Substitute compatibility should be verified for your specific system.

What is the NSN for DKN7900-8B3?

DKN7900-8B3 is cataloged in the U.S. Government catalog under NSN 5325-00-471-0522. This indicates validated use in U.S. government and defense supply chains.

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