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DCT7900HS-6-A-2 — SCREW ASSEMBLY,PANEL

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

DCT7900HS-6-A-2: SCREW ASSEMBLY,PANEL.

The SCREW ASSEMBLY,PANEL is a the manufacturer industrial component. Key specifications include head_style: PAN NO. 2, head_height: 0.086 INCHES NOMINAL IN, thread_class: 2A A, head_diameter: 0.209 INCHES NOMINAL IN, thread_length: 0.203 INCHES NOMINAL IN, fastener_length: 0.395 INCHES MINIMUM AND 0.425 INCHES MAXIMUM IN.

This part is cataloged in the U.S. Government catalog under NSN 5305-01-459-4418, 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
DCT7900HS-6-A-2
NSN: 5305-01-459-4418
FSC: 5305 — Screws
CAGE: 0HDW7 — HUCK INTERNATIONAL, INC. DIV HUCK PRODUCTS DIVISION (USA)
SPECIFICATIONS
materialSTEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 316 OR STEEL COMP 321 OR STEEL COMP 347 OR STEEL COMP 384 OR STEEL COMP 385 FASTENER
head_stylePAN NO. 2
head_height0.086 INCHES NOMINAL IN
thread_class2A A
head_diameter0.209 INCHES NOMINAL IN
thread_length0.203 INCHES NOMINAL IN
fastener_length0.395 INCHES MINIMUM AND 0.425 INCHES MAXIMUM IN
thread_directionRIGHT-HAND
surface_treatmentPASSIVATE FASTENER
width_across_flats0.078 INCHES NOMINAL IN
internal_drive_styleHEXAGON
nominal_thread_diameter0.138 INCHES IN
NSN5305-01-459-4418
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: DCT7900HS-6-A-2 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
WIDTH ACROSS FLATS: 0.078 INCHES NOMINAL IN
•
HEAD HEIGHT: 0.086 INCHES NOMINAL IN
•
FASTENER LENGTH: 0.395 INCHES MINIMUM AND 0.425 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE FASTENER
•
MATERIAL ACCOMMODATED THICKNESS: 0.031 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN
•
THREAD LENGTH: 0.203 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE STAND-OFF
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.078 INCHES NOMINAL IN
HEAD HEIGHT0.086 INCHES NOMINAL IN
FASTENER LENGTH0.395 INCHES MINIMUM AND 0.425 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE FASTENER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 TY 1 CL 1 MIL SPEC SINGLE TREATMENT RESPONSE STAND-OFF
MATERIAL ACCOMMODATED THICKNESS0.031 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN
THREAD LENGTH0.203 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE STAND-OFF
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A493 ASSN STD ALL MATERIAL RESPONSES FASTENER
NOMINAL THREAD DIAMETER0.138 INCHES IN
OTHER ITEMS IN FSC 5305 — Screws
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5305-00-001-5016 5305-00-001-9160 5305-00-001-9629 5305-00-001-9742 5305-00-001-9768 5305-00-003-4306 5305-00-003-6694 5305-00-003-6753
SUBSTITUTES & CROSS-REFERENCES 1
656-186-9002Reference document
Same NSN cross-reference
Reference document — Vendor item drawing 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 DCT7900HS-6-A-2?
DCT7900HS-6-A-2 is a SCREW ASSEMBLY,PANEL.
What parts can replace DCT7900HS-6-A-2?
There is 1 known substitute for DCT7900HS-6-A-2: 656-186-9002. Substitute compatibility should be verified for your specific system.
What is the NSN for DCT7900HS-6-A-2?
DCT7900HS-6-A-2 is cataloged in the U.S. Government catalog under NSN 5305-01-459-4418. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.