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2613231-4 — SCREW ASSEMBLY,PANEL

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

2613231-4: SCREW ASSEMBLY,PANEL.

The SCREW ASSEMBLY,PANEL is a the manufacturer industrial component. Key specifications include head_style: FILLISTER, head_height: 0.170 INCHES NOMINAL IN, thread_class: 3A A, head_diameter: 0.312 INCHES NOMINAL IN, thread_length: 0.266 INCHES MINIMUM AND 0.296 INCHES MAXIMUM IN, fastener_length: 1.042 INCHES MINIMUM AND 1.082 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-322-9620, 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
2613231-4
NSN: 5305-01-322-9620
FSC: 5305 — Screws
CAGE: 06424 — ALLIANT TECHSYSTEMS OPERATIONS LLC DIV DEFENSE ELECTRONIC SYSTEMS (USA)
SPECIFICATIONS
head_styleFILLISTER
head_height0.170 INCHES NOMINAL IN
thread_class3A A
head_diameter0.312 INCHES NOMINAL IN
thread_length0.266 INCHES MINIMUM AND 0.296 INCHES MAXIMUM IN
fastener_length1.042 INCHES MINIMUM AND 1.082 INCHES MAXIMUM IN
thread_directionRIGHT-HAND
surface_treatmentCHROMATE STAND-OFF
internal_drive_styleCROSS RECESS TYPE 1
lead_thread_quantityFOUR
nominal_thread_diameter0.190 INCHES IN
thread_quantity_per_inch32
NSN5305-01-322-9620
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 2613231-4 · 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
•
LEAD THREAD QUANTITY: FOUR
•
HEAD HEIGHT: 0.170 INCHES NOMINAL IN
•
FASTENER LENGTH: 1.042 INCHES MINIMUM AND 1.082 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE PRIMARY WASHER
•
THREAD LENGTH: 0.266 INCHES MINIMUM AND 0.296 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-225/9 FED SPEC SINGLE MATERIAL RESPONSE STAND-OFF
TECHNICAL CHARACTERISTICS
LEAD THREAD QUANTITYFOUR
HEAD HEIGHT0.170 INCHES NOMINAL IN
FASTENER LENGTH1.042 INCHES MINIMUM AND 1.082 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE PRIMARY WASHER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE FASTENER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-S-5541 CL3 MIL SPEC SINGLE TREATMENT RESPONSE STAND-OFF
THREAD LENGTH0.266 INCHES MINIMUM AND 0.296 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/9 FED SPEC SINGLE MATERIAL RESPONSE STAND-OFF
NOMINAL THREAD DIAMETER0.190 INCHES IN
HEAD STYLEFILLISTER
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
24T24-1-03-1AAReference 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 2613231-4?
2613231-4 is a SCREW ASSEMBLY,PANEL.
What parts can replace 2613231-4?
There is 1 known substitute for 2613231-4: 24T24-1-03-1AA. Substitute compatibility should be verified for your specific system.
What is the NSN for 2613231-4?
2613231-4 is cataloged in the U.S. Government catalog under NSN 5305-01-322-9620. This indicates validated use in U.S. government and defense supply chains.
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