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4002659-44 — SCREW ASSEMBLY,PANEL

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

4002659-44: SCREW ASSEMBLY,PANEL.

The SCREW ASSEMBLY,PANEL is a the manufacturer industrial component. Key specifications include head_style: PAN, head_height: 0.090 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN, thread_class: 2A A, head_diameter: 0.205 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN, thread_length: 0.203 INCHES NOMINAL IN, fastener_length: 0.722 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-271-6473, 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
4002659-44
NSN: 5305-01-271-6473
FSC: 5305 — Screws
CAGE: 07187 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL (USA)
SPECIFICATIONS
head_stylePAN
head_height0.090 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN
thread_class2A A
head_diameter0.205 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN
thread_length0.203 INCHES NOMINAL IN
fastener_length0.722 INCHES MAXIMUM IN
hardness_rating34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM FASTENER
thread_directionRIGHT-HAND
surface_treatmentPASSIVATE PRIMARY WASHER
internal_drive_styleCROSS RECESS TYPE II
nominal_thread_diameter0.164 INCHES IN
thread_quantity_per_inch32
NSN5305-01-271-6473
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 4002659-44 · 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
•
HEAD HEIGHT: 0.090 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN
•
FASTENER LENGTH: 0.722 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416 TY 1 FED SPEC SINGLE TREATMENT RESPONSE STAND-OFF
•
MATERIAL ACCOMMODATED THICKNESS: 0.147 INCHES MINIMUM IN
•
THREAD LENGTH: 0.203 INCHES NOMINAL IN
•
HARDNESS RATING: 34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM FASTENER
•
NOMINAL THREAD DIAMETER: 0.164 INCHES IN
•
HEAD STYLE: PAN
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.090 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN
FASTENER LENGTH0.722 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY 1 FED SPEC SINGLE TREATMENT RESPONSE STAND-OFF
MATERIAL ACCOMMODATED THICKNESS0.147 INCHES MINIMUM IN
THREAD LENGTH0.203 INCHES NOMINAL IN
HARDNESS RATING34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM FASTENER
NOMINAL THREAD DIAMETER0.164 INCHES IN
HEAD STYLEPAN
THREAD DIRECTIONRIGHT-HAND
SURFACE TREATMENTPASSIVATE PRIMARY WASHER
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 2
CPF7900S8A4.5Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
ST1183-44Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 4002659-44?
4002659-44 is a SCREW ASSEMBLY,PANEL.
What parts can replace 4002659-44?
There are 2 known substitutes for 4002659-44: CPF7900S8A4.5, ST1183-44. Substitute compatibility should be verified for your specific system.
What is the NSN for 4002659-44?
4002659-44 is cataloged in the U.S. Government catalog under NSN 5305-01-271-6473. This indicates validated use in U.S. government and defense supply chains.
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