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1404499 — SCREW,PANEL FASTENER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

1404499: SCREW,PANEL FASTENER.

The SCREW,PANEL FASTENER is a the manufacturer industrial component. Key specifications include head_height: 0.109 INCHES NOMINAL IN, thread_length: 0.303 INCHES NOMINAL IN, fastener_length: 0.611 INCHES MAXIMUM IN, surface_treatment: UNABLE TO DECODE, width_between_flats: 0.500 INCHES MAXIMUM IN, thread_series_designator: SQUARE. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-021-7436, 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
1404499
NSN: 5305-01-021-7436
FSC: 5305 — Screws
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
head_height0.109 INCHES NOMINAL IN
thread_length0.303 INCHES NOMINAL IN
fastener_length0.611 INCHES MAXIMUM IN
surface_treatmentUNABLE TO DECODE
width_between_flats0.500 INCHES MAXIMUM IN
thread_series_designatorSQUARE
material_document_and_classificationUNABLE TO DECODE
surface_treatment_document_and_classificationUNABLE TO DECODE
NSN5305-01-021-7436
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 1404499 · 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: 0.109 INCHES NOMINAL IN
•
FASTENER LENGTH: 0.611 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: UNABLE TO DECODE
•
THREAD LENGTH: 0.303 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: UNABLE TO DECODE
•
WIDTH BETWEEN FLATS: 0.500 INCHES MAXIMUM IN
•
SURFACE TREATMENT: UNABLE TO DECODE
•
THREAD SERIES DESIGNATOR: SQUARE
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.109 INCHES NOMINAL IN
FASTENER LENGTH0.611 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONUNABLE TO DECODE
THREAD LENGTH0.303 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONUNABLE TO DECODE
WIDTH BETWEEN FLATS0.500 INCHES MAXIMUM IN
SURFACE TREATMENTUNABLE TO DECODE
THREAD SERIES DESIGNATORSQUARE
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
12-12-203-11Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
1268996Reference 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 1404499?
1404499 is a SCREW,PANEL FASTENER.
What parts can replace 1404499?
There are 2 known substitutes for 1404499: 12-12-203-11, 1268996. Substitute compatibility should be verified for your specific system.
What is the NSN for 1404499?
1404499 is cataloged in the U.S. Government catalog under NSN 5305-01-021-7436. This indicates validated use in U.S. government and defense supply chains.
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