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11438307-23 — SCREW ASSEMBLY,PANEL

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

11438307-23: SCREW ASSEMBLY,PANEL.

The SCREW ASSEMBLY,PANEL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 304 STAND-OFF, head_style: KNURLED NO. 2, head_height: 0.495 INCHES NOMINAL IN, thread_class: 2A A, head_diameter: 0.420 INCHES NOMINAL IN, thread_length: 0.375 INCHES MINIMUM IN.

This part is cataloged in the U.S. Government catalog under NSN 5305-01-258-9116, 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
11438307-23
NSN: 5305-01-258-9116
FSC: 5305 — Screws
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
materialSTEEL COMP 304 STAND-OFF
head_styleKNURLED NO. 2
head_height0.495 INCHES NOMINAL IN
thread_class2A A
head_diameter0.420 INCHES NOMINAL IN
thread_length0.375 INCHES MINIMUM IN
fastener_length0.932 INCHES NOMINAL IN
thread_directionRIGHT-HAND
surface_treatmentPASSIVATE SECONDARY WASHER
internal_drive_styleSLOT
nominal_thread_diameter0.164 INCHES IN
thread_quantity_per_inch32
NSN5305-01-258-9116
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 11438307-23 · 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: 0.495 INCHES NOMINAL IN
•
FASTENER LENGTH: 0.932 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SECONDARY WASHER
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.495 INCHES NOMINAL IN
FASTENER LENGTH0.932 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SECONDARY WASHER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE FASTENER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SPRING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE STAND-OFF
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 TY1 CL1 MIL SPEC SINGLE TREATMENT RESPONSE HEAD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY2 CL2 FED SPEC SINGLE TREATMENT RESPONSE PRIMARY WASHER
MATERIAL ACCOMMODATED THICKNESS0.032 INCHES MINIMUM AND 0.093 INCHES MAXIMUM IN
THREAD LENGTH0.375 INCHES MINIMUM 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 4
FT1300-8-2-7Reference document
Same NSN cross-reference
Reference document — Secondary reference
FRSS7500-8-B-7Reference document
Same NSN cross-reference
Reference document — Secondary reference
11438307-123Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
FRSS7500-8-B-7DLSame 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 11438307-23?
11438307-23 is a SCREW ASSEMBLY,PANEL.
What parts can replace 11438307-23?
There are 4 known substitutes for 11438307-23: FT1300-8-2-7, FRSS7500-8-B-7, 11438307-123 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 11438307-23?
11438307-23 is cataloged in the U.S. Government catalog under NSN 5305-01-258-9116. This indicates validated use in U.S. government and defense supply chains.
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