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11438307-127 — SCREW ASSEMBLY,PANEL

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

11438307-127: SCREW ASSEMBLY,PANEL.

The SCREW ASSEMBLY,PANEL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 FASTENER, head_style: FLAT CHAMFER, head_height: 0.385 INCHES NOMINAL IN, thread_class: 2A A, head_diameter: 0.356 INCHES NOMINAL IN, fastener_length: 0.605 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-272-7440, 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
11438307-127
NSN: 5305-01-272-7440
FSC: 5305 — Screws
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
materialSTEEL COMP 303 FASTENER
head_styleFLAT CHAMFER
head_height0.385 INCHES NOMINAL IN
thread_class2A A
head_diameter0.356 INCHES NOMINAL IN
fastener_length0.605 INCHES NOMINAL IN
special_featuresFURNISHED WITH TWO WAVE SHAPED SPRING WASHERS CARBON STEEL PER AISI 1050; CADMIUM AND CHROMATE FINISH PER QQ-P-416,TYPE 2,CLASS 2
thread_directionRIGHT-HAND
surface_treatmentPASSIVATE PRIMARY WASHER
internal_drive_styleSLOT
nominal_thread_diameter0.138 INCHES IN
thread_quantity_per_inch32
NSN5305-01-272-7440
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 11438307-127 · 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: 0.385 INCHES NOMINAL IN
•
FASTENER LENGTH: 0.605 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE PRIMARY WASHER
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.385 INCHES NOMINAL IN
FASTENER LENGTH0.605 INCHES NOMINAL 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 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,TYPE 1,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE HEAD
MATERIAL ACCOMMODATED THICKNESS0.020 INCHES MINIMUM AND 0.031 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE 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 4
FRWS7500-6-A-4Reference document
Same NSN cross-reference
Reference document — Secondary reference
FRSS7500-6-A-4Reference document
Same NSN cross-reference
Reference document — Secondary reference
FT1500-6-1-4Reference document
Same NSN cross-reference
Reference document — Secondary reference
FT1300-6-1-4Reference document
Same NSN cross-reference
Reference document — Secondary 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 11438307-127?
11438307-127 is a SCREW ASSEMBLY,PANEL.
What parts can replace 11438307-127?
There are 4 known substitutes for 11438307-127: FRWS7500-6-A-4, FRSS7500-6-A-4, FT1500-6-1-4 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 11438307-127?
11438307-127 is cataloged in the U.S. Government catalog under NSN 5305-01-272-7440. This indicates validated use in U.S. government and defense supply chains.
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