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A06434 — SCREW,MACHINE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

A06434: SCREW,MACHINE.

The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: HEXAGON, head_height: 0.096 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN, thread_class: 3A A, thread_length: 0.357 INCHES MINIMUM AND 0.436 INCHES MAXIMUM IN, screw_material: IRON ALLOY 660, fastener_length: 0.421 INCHES MINIMUM AND 0.468 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-130-8380, 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
A06434
NSN: 5305-01-130-8380
FSC: 5305 — Screws
CAGE: K0967 — MBDA UK LTD (GBR)
SPECIFICATIONS
head_styleHEXAGON
head_height0.096 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN
thread_class3A A
thread_length0.357 INCHES MINIMUM AND 0.436 INCHES MAXIMUM IN
screw_materialIRON ALLOY 660
fastener_length0.421 INCHES MINIMUM AND 0.468 INCHES MAXIMUM IN
thread_directionRIGHT-HAND
width_between_flats0.243 INCHES MINIMUM AND 0.251 INCHES MAXIMUM IN
internal_drive_styleCROSS RECESS TYPE 1
nominal_thread_diameter0.164 INCHES IN
minimum_tensile_strength160000 POUNDS PER SQUARE INCH LBS
thread_quantity_per_inch32
NSN5305-01-130-8380
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: A06434 · 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: 0.096 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN
•
FASTENER LENGTH: 0.421 INCHES MINIMUM AND 0.468 INCHES MAXIMUM IN
•
SCREW MATERIAL DOCUMENT AND CLASSIFICATION: AMS5731 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5737 ASSN STD SINGLE MATERIAL RESPONSE
•
THREAD LENGTH: 0.357 INCHES MINIMUM AND 0.436 INCHES MAXIMUM IN
•
NOMINAL THREAD DIAMETER: 0.164 INCHES IN
•
HEAD STYLE: HEXAGON
•
THREAD DIRECTION: RIGHT-HAND
•
SPECIFICATION/STANDARD DATA: 80205-NAS1802 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.096 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN
FASTENER LENGTH0.421 INCHES MINIMUM AND 0.468 INCHES MAXIMUM IN
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONAMS5731 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5737 ASSN STD SINGLE MATERIAL RESPONSE
THREAD LENGTH0.357 INCHES MINIMUM AND 0.436 INCHES MAXIMUM IN
NOMINAL THREAD DIAMETER0.164 INCHES IN
HEAD STYLEHEXAGON
THREAD DIRECTIONRIGHT-HAND
SPECIFICATION/STANDARD DATA80205-NAS1802 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
WIDTH BETWEEN FLATS0.243 INCHES MINIMUM AND 0.251 INCHES MAXIMUM IN
SCREW MATERIALIRON ALLOY 660
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
5305PL2130121Reference document
Same NSN cross-reference
Reference document — Informative reference only
NAS1802-08D7Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A06434?
A06434 is a SCREW,MACHINE.
What parts can replace A06434?
There are 2 known substitutes for A06434: 5305PL2130121, NAS1802-08D7. Substitute compatibility should be verified for your specific system.
What is the NSN for A06434?
A06434 is cataloged in the U.S. Government catalog under NSN 5305-01-130-8380. This indicates validated use in U.S. government and defense supply chains.
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