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SS0440AA06 — SCREW,MACHINE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

SS0440AA06: SCREW,MACHINE.

The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: WATERTIGHT, head_height: 0.069 INCHES NOMINAL IN, thread_class: 2A A, head_diameter: 0.220 INCHES MAXIMUM IN, thread_length: 0.325 INCHES NOMINAL IN, screw_material: STEEL COMP 303. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-772-8722, 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
SS0440AA06
NSN: 5305-00-772-8722
FSC: 5305 — Screws
CAGE: 97539 — APM HEXSEAL CORP (USA)
SPECIFICATIONS
head_styleWATERTIGHT
head_height0.069 INCHES NOMINAL IN
thread_class2A A
head_diameter0.220 INCHES MAXIMUM IN
thread_length0.325 INCHES NOMINAL IN
screw_materialSTEEL COMP 303
fastener_length0.375 INCHES NOMINAL IN
thread_directionRIGHT-HAND
features_providedO RING
internal_drive_styleSLOT
nominal_thread_diameter0.112 INCHES IN
thread_quantity_per_inch40
NSN5305-00-772-8722
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: SS0440AA06 · 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: 0.069 INCHES NOMINAL IN
•
FASTENER LENGTH: 0.375 INCHES NOMINAL IN
•
THREAD LENGTH: 0.325 INCHES NOMINAL IN
•
NOMINAL THREAD DIAMETER: 0.112 INCHES IN
•
FEATURES PROVIDED: O RING
•
HEAD STYLE: WATERTIGHT
•
THREAD DIRECTION: RIGHT-HAND
•
SCREW MATERIAL: STEEL COMP 303
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.069 INCHES NOMINAL IN
FASTENER LENGTH0.375 INCHES NOMINAL IN
THREAD LENGTH0.325 INCHES NOMINAL IN
NOMINAL THREAD DIAMETER0.112 INCHES IN
FEATURES PROVIDEDO RING
HEAD STYLEWATERTIGHT
THREAD DIRECTIONRIGHT-HAND
SCREW MATERIALSTEEL COMP 303
INTERNAL DRIVE STYLESLOT
THREAD CLASS2A A
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
DX517160-10Reference document
Same NSN cross-reference
Reference document — Secondary reference
74455123028Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
NDX517160-10Reference document
Same NSN cross-reference
Reference document — Secondary reference
HT04S40S06Reference 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 SS0440AA06?
SS0440AA06 is a SCREW,MACHINE.
What parts can replace SS0440AA06?
There are 4 known substitutes for SS0440AA06: DX517160-10, 74455123028, NDX517160-10 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SS0440AA06?
SS0440AA06 is cataloged in the U.S. Government catalog under NSN 5305-00-772-8722. This indicates validated use in U.S. government and defense supply chains.
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