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Technical Data Sheet
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3150AS105-1 — SCREW,MACHINE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

3150AS105-1: SCREW,MACHINE.

The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_height: 4.370 INCHES NOMINAL IN, head_diameter: 1.750 INCHES NOMINAL IN, screw_material: STEEL COMP 4140, end_item_identification: SPECIAL TOOL AND SUPPORT EQUIPMENT, part_name_assigned_by_controlling_agency: NAVY SPECIAL PROJECT. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-442-1789, 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
3150AS105-1
NSN: 5305-01-442-1789
FSC: 5305 — Screws
CAGE: 30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
head_height4.370 INCHES NOMINAL IN
head_diameter1.750 INCHES NOMINAL IN
screw_materialSTEEL COMP 4140
end_item_identificationSPECIAL TOOL AND SUPPORT EQUIPMENT
part_name_assigned_by_controlling_agencyNAVY SPECIAL PROJECT
NSN5305-01-442-1789
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 3150AS105-1 · 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: 4.370 INCHES NOMINAL IN
•
SCREW MATERIAL: STEEL COMP 4140
•
HEAD DIAMETER: 1.750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
HEAD HEIGHT4.370 INCHES NOMINAL IN
SCREW MATERIALSTEEL COMP 4140
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
END ITEM IDENTIFICATIONSPECIAL TOOL AND SUPPORT EQUIPMENT
HEAD DIAMETER1.750 INCHES NOMINAL IN
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

No substitute or cross-reference records for this part.

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 3150AS105-1?
3150AS105-1 is a SCREW,MACHINE.
What is the NSN for 3150AS105-1?
3150AS105-1 is cataloged in the U.S. Government catalog under NSN 5305-01-442-1789. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.