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05-340503 — SCREW,TAPPING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

05-340503: SCREW,TAPPING.

The SCREW,TAPPING is a the manufacturer industrial component. Key specifications include nonmachine_thread_style: DOG TYPE (TYPE B OR C), nonmachine_nominal_thread_diameter: 0.114 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-077-8639, 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
05-340503
NSN: 5305-01-077-8639
FSC: 5305 — Screws
CAGE: 3CPE0 — SAFRAN POWER USA LLC (USA)
SPECIFICATIONS
nonmachine_thread_styleDOG TYPE (TYPE B OR C)
nonmachine_nominal_thread_diameter0.114 INCHES IN
NSN5305-01-077-8639
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 05-340503 · 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
•
NONMACHINE NOMINAL THREAD DIAMETER: 0.114 INCHES IN
•
NONMACHINE THREAD STYLE: DOG TYPE (TYPE B OR C)
TECHNICAL CHARACTERISTICS
NONMACHINE NOMINAL THREAD DIAMETER0.114 INCHES IN
NONMACHINE THREAD STYLEDOG TYPE (TYPE B OR C)
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 1
JH746-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 05-340503?
05-340503 is a SCREW,TAPPING.
What parts can replace 05-340503?
There is 1 known substitute for 05-340503: JH746-2. Substitute compatibility should be verified for your specific system.
What is the NSN for 05-340503?
05-340503 is cataloged in the U.S. Government catalog under NSN 5305-01-077-8639. 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.