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Technical Data Sheet
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3400030 — TRANSFORMER,CURRENT

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

3400030: TRANSFORMER,CURRENT.

The TRANSFORMER,CURRENT is a the manufacturer industrial component. Key specifications include end_item_identification: TORCH POWER SUPPLY, part_name_assigned_by_controlling_agency: TRANSFORMER, CURRENT. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-673-4927, 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
3400030
NSN: 5305-01-673-4927
NIINs: 016734927, 017137563
FSC: 5305 — Screws
CAGE: 0XN96 — POWERBOSS INC DIV MINUTEMAN POWERBOSS (USA)
SPECIFICATIONS
end_item_identificationTORCH POWER SUPPLY
part_name_assigned_by_controlling_agencyTRANSFORMER, CURRENT
NSN5305-01-673-4927
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 3400030 · 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
SUBSTITUTES & CROSS-REFERENCES 1
2073045Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3400030?
3400030 is a TRANSFORMER,CURRENT.
What parts can replace 3400030?
There is 1 known substitute for 3400030: 2073045. Substitute compatibility should be verified for your specific system.
What is the NSN for 3400030?
3400030 is cataloged in the U.S. Government catalog under NSN 5305-01-673-4927. 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.