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Technical Data Sheet

3321-18/16-5 — 3321-18/16-5

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

3321-18/16-5: 3321-18/16-5.

The 3321-18/16-5 is a the manufacturer industrial component. Key specifications include end_item_identification: 6230-01-530-8890, part_name_assigned_by_controlling_agency: 18 GA GREEN STRANDED. This part is cataloged in the U.S.

Government catalog under NSN 6145-01-537-8997, 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
MRO→ MRO_GENERAL→ 3321-18/16-5
NSN: 6145-01-537-8997
FSC: 6145 — Wire and Cable, Electrical
CAGE: 5XPX9 — WESCO INTERNATIONAL, INC (USA)
SPECIFICATIONS
end_item_identification6230-01-530-8890
part_name_assigned_by_controlling_agency18 GA GREEN STRANDED
NSN6145-01-537-8997
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: 3321-18/16-5 · OEM ⚠ VERIFY BEFORE ORDERING Ampacity depends on installation method — conduit ≠ free air ≠ underground. Same wire, different ratings. AWG sizing is inverse — smaller number = thicker wire (4 AWG > 12 AWG) ✓ BROKER TIP Stranded = flexible routing and vibration resistance. Solid = fixed conduit runs only. THHN/THWN = dual rated — check both dry and wet ampacity tables PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
TECHNICAL CHARACTERISTICS
PART NAME ASSIGNED BY CONTROLLING AGENCY18 GA GREEN STRANDED
END ITEM IDENTIFICATION6230-01-530-8890
OTHER ITEMS IN FSC 6145 — Wire and Cable, Electrical
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6145-00-000-0090 6145-00-000-0095 6145-00-001-1281 6145-00-001-3002 6145-00-001-4504 6145-00-001-5158 6145-00-001-5159 6145-00-001-5160
SUBSTITUTES & CROSS-REFERENCES 1
78-9734-9209Reference document
Same NSN cross-reference
Reference document — Design control — primary 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 3321-18/16-5?
3321-18/16-5 is a 3321-18/16-5. It is classified as a MRO (MRO_GENERAL).
What parts can replace 3321-18/16-5?
There is 1 known substitute for 3321-18/16-5: 78-9734-9209. Substitute compatibility should be verified for your specific system.
What is the NSN for 3321-18/16-5?
3321-18/16-5 is cataloged in the U.S. Government catalog under NSN 6145-01-537-8997. 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.