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18843FX — CONNECTOR BODY,RECEPTACLE,ELECTR

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

18843FX: CONNECTOR BODY,RECEPTACLE,ELECTR.

CONNECTOR BODY,RECEPTACLE,ELECTR. Key specifications include base_style: WIRE LEADS, DOWN, body_width: 0.100 INCHES NOMINAL IN, bulb_style: T (TUBULAR), head_style: FILLISTER, body_height: 0.215 INCHES NOMINAL IN, body_length: 0.200 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-254-6215, 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
18843FX
NSN: 4730-00-254-6215
NIINs: 002546215, 002546228
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
base_styleWIRE LEADS, DOWN
body_width0.100 INCHES NOMINAL IN
bulb_styleT (TUBULAR)
head_styleFILLISTER
body_height0.215 INCHES NOMINAL IN
body_length0.200 INCHES NOMINAL IN
head_height0.102 INCHES MINIMUM AND 0.113 INCHES MAXIMUM IN
thread_class2A A
head_diameter0.250 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
rating_methodELECTRICAL SINGLE COMPONENT SINGLE WINDING
thread_length0.875 INCHES MINIMUM IN
coil_form_typeSOLID SINGLE COMPONENT
NSN4730-00-254-6215
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 18843FX · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
SUBSTITUTES & CROSS-REFERENCES 8
321GXSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
21174Reference document
Same NSN cross-reference
Reference document — Secondary reference
8-6 010202BA(E1)Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
11029Reference document
Same NSN cross-reference
Reference document — Secondary reference
118757Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
805740Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 18843FX?
18843FX is a CONNECTOR BODY,RECEPTACLE,ELECTR.
What parts can replace 18843FX?
There are 8 known substitutes for 18843FX: 321GX, 21174, 8-6 010202BA(E1) and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 18843FX?
18843FX is cataloged in the U.S. Government catalog under NSN 4730-00-254-6215. 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.