PartsTable
Technical Data Sheet
Download PDF

4H3793 — PLUG,DRAIN,MAGNETIC

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

4H3793: PLUG,DRAIN,MAGNETIC.

The PLUG,DRAIN,MAGNETIC is a the manufacturer industrial component. Key specifications include end_item_identification: 3830-00-875-9974. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-898-1395, 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
4H3793
NSN: 4730-00-898-1395
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
end_item_identification3830-00-875-9974
general_characteristics_item_descriptionSAE323 ALUMINUM PERMANENT MOLD CASTING BODY WITH 15 TO 18 PCT COBALT MAGNET,1.531 IN. O/A LG,HEAD 0.375 IN. H,BODY 0.750 IN. LG,TWO BOLT HOLES 0.406 IN. DIA,2.125 IN. CENTER TO CENTER IN
NSN4730-00-898-1395
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 4H3793 · 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
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: SAE323 ALUMINUM PERMANENT MOLD CASTING BODY WITH 15 TO 18 PCT COBALT MAGNET,1.531 IN. O/A LG,HEAD 0.375 IN. H,BODY 0.750 IN. LG,TWO BOLT HOLES 0.406 IN. DIA,2.125 IN. CENTER TO CENTER IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSAE323 ALUMINUM PERMANENT MOLD CASTING BODY WITH 15 TO 18 PCT COBALT MAGNET,1.531 IN. O/A LG,HEAD 0.375 IN. H,BODY 0.750 IN. LG,TWO BOLT HOLES 0.406 IN. DIA,2.125 IN. CENTER TO CENTER IN
END ITEM IDENTIFICATION3830-00-875-9974
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy 4H3793?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 4H3793?
4H3793 is a PLUG,DRAIN,MAGNETIC.
What is the NSN for 4H3793?
4H3793 is cataloged in the U.S. Government catalog under NSN 4730-00-898-1395. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 4H3793

✓ 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.