PartsTable
Technical Data Sheet
Download PDF

FC43050A00 — REDUCER BODY,TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

FC43050A00: REDUCER BODY,TUBE.

The REDUCER BODY,TUBE is a the manufacturer industrial component. Key specifications include material: ALUMINUM, overall_length: 3.00 INCHES NOMINAL IN, special_features: OVERALL WIDTH: 2"; MATERIAL: NUMBER 50 ALUMINUM, style_designator: REDUCER BODY, end_item_identification: 4930-01-612-3541; TANK UNIT, FUEL DISPENSE, TRUCK MTD, flange_outside_diameter: 0.750 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-662-2768, 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
FC43050A00
NSN: 4730-01-662-2768
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 79154 — VICTAULIC COMPANY OF AMERICA INC DBA VICTAULIC COMPANY OF AMERICA (USA)
SPECIFICATIONS
materialALUMINUM
overall_length3.00 INCHES NOMINAL IN
special_featuresOVERALL WIDTH: 2"; MATERIAL: NUMBER 50 ALUMINUM
style_designatorREDUCER BODY
end_item_identification4930-01-612-3541; TANK UNIT, FUEL DISPENSE, TRUCK MTD
flange_outside_diameter0.750 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN
part_name_assigned_by_controlling_agencyCONCENTRIC REDUCER
NSN4730-01-662-2768
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: FC43050A00 · 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
•
STYLE DESIGNATOR: REDUCER BODY
•
MATERIAL: ALUMINUM
•
FLANGE OUTSIDE DIAMETER: 0.750 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORREDUCER BODY
OVERALL LENGTH3.00 INCHES NOMINAL IN
SPECIAL FEATURESOVERALL WIDTH: 2"; MATERIAL: NUMBER 50 ALUMINUM
PART NAME ASSIGNED BY CONTROLLING AGENCYCONCENTRIC REDUCER
END ITEM IDENTIFICATION4930-01-612-3541; TANK UNIT, FUEL DISPENSE, TRUCK MTD
MATERIALALUMINUM
FLANGE OUTSIDE DIAMETER0.750 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN
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 1
50A-3-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy FC43050A00?
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 FC43050A00?
FC43050A00 is a REDUCER BODY,TUBE.
What parts can replace FC43050A00?
There is 1 known substitute for FC43050A00: 50A-3-2. Substitute compatibility should be verified for your specific system.
What is the NSN for FC43050A00?
FC43050A00 is cataloged in the U.S. Government catalog under NSN 4730-01-662-2768. 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 — FC43050A00

✓ 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.