PartsTable
Technical Data Sheet
Download PDF

20000500505-003 — RESTRICTOR,FLUID FLOW

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

20000500505-003: RESTRICTOR,FLUID FLOW.

The RESTRICTOR,FLUID FLOW is a the manufacturer industrial component. Key specifications include length: 0.150 INCHES NOMINAL IN, material: COPPER, design_type: PLATE, orifice_diameter: 0.726 INCHES NOMINAL IN, outside_diameter: 2.210 INCHES NOMINAL IN, thread_provision: UNTHREADED ALL PROVISIONS. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-424-9125, 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
20000500505-003
NSN: 4730-01-424-9125
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 43999 — THE BOEING COMPANY DIV LEGACY AM&M (USA)
SPECIFICATIONS
length0.150 INCHES NOMINAL IN
materialCOPPER
design_typePLATE
orifice_diameter0.726 INCHES NOMINAL IN
outside_diameter2.210 INCHES NOMINAL IN
thread_provisionUNTHREADED ALL PROVISIONS
end_item_identificationAIRCRAFT,SOF(AC=130A,AC-130H,MC-130H,EC-13) A
NSN4730-01-424-9125
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 20000500505-003 · 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
•
LENGTH: 0.150 INCHES NOMINAL IN
•
THREAD PROVISION: UNTHREADED ALL PROVISIONS
•
DESIGN TYPE: PLATE
•
OUTSIDE DIAMETER: 2.210 INCHES NOMINAL IN
•
MATERIAL: COPPER
•
ORIFICE DIAMETER: 0.726 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
LENGTH0.150 INCHES NOMINAL IN
THREAD PROVISIONUNTHREADED ALL PROVISIONS
DESIGN TYPEPLATE
OUTSIDE DIAMETER2.210 INCHES NOMINAL IN
END ITEM IDENTIFICATIONAIRCRAFT,SOF(AC=130A,AC-130H,MC-130H,EC-13) A
MATERIALCOPPER
ORIFICE DIAMETER0.726 INCHES NOMINAL 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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 20000500505-003?
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 20000500505-003?
20000500505-003 is a RESTRICTOR,FLUID FLOW.
What is the NSN for 20000500505-003?
20000500505-003 is cataloged in the U.S. Government catalog under NSN 4730-01-424-9125. 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 — 20000500505-003

✓ 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.