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143-5007 — RESTRICTOR,FLUID FLOW

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

143-5007: RESTRICTOR,FLUID FLOW.

The RESTRICTOR,FLUID FLOW is a the manufacturer industrial component. Key specifications include length: 2.06 INCHES NOMINAL IN, material: STEEL AND RUBBER, design_type: TUBULAR, orifice_diameter: 0.750 INCHES NOMINAL IN, outside_diameter: 0.72 INCHES MINIMUM AND 0.87 INCHES MAXIMUM IN, thread_provision: UNTHREADED SINGLE PROVISION. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-699-9725, 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
143-5007
NSN: 4730-01-699-9725
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 5EJG4 — PETERSEN RESOURCES LLC (USA)
SPECIFICATIONS
length2.06 INCHES NOMINAL IN
materialSTEEL AND RUBBER
design_typeTUBULAR
orifice_diameter0.750 INCHES NOMINAL IN
outside_diameter0.72 INCHES MINIMUM AND 0.87 INCHES MAXIMUM IN
thread_provisionUNTHREADED SINGLE PROVISION
part_name_assigned_by_controlling_agencyPIPE PLUG, MECHANICAL WATER LINE STUB
NSN4730-01-699-9725
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 143-5007 · 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: 2.06 INCHES NOMINAL IN
•
THREAD PROVISION: UNTHREADED SINGLE PROVISION
•
DESIGN TYPE: TUBULAR
•
OUTSIDE DIAMETER: 0.72 INCHES MINIMUM AND 0.87 INCHES MAXIMUM IN
•
MATERIAL: STEEL AND RUBBER
•
ORIFICE DIAMETER: 0.750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
LENGTH2.06 INCHES NOMINAL IN
THREAD PROVISIONUNTHREADED SINGLE PROVISION
DESIGN TYPETUBULAR
OUTSIDE DIAMETER0.72 INCHES MINIMUM AND 0.87 INCHES MAXIMUM IN
PART NAME ASSIGNED BY CONTROLLING AGENCYPIPE PLUG, MECHANICAL WATER LINE STUB
MATERIALSTEEL AND RUBBER
ORIFICE DIAMETER0.750 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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 143-5007?
143-5007 is a RESTRICTOR,FLUID FLOW.
What is the NSN for 143-5007?
143-5007 is cataloged in the U.S. Government catalog under NSN 4730-01-699-9725. 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.