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2668265 — RESTRICTOR UNIT,FLUID FLOW

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

2668265: RESTRICTOR UNIT,FLUID FLOW.

The RESTRICTOR UNIT,FLUID FLOW is a the manufacturer industrial component. Key specifications include design_type: STRAIGHTSTRAIGHT, special_features: WITH DRILLED HOLE ON ONE END 0.029 IN. DIAWITH DRILLED HOLE ON ONE END 0.029 IN.

DIA IN, end_connection_type: THREADED FEMALE SECOND CONNECTIONTHREADED FEMALE SECOND CONNECTION, end_connection_similarity: NOT IDENTICALNOT IDENTICAL. This part is cataloged in the U.S. Government catalog under NSN 4730-01-170-8285, 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
2668265
NSN: 4730-01-170-8285
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 06848 — HONEYWELL INTERNATIONAL INC DIV AEROSPACE-SOUTH BEND (BENDIX DR) (USA)
SPECIFICATIONS
design_typeSTRAIGHTSTRAIGHT
special_featuresWITH DRILLED HOLE ON ONE END 0.029 IN. DIAWITH DRILLED HOLE ON ONE END 0.029 IN. DIA IN
end_connection_typeTHREADED FEMALE SECOND CONNECTIONTHREADED FEMALE SECOND CONNECTION
end_connection_similarityNOT IDENTICALNOT IDENTICAL
NSN4730-01-170-8285
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 2668265 · 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
•
DESIGN TYPE: STRAIGHTSTRAIGHT
•
END CONNECTION TYPE: GASKET SEAL FIRST CONNECTIONGASKET SEAL FIRST CONNECTION
•
END CONNECTION SIMILARITY: NOT IDENTICALNOT IDENTICAL
TECHNICAL CHARACTERISTICS
DESIGN TYPESTRAIGHTSTRAIGHT
END CONNECTION TYPEGASKET SEAL FIRST CONNECTIONGASKET SEAL FIRST CONNECTION
END CONNECTION TYPETHREADED FEMALE SECOND CONNECTIONTHREADED FEMALE SECOND CONNECTION
SPECIAL FEATURESWITH DRILLED HOLE ON ONE END 0.029 IN. DIAWITH DRILLED HOLE ON ONE END 0.029 IN. DIA IN
END CONNECTION SIMILARITYNOT IDENTICALNOT IDENTICAL
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
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FREQUENTLY ASKED QUESTIONS
What is 2668265?
2668265 is a RESTRICTOR UNIT,FLUID FLOW.
What is the NSN for 2668265?
2668265 is cataloged in the U.S. Government catalog under NSN 4730-01-170-8285. 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.