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2651020 — RESTRICTOR ASSEMBLY,VANE CONTROL

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

2651020: RESTRICTOR ASSEMBLY,VANE CONTROL.

RESTRICTOR ASSEMBLY,VANE CONTROL. Key specifications include special_test_features: MARK IDENTIFICATION PER FI-1307-1 AND AS-478-4A OR AS478-15A1 OR AS478-15A2 A, end_item_identification: VANE CONTROL CYLINDER MODEL NO. AVD3, part_name_assigned_by_controlling_agency: RESTRICTOR ASSEMBLY.

This part is cataloged in the U.S. Government catalog under NSN 4730-00-394-4730, 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
2651020
NSN: 4730-00-394-4730
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 06848 — HONEYWELL INTERNATIONAL INC DIV AEROSPACE-SOUTH BEND (BENDIX DR) (USA)
SPECIFICATIONS
special_featuresMUST BE CAPABLE OF FLOW CHECK AT 20-40 PPH (188-376 CC PER MINUTE) AT 150 PSID IN DIRECTION INDICATED WITH FLUID CONFORMING TO ES-0674
special_test_featuresMARK IDENTIFICATION PER FI-1307-1 AND AS-478-4A OR AS478-15A1 OR AS478-15A2 A
end_item_identificationVANE CONTROL CYLINDER MODEL NO. AVD3
part_name_assigned_by_controlling_agencyRESTRICTOR ASSEMBLY
NSN4730-00-394-4730
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 2651020 · 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
•
SPECIAL TEST FEATURES: MARK IDENTIFICATION PER FI-1307-1 AND AS-478-4A OR AS478-15A1 OR AS478-15A2 A
•
SUPPLEMENTARY FEATURES: ASSEMBLY CONSISTS OF: P/N 2651019 (RADIAL LOCATION OF HOLES IN PLATES NOT IMPORTANT); P/N 2630951 (7 REQUIRED); P/N 2630950 (2 REQUIRED);STAKE PER FI-1058 SUCH THAT INTERNAL PARTS ARE BOTTOMED AGAINST COUNTERBORE STEP; P/N 2651018; P/N 2649278
TECHNICAL CHARACTERISTICS
SPECIAL TEST FEATURESMARK IDENTIFICATION PER FI-1307-1 AND AS-478-4A OR AS478-15A1 OR AS478-15A2 A
SUPPLEMENTARY FEATURESASSEMBLY CONSISTS OF: P/N 2651019 (RADIAL LOCATION OF HOLES IN PLATES NOT IMPORTANT); P/N 2630951 (7 REQUIRED); P/N 2630950 (2 REQUIRED);STAKE PER FI-1058 SUCH THAT INTERNAL PARTS ARE BOTTOMED AGAINST COUNTERBORE STEP; P/N 2651018; P/N 2649278
SPECIAL FEATURESMUST BE CAPABLE OF FLOW CHECK AT 20-40 PPH (188-376 CC PER MINUTE) AT 150 PSID IN DIRECTION INDICATED WITH FLUID CONFORMING TO ES-0674
PART NAME ASSIGNED BY CONTROLLING AGENCYRESTRICTOR ASSEMBLY
END ITEM IDENTIFICATIONVANE CONTROL CYLINDER MODEL NO. AVD3
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 demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 2651020?
2651020 is a RESTRICTOR ASSEMBLY,VANE CONTROL.
What is the NSN for 2651020?
2651020 is cataloged in the U.S. Government catalog under NSN 4730-00-394-4730. This indicates validated use in U.S. government and defense supply chains.
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