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P159820 — ELBOW,REDUCING,AIR

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

P159820: ELBOW,REDUCING,AIR.

The ELBOW,REDUCING,AIR is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC, end_item_identification: 6115-01-296-1463, general_characteristics_item_description: NINETY DEGREE RUBBER ELBOW WHICH IS 7 INCH ID ON ONE END AND 5 INCH ID ON THE OTHER IN, part_name_assigned_by_controlling_agency: 90 DEGREE RUBBER REDUCING ELBOW. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-533-5188, 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
P159820
NSN: 4730-01-533-5188
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 18265 — DONALDSON COMPANY, INC. (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC
end_item_identification6115-01-296-1463
general_characteristics_item_descriptionNINETY DEGREE RUBBER ELBOW WHICH IS 7 INCH ID ON ONE END AND 5 INCH ID ON THE OTHER IN
part_name_assigned_by_controlling_agency90 DEGREE RUBBER REDUCING ELBOW
NSN4730-01-533-5188
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: P159820 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: NINETY DEGREE RUBBER ELBOW WHICH IS 7 INCH ID ON ONE END AND 5 INCH ID ON THE OTHER IN
•
MATERIAL: RUBBER SYNTHETIC
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONNINETY DEGREE RUBBER ELBOW WHICH IS 7 INCH ID ON ONE END AND 5 INCH ID ON THE OTHER IN
PART NAME ASSIGNED BY CONTROLLING AGENCY90 DEGREE RUBBER REDUCING ELBOW
END ITEM IDENTIFICATION6115-01-296-1463
MATERIALRUBBER SYNTHETIC
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 P159820?
P159820 is a ELBOW,REDUCING,AIR.
What is the NSN for P159820?
P159820 is cataloged in the U.S. Government catalog under NSN 4730-01-533-5188. 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.