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AA59326IX21 — CAP,QUICK DISCONNECT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

AA59326IX21: CAP,QUICK DISCONNECT.

The CAP,QUICK DISCONNECT is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, overall_length: 1.000 INCHES NOMINAL IN, operating_pressure: 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS, end_item_identification: WATER PURIFICATION UNIT, REVERSE OSMOSIS (ROWPU), quick_disconnect_method: CAM-LOCKING, nondefinitive_spec/std_data: 2 CLASS. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-233-0796, 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
AA59326IX21
NSN: 4730-01-233-0796
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 58536 — FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
overall_length1.000 INCHES NOMINAL IN
operating_pressure150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
end_item_identificationWATER PURIFICATION UNIT, REVERSE OSMOSIS (ROWPU)
quick_disconnect_methodCAM-LOCKING
nondefinitive_spec/std_data2 CLASS
specification/standard_data58536-A-A-59326 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
quick_disconnect_nominal_size0.500 INCHES IN
NSN4730-01-233-0796
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: AA59326IX21 · 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
•
OPERATING PRESSURE: 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
•
QUICK DISCONNECT NOMINAL SIZE: 0.500 INCHES IN
•
SPECIFICATION/STANDARD DATA: 58536-A-A-59326 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
•
NONDEFINITIVE SPEC/STD DATA: 2 CLASS
•
MATERIAL: COPPER ALLOY BODY
•
QUICK DISCONNECT METHOD: CAM-LOCKING
TECHNICAL CHARACTERISTICS
OVERALL LENGTH1.000 INCHES NOMINAL IN
OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
QUICK DISCONNECT NOMINAL SIZE0.500 INCHES IN
SPECIFICATION/STANDARD DATA58536-A-A-59326 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
NONDEFINITIVE SPEC/STD DATA2 CLASS
END ITEM IDENTIFICATIONWATER PURIFICATION UNIT, REVERSE OSMOSIS (ROWPU)
MATERIALCOPPER ALLOY BODY
QUICK DISCONNECT METHODCAM-LOCKING
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 4
AA59326/10-1-BSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
MS27028-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
A-A-59326/10Reference document
Same NSN cross-reference
Reference document — Identification reference
AA59326/10-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AA59326IX21?
AA59326IX21 is a CAP,QUICK DISCONNECT.
What parts can replace AA59326IX21?
There are 4 known substitutes for AA59326IX21: AA59326/10-1-B, MS27028-2, A-A-59326/10 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AA59326IX21?
AA59326IX21 is cataloged in the U.S. Government catalog under NSN 4730-01-233-0796. 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.