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AA52547 — HOSE ASSEMBLY,NONMETALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

AA52547: HOSE ASSEMBLY,NONMETALLIC.

The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include seat_angle: 37.0 DEGREES ALL ENDS, temp_rating: -55.0 FAHRENHEIT AND 300.0 FAHRENHEIT SINGLE RESPONSE DEGF, thread_class: 2B ALL ENDS, connection_type: THREADED INTERNAL TUBE ALL ENDS, inside_diameter: 0.188 INCHES NOMINAL IN, connection_style: SWIVEL NUT FLARE ALL ENDS. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-179-2931, 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
AA52547
NSN: 4720-01-179-2931
NIINs: 011792931, 011928126, 011941991, 012211450, 012331693, 012427753, 012533403, 012533404, 016779733
FSC: 4720 — Hose and Flexible Tubing
CAGE: 58536 — FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
seat_angle37.0 DEGREES ALL ENDS
temp_rating-55.0 FAHRENHEIT AND 300.0 FAHRENHEIT SINGLE RESPONSE DEGF
thread_class2B ALL ENDS
connection_typeTHREADED INTERNAL TUBE ALL ENDS
inside_diameter0.188 INCHES NOMINAL IN
connection_styleSWIVEL NUT FLARE ALL ENDS
outside_diameter0.484 INCHES NOMINAL IN
thread_directionRIGHT-HAND ALL ENDS
features_providedREUSABLE END FITTINGS
operating_pressure1500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
burst_test_pressure6000.0 POUNDS PER SQUARE INCH LBS
nominal_thread_size0.437 INCHES ALL ENDS IN
NSN4720-01-179-2931
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: AA52547 · OEM ⚠ VERIFY BEFORE ORDERING Schedule = wall thickness, NOT pipe diameter. Sch 40 and Sch 80 have the same OD but different wall thickness. Nominal pipe size ≠ actual OD — a 1" pipe is actually 1.315" OD ✓ BROKER TIP Sch 40 = standard wall, Sch 80 = heavy wall (higher pressure), Sch 160 = extra heavy. Seamless pipe is required for high-pressure applications — welded pipe has lower ratings PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MEASURING METHOD AND LENGTH: 54.000 INCHES NOMINAL WORKING IN
•
TEMP RATING: -55.0 FAHRENHEIT AND 300.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
MINIMUM INSIDE BENDING RADIUS: 2.750 INCHES IN
•
CONNECTION STYLE: SWIVEL NUT FLARE FIRST END
•
END CONNECTION DESIGN: STRAIGHT FIRST END
•
VACUUM IN TORR: 50.8
•
LAYER COMPOSITION AND LOCATION: 1ST LAYER BRAIDED TEXTILE YARN AND 2ND LAYER BRAIDED WIRE AND OUTER LAYER RUBBER IMPREGNATED BRAIDED FABRIC
•
CONNECTION TYPE: THREADED INTERNAL TUBE FIRST END
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH54.000 INCHES NOMINAL WORKING IN
TEMP RATING-55.0 FAHRENHEIT AND 300.0 FAHRENHEIT SINGLE RESPONSE DEGF
MINIMUM INSIDE BENDING RADIUS2.750 INCHES IN
CONNECTION STYLESWIVEL NUT FLARE FIRST END
END CONNECTION DESIGNSTRAIGHT FIRST END
VACUUM IN TORR50.8
LAYER COMPOSITION AND LOCATION1ST LAYER BRAIDED TEXTILE YARN AND 2ND LAYER BRAIDED WIRE AND OUTER LAYER RUBBER IMPREGNATED BRAIDED FABRIC
CONNECTION TYPETHREADED INTERNAL TUBE FIRST END
CROSS-SECTIONAL SHAPE STYLEROUND
OUTSIDE DIAMETER0.609 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 6
MS52103Z-060540RSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
MIL-DTL-13444Reference document
Same NSN cross-reference
Reference document — Identification reference
MS52103A060540RReference document
Same NSN cross-reference
Reference document — Secondary reference
243001-6-0540Reference document
Same NSN cross-reference
Reference document — Secondary reference
AA52547/1-06C054Reference document
Same NSN cross-reference
Reference document — Secondary reference
FK1143GGG0547Reference 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 AA52547?
AA52547 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace AA52547?
There are 6 known substitutes for AA52547: MS52103Z-060540R, MIL-DTL-13444, MS52103A060540R and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AA52547?
AA52547 is cataloged in the U.S. Government catalog under NSN 4720-01-179-2931. 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.