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54186 — HOSE ASSEMBLY,NONMETALLIC

✓ Government record, cited
Bestway · PIPE SECTION
PRODUCT OVERVIEW

54186: HOSE ASSEMBLY,NONMETALLIC.

The HOSE ASSEMBLY,NONMETALLIC is a Bestway industrial component. Key specifications include overall_length: 1.94 INCHES NOMINAL IN, special_features: H2, style_designator: STRAIGHT FLUTE, thread_direction: RIGHT-HAND, thread_structure: REGULAR, starting_chamfer_type: PLUG. This part is cataloged in the U.S.

Government catalog under NSN 4720-00-359-3431, 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
54186
NSN: 4720-00-359-3431
NIINs: 003593431, 008365053, 010140076, 010817786, 012538123, 017271956
FSC: 4720 — Hose and Flexible Tubing
CAGE: 13591 — DARLING SPECIAL PRODUCTS INC (USA)
SPECIFICATIONS
flute_quantity2
overall_length1.94 INCHES NOMINAL IN
special_featuresH2
style_designatorSTRAIGHT FLUTE
thread_directionRIGHT-HAND
thread_structureREGULAR
starting_chamfer_typePLUG
thread_forming_methodGROUND
end_item_identification4940-01-601-1928
specification/standard_data05047-B94.9 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
thread_pitch_in_millimeters40.0
thread_size_and_series/type_designator5.40 UNIFIED NATIONAL COARSE (UNC)
NSN4720-00-359-3431
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 54186 · Bestway ⚠ 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: 38.000 INCHES NOMINAL OVERALL IN
•
TEMP RATING: -40.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
CONNECTION STYLE: SWIVEL NUT, INVERTED FLARE FIRST END
•
END CONNECTION DESIGN: STRAIGHT FIRST END
•
LAYER COMPOSITION AND LOCATION: OUTER LAYER MOLDED RUBBER AND 1ST LAYER BRAIDED RAYON CORD
•
CONNECTION TYPE: THREADED EXTERNAL TUBE FIRST END
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
OUTSIDE DIAMETER: 0.438 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH38.000 INCHES NOMINAL OVERALL IN
TEMP RATING-40.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF
CONNECTION STYLESWIVEL NUT, INVERTED FLARE FIRST END
END CONNECTION DESIGNSTRAIGHT FIRST END
LAYER COMPOSITION AND LOCATIONOUTER LAYER MOLDED RUBBER AND 1ST LAYER BRAIDED RAYON CORD
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CROSS-SECTIONAL SHAPE STYLEROUND
OUTSIDE DIAMETER0.438 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND FIRST END
NOMINAL THREAD SIZE0.438 INCHES FIRST END IN
SUBSTITUTES & CROSS-REFERENCES 3
4R1U-4UM1B-38Reference document
Same NSN cross-reference
Reference document — Secondary reference
AF877-38Reference document
Same NSN cross-reference
Reference document — Secondary reference
4-54186Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 54186?
54186 is a HOSE ASSEMBLY,NONMETALLIC manufactured by Bestway.
What parts can replace 54186?
There are 3 known substitutes for 54186: 4R1U-4UM1B-38, AF877-38, 4-54186. Substitute compatibility should be verified for your specific system.
What is the NSN for 54186?
54186 is cataloged in the U.S. Government catalog under NSN 4720-00-359-3431. This indicates validated use in U.S. government and defense supply chains.
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