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4592501 — HOSE ASSEMBLY,NONMETALLIC

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

4592501: HOSE ASSEMBLY,NONMETALLIC.

The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, connection_type: THREADED EXTERNAL PIPE ALL ENDS, connection_style: PLAIN (PIPE) ALL ENDS, style_designator: CENTER WRENCHING FACILITY, nominal_thread_size: 1.250 INCHES ALL ENDS IN, nominal_overall_length: 2.484 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-241-8787, 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
4592501
NSN: 4730-01-241-8787
NIINs: 012418787, 012430874, 012430875
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 12934 — NAVAL AIR WARFARE CENTER WEAPONS DIV (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
connection_typeTHREADED EXTERNAL PIPE ALL ENDS
connection_stylePLAIN (PIPE) ALL ENDS
style_designatorCENTER WRENCHING FACILITY
nominal_thread_size1.250 INCHES ALL ENDS IN
nominal_overall_length2.484 INCHES IN
thread_series_designatorNPTF ALL ENDS
cross-sectional_shape_styleROUND
nondefinitive_spec/std_data38 FIGURE
specification/standard_data81343-J514 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NSN4730-01-241-8787
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 4592501 · 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
•
CONNECTION STYLE: PLAIN (PIPE) ALL ENDS
•
NOMINAL OVERALL LENGTH: 2.484 INCHES IN
•
CONNECTION TYPE: THREADED EXTERNAL PIPE ALL ENDS
•
STYLE DESIGNATOR: CENTER WRENCHING FACILITY
•
NOMINAL THREAD SIZE: 1.250 INCHES ALL ENDS IN
•
SPECIFICATION/STANDARD DATA: 81343-J514 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
•
NONDEFINITIVE SPEC/STD DATA: 38 FIGURE
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
TECHNICAL CHARACTERISTICS
CONNECTION STYLEPLAIN (PIPE) ALL ENDS
NOMINAL OVERALL LENGTH2.484 INCHES IN
CONNECTION TYPETHREADED EXTERNAL PIPE ALL ENDS
STYLE DESIGNATORCENTER WRENCHING FACILITY
NOMINAL THREAD SIZE1.250 INCHES ALL ENDS IN
SPECIFICATION/STANDARD DATA81343-J514 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NONDEFINITIVE SPEC/STD DATA38 FIGURE
MATERIALSTEEL CORROSION RESISTING OVERALL
THREAD SERIES DESIGNATORNPTF ALL ENDS
SUBSTITUTES & CROSS-REFERENCES 7
SAE J514 20-20 140137SReference document
Same NSN cross-reference
Reference document — Secondary reference
0101-2020CReference document
Same NSN cross-reference
Reference document — Secondary reference
SAE-J514-3Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
J514Reference document
Same NSN cross-reference
Reference document — Secondary reference
1-1/4FF-SSReference document
Same NSN cross-reference
Reference document — Secondary reference
4592501 ITEM 22Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4592501?
4592501 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace 4592501?
There are 7 known substitutes for 4592501: SAE J514 20-20 140137S, 0101-2020C, SAE-J514-3 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4592501?
4592501 is cataloged in the U.S. Government catalog under NSN 4730-01-241-8787. This indicates validated use in U.S. government and defense supply chains.
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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.