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0451C0024 — TAILPIECE,UNION

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

0451C0024: TAILPIECE,UNION.

The TAILPIECE,UNION is a the manufacturer industrial component. Key specifications include material: STEEL COMP 316, seat_type: RECESSED FACE, overall_length: 0.813 INCHES NOMINAL IN, surface_treatment: PASSIVATE, end_connection_type: SWEAT SOLDER, union_outside_diameter: 1.625 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-239-9235, 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
0451C0024
NSN: 4730-01-239-9235
NIINs: 012399235, 013835025, 013878382
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 54497 — MARTIN MARIETTA TECHNOLOGIES INC SUB OF MARTIN MARIETTA CORP AERO AND NAVAL SYSTEMS (USA)
SPECIFICATIONS
materialSTEEL COMP 316
seat_typeRECESSED FACE
overall_length0.813 INCHES NOMINAL IN
special_featuresTUBE OD 1.000 IN, OPERATING TEMP +14DEG TO +122DEG F, PARTS TO BE CLEAN AND FREE OF OILS, CHIPS, DIRT AND OTHER FOREIGN MATERIALS IN
surface_treatmentPASSIVATE
end_connection_typeSWEAT SOLDER
union_outside_diameter1.625 INCHES NOMINAL IN
end_item_identificationWINCH ASSEMBLY; N9320293202/N2EA47-8UK
nominal_pipe_size_designation1.500 INCHES IN
working_pressure_and_service_type3000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL HYDRAULIC OIL LBS
NSN4730-01-239-9235
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 0451C0024 · 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
•
SEAT TYPE: STRAIGHT FACE
•
TUBING OUTSIDE DIAMETER: 0.250 INCHES NOMINAL IN
•
SURFACE TREATMENT: PASSIVATE
•
MATERIAL: STEEL COMP 316
TECHNICAL CHARACTERISTICS
OVERALL LENGTH0.375 INCHES NOMINAL IN
SEAT TYPESTRAIGHT FACE
TUBING OUTSIDE DIAMETER0.250 INCHES NOMINAL IN
SURFACE TREATMENTPASSIVATE
MATERIALSTEEL COMP 316
SUBSTITUTES & CROSS-REFERENCES 8
6394890 FIND 005Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
MT308-4CESame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
5793190-018 FIND 084Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
0451C0024-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
6394888 FIND 005Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
7326692-08 FIND 015Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 0451C0024?
0451C0024 is a TAILPIECE,UNION.
What parts can replace 0451C0024?
There are 8 known substitutes for 0451C0024: 6394890 FIND 005, MT308-4CE, 5793190-018 FIND 084 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 0451C0024?
0451C0024 is cataloged in the U.S. Government catalog under NSN 4730-01-239-9235. This indicates validated use in U.S. government and defense supply chains.
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