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Technical Data Sheet
PartsTable / COMPONENT / 10293038
10293038 ✓ Verified by PartsTable
— · PIPE SECTION
WHAT YOU NEED TO KNOW
Schedule = wall thickness, NOT diameter Nominal pipe size != actual OD
Sch 40 and Sch 80 same OD, different wall
PRODUCT OVERVIEW

The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include vacuum_in_torr: 50.8, connection_type: THREADED INTERNAL PIPE FIRST END, inside_diameter: 0.250 INCHES NOMINAL IN, connection_style: PLAIN OPTIONAL END FIRST END, outside_diameter: 0.312 INCHES NOMINAL IN, thread_direction: RIGHT-HAND FIRST END. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-467-2870, 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
10293038
NSN: 4720-00-467-2870
FSC: 4720
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
vacuum_in_torr50.8
connection_typeTHREADED INTERNAL PIPE FIRST END
inside_diameter0.250 INCHES NOMINAL IN
connection_stylePLAIN OPTIONAL END FIRST END
outside_diameter0.312 INCHES NOMINAL IN
thread_directionRIGHT-HAND FIRST END
operating_pressure1500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
burst_test_pressure10000.0 POUNDS PER SQUARE INCH LBS
nominal_thread_size0.250 INCHES FIRST END IN
end_connection_designSTRAIGHT FIRST END
inside_surface_conditionSMOOTH
media_for_which_designedAIR AND ALCOHOL, ETHYL AND FUEL/OIL, HYDROCARBON AND WATER, FRESH SINGLE RESPONSE
NSN4720-00-467-2870
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 10293038 · 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
•
THREAD SERIES DESIGNATOR: NPTF FIRST END
•
SPECIFICATION/STANDARD DATA: 81349-MIL-H-25579 GOVERNMENT SPECIFICATION
•
MEDIA FOR WHICH DESIGNED: AIR AND ALCOHOL, ETHYL AND FUEL/OIL, HYDROCARBON AND WATER, FRESH SINGLE RESPONSE
•
MEASURING METHOD AND LENGTH: 18.000 INCHES NOMINAL OVERALL IN
•
OPERATING PRESSURE: 1500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
•
CONNECTION TYPE: THREADED INTERNAL PIPE FIRST END
•
NONDEFINITIVE SPEC/STD DATA: 5 SIZE
•
LAYER COMPOSITION AND LOCATION: OUTER LAYER BRAIDED WIRE AND 1ST LAYER SPIRALLY WRAPPED POLYTETRAFLUOROETHYLENE FABRIC
TECHNICAL CHARACTERISTICS (FLIS)
THREAD SERIES DESIGNATORNPTF FIRST END
SPECIFICATION/STANDARD DATA81349-MIL-H-25579 GOVERNMENT SPECIFICATION
MEDIA FOR WHICH DESIGNEDAIR AND ALCOHOL, ETHYL AND FUEL/OIL, HYDROCARBON AND WATER, FRESH SINGLE RESPONSE
MEASURING METHOD AND LENGTH18.000 INCHES NOMINAL OVERALL IN
OPERATING PRESSURE1500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
CONNECTION TYPETHREADED INTERNAL PIPE FIRST END
NONDEFINITIVE SPEC/STD DATA5 SIZE
LAYER COMPOSITION AND LOCATIONOUTER LAYER BRAIDED WIRE AND 1ST LAYER SPIRALLY WRAPPED POLYTETRAFLUOROETHYLENE FABRIC
OUTSIDE DIAMETER0.312 INCHES NOMINAL IN
INSIDE DIAMETER0.250 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
24SInterchangeable
interchangeable cross-reference
interchangeable
SI-24S 50WInterchangeable
interchangeable cross-reference
interchangeable
ST472Interchangeable
interchangeable cross-reference
interchangeable
MILC52078Interchangeable
interchangeable cross-reference
interchangeable
SIZE24SInterchangeable
interchangeable cross-reference
interchangeable
GGU38AInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 10293038?
10293038 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace 10293038?
There are 12 known substitutes for 10293038: 24S, SI-24S 50W, ST472 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 10293038?
10293038 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-467-2870. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026