PartsTable
Technical Data Sheet
PartsTable / MRO / 343418
343418 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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 seat_angle: 37.0 DEGREES FIRST END, body_length: 0.250 INCHES NOMINAL IN, temp_rating: -65.0 FAHRENHEIT AND 250.0 FAHRENHEIT SINGLE RESPONSE DEGF, thread_class: 3B FIRST END, body_diameter: 0.090 INCHES NOMINAL IN, terminal_type: WIRE LEAD. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-289-4488, 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
MRO→ MRO_GENERAL→ 343418
NSN: 4720-00-289-4488
FSC: 4720
CAGE: Z0031 — BOEING AEROSTRUCTURES AUSTRALIAPTY LTD (AUS)
SPECIFICATIONS
seat_angle37.0 DEGREES FIRST END
body_length0.250 INCHES NOMINAL IN
temp_rating-65.0 FAHRENHEIT AND 250.0 FAHRENHEIT SINGLE RESPONSE DEGF
thread_class3B FIRST END
body_diameter0.090 INCHES NOMINAL IN
terminal_typeWIRE LEAD
inclosure_typeENCAPSULATED
vacuum_in_torr50.8
connection_typeTHREADED INTERNAL TUBE FIRST END
inside_diameter0.188 INCHES NOMINAL IN
terminal_length1.500 INCHES NOMINAL IN
connection_styleSWIVEL NUT FLARE FIRST END
NSN4720-00-289-4488
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 343418 · 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
•
TEMP RATING: -65.0 FAHRENHEIT AND 250.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
SEAT ANGLE: 37.0 DEGREES FIRST END
•
SPECIFICATION/STANDARD DATA: 96906-MS28741 GOVERNMENT STANDARD
•
HYDROSTATIC TEST PRESSURE: 6000.0 POUNDS PER SQUARE INCH LBS
•
CONNECTION TYPE: THREADED INTERNAL TUBE FIRST END
•
THREAD CLASS: 3B FIRST END
•
CONNECTION STYLE: SWIVEL NUT FLARE FIRST END
•
THREAD DIRECTION: RIGHT-HAND FIRST END
TECHNICAL CHARACTERISTICS (FLIS)
TEMP RATING-65.0 FAHRENHEIT AND 250.0 FAHRENHEIT SINGLE RESPONSE DEGF
SEAT ANGLE37.0 DEGREES FIRST END
SPECIFICATION/STANDARD DATA96906-MS28741 GOVERNMENT STANDARD
HYDROSTATIC TEST PRESSURE6000.0 POUNDS PER SQUARE INCH LBS
CONNECTION TYPETHREADED INTERNAL TUBE FIRST END
THREAD CLASS3B FIRST END
CONNECTION STYLESWIVEL NUT FLARE FIRST END
THREAD DIRECTIONRIGHT-HAND FIRST END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) FIRST END
MEASURING METHOD AND LENGTH18.000 INCHES NOMINAL WORKING IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
343418Interchangeable
interchangeable cross-reference
interchangeable
PL343729Interchangeable
interchangeable cross-reference
interchangeable
29SJ250-1.5KInterchangeable
interchangeable cross-reference
interchangeable
MIL-PRF-39017/1Interchangeable
interchangeable cross-reference
interchangeable
RLR07C152GRInterchangeable
interchangeable cross-reference
interchangeable
111-312-312-4-0180Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy 343418?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 343418?
343418 is a HOSE ASSEMBLY,NONMETALLIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 343418?
There are 12 known substitutes for 343418: 343418, PL343729, 29SJ250-1.5K and 9 more. Substitute compatibility should be verified for your specific system.
Is 343418 still available?
343418 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 343418

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026