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BACH30BC — HOSE ASSEMBLY,NONMETALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

BACH30BC: HOSE ASSEMBLY,NONMETALLIC.

The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include seat_angle: 12.0 DEGREES FIRST END, temp_rating: -20.0 FAHRENHEIT AND 165.0 FAHRENHEIT SINGLE RESPONSE DEGF, thread_class: 3B FIRST END, exterior_color: BROWN OR ORANGE, vacuum_in_torr: 18.0, connection_type: THREADED INTERNAL TUBE FIRST END. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-039-9839, 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
BACH30BC
NSN: 4720-01-039-9839
NIINs: 010399839, 010399840, 010401324, 010404918, 010405536, 010408142, 010408143, 010412148, 010420234, 010587211, 017291931, 017291934, 017291940, 017293389
FSC: 4720 — Hose and Flexible Tubing
CAGE: 81205 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
seat_angle12.0 DEGREES FIRST END
temp_rating-20.0 FAHRENHEIT AND 165.0 FAHRENHEIT SINGLE RESPONSE DEGF
thread_class3B FIRST END
exterior_colorBROWN OR ORANGE
vacuum_in_torr18.0
connection_typeTHREADED INTERNAL TUBE FIRST END
inside_diameter0.195 INCHES MINIMUM IN
connection_styleSWIVEL NUT, FLARELESS FIRST END
outside_diameter0.440 INCHES MAXIMUM IN
thread_directionRIGHT-HAND FIRST END
features_providedINTERNAL SUPPORT
operating_pressure125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
NSN4720-01-039-9839
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: BACH30BC · 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
•
MEASURING METHOD AND LENGTH: 15.500 INCHES NOMINAL OVERALL IN
•
TEMP RATING: -20.0 FAHRENHEIT AND 165.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
MINIMUM INSIDE BENDING RADIUS: 1.500 INCHES IN
•
CONNECTION STYLE: SWIVEL NUT, FLARELESS FIRST END
•
END CONNECTION DESIGN: STRAIGHT FIRST END
•
VACUUM IN TORR: 127.0
•
LAYER COMPOSITION AND LOCATION: OUTER LAYER BRAIDED POLYAMIDE CORD
•
CONNECTION TYPE: THREADED INTERNAL TUBE FIRST END
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH15.500 INCHES NOMINAL OVERALL IN
TEMP RATING-20.0 FAHRENHEIT AND 165.0 FAHRENHEIT SINGLE RESPONSE DEGF
MINIMUM INSIDE BENDING RADIUS1.500 INCHES IN
CONNECTION STYLESWIVEL NUT, FLARELESS FIRST END
END CONNECTION DESIGNSTRAIGHT FIRST END
VACUUM IN TORR127.0
LAYER COMPOSITION AND LOCATIONOUTER LAYER BRAIDED POLYAMIDE CORD
CONNECTION TYPETHREADED INTERNAL TUBE FIRST END
CROSS-SECTIONAL SHAPE STYLEROUND
OUTSIDE DIAMETER0.538 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 2
4140-6-0154Reference document
Same NSN cross-reference
Reference document — Secondary reference
BACH30BC06-0154Same 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 BACH30BC?
BACH30BC is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace BACH30BC?
There are 2 known substitutes for BACH30BC: 4140-6-0154, BACH30BC06-0154. Substitute compatibility should be verified for your specific system.
What is the NSN for BACH30BC?
BACH30BC is cataloged in the U.S. Government catalog under NSN 4720-01-039-9839. This indicates validated use in U.S. government and defense supply chains.
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