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Technical Data Sheet
PartsTable / COMPONENT / 33H2
33H2 ✓ 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 color: BLACK CASE, material: BRONZE ACTUATING ELEMENT, dial_size: 2-1/2 IN. DIA IN, bezel_type: SNAP-ON, scale_name: PRESSURE, scale_type: SINGLE.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-289-1409, 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
33H2
NSN: 4720-00-289-1409
FSC: 4720
CAGE: 10152 — BUTLER MANUFACTURING COMPANY INC (USA)
SPECIFICATIONS
colorBLACK CASE
materialBRONZE ACTUATING ELEMENT
dial_size2-1/2 IN. DIA IN
bezel_typeSNAP-ON
scale_namePRESSURE
scale_typeSINGLE
scale_range+0.0 TO 100.0 POUNDS PRESSURE PER SQUARE INCH LBS
pointer_typeINDICATING
adjustabilityNONADJUSTABLE
overall_depth1.130 INCHES NOMINAL IN
pointer_colorBLACK
actuation_typeSINGLE BOURDON TUBE
NSN4720-00-289-1409
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 33H2 · 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
•
FEATURES PROVIDED: ELECTROSTATIC DISCHARGE CAPABILITY
•
SPECIFICATION/STANDARD DATA: 81349-A-A52554 MANUFACTURERS SPECIFICATION
•
OUTSIDE DIAMETER: 2.125 INCHES NOMINAL IN
•
NONDEFINITIVE SPEC/STD DATA: 2 TYPE AND 5 SIZE AND 1 CLASS AND B STYLE
•
MEASURING METHOD AND LENGTH: 50.0 FEET NOMINAL EXCLUDING END FITTINGS FT
•
HYDROSTATIC TEST PRESSURE: 150.0 POUNDS PER SQUARE INCH LBS
•
OPERATING PRESSURE: 125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
•
SPECIAL MARKINGS: MIL-H-370,TYPE 2,LIQUID FUEL
TECHNICAL CHARACTERISTICS (FLIS)
FEATURES PROVIDEDELECTROSTATIC DISCHARGE CAPABILITY
SPECIFICATION/STANDARD DATA81349-A-A52554 MANUFACTURERS SPECIFICATION
OUTSIDE DIAMETER2.125 INCHES NOMINAL IN
NONDEFINITIVE SPEC/STD DATA2 TYPE AND 5 SIZE AND 1 CLASS AND B STYLE
MEASURING METHOD AND LENGTH50.0 FEET NOMINAL EXCLUDING END FITTINGS FT
HYDROSTATIC TEST PRESSURE150.0 POUNDS PER SQUARE INCH LBS
OPERATING PRESSURE125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
SPECIAL MARKINGSMIL-H-370,TYPE 2,LIQUID FUEL
LAYER COMPOSITION AND LOCATION1ST LAYER RUBBER IMPREGNATED BRAIDED COTTON CORD AND OUTER LAYER MOLDED RUBBER, SYNTHETIC AND 2ND LAYER SPIRALLY WRAPPED STEEL FABRIC
INSIDE DIAMETER1.500 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 29
8327852Interchangeable
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469E17Interchangeable
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956488Interchangeable
interchangeable cross-reference
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13202E3005Interchangeable
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25A00-0903REVAInterchangeable
interchangeable cross-reference
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2 1-2 1DFFM1-4CBM100Interchangeable
interchangeable cross-reference
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LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 33H2?
33H2 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace 33H2?
There are 29 known substitutes for 33H2: 8327852, 469E17, 956488 and 26 more. Substitute compatibility should be verified for your specific system.
Is 33H2 still available?
33H2 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026