ZZ-H-451 — HOSE ASSEMBLY,NONMETALLIC,FIRE F

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

ZZ-H-451: HOSE ASSEMBLY,NONMETALLIC,FIRE F.

HOSE ASSEMBLY,NONMETALLIC,FIRE F. Key specifications include material: RUBBER AND COTTON FIRST PLY, temp_rating: 65.0 FAHRENHEIT SINGLE RESPONSE DEGF, exterior_color: ORANGE, wall_thickness: 0.030 INCHES NOMINAL IN, connection_type: THREADED EXTERNAL HOSE SECOND END, inside_diameter: 4.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4210-00-078-9169, 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

ZZ-H-451

NSN: 4210-00-078-9169
NIINs: 000789169, 000789170, 001422071, 002028186, 002028187, 002028189, 002218736, 002886827, 002896103, 002896105, 002896123, 002937994, 005416229, 005416230, 005950146, 006187018, 007295590, 007295591, 008656335, 010360718, 011310247, 011310249, 011366564, 012473143, 012643871, 012899573, 014146644
FSC: 4210 — Firefighting Equipment
CAGE: 81348 — FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)

SPECIFICATIONS

material	RUBBER AND COTTON FIRST PLY
temp_rating	65.0 FAHRENHEIT SINGLE RESPONSE DEGF
exterior_color	ORANGE
wall_thickness	0.030 INCHES NOMINAL IN
connection_type	THREADED EXTERNAL HOSE SECOND END
inside_diameter	4.000 INCHES NOMINAL IN
connection_style	PLAIN SECOND END
outside_diameter	2.540 INCHES NOMINAL IN
special_features	INCLUDES GASKETS
style_designator	SLEEVE SECTION
thread_direction	RIGHT-HAND SECOND END
operating_pressure	26.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
NSN	4210-00-078-9169

COMPONENT DIAGRAM

KEY FEATURES

•

MEASURING METHOD AND LENGTH: 600.000 INCHES NOMINAL OVERALL IN

•

TEMP RATING: -55.0 FAHRENHEIT AND 155.0 FAHRENHEIT SINGLE RESPONSE DEGF

•

MINIMUM INSIDE BENDING RADIUS: 4.500 INCHES IN

•

CONNECTION STYLE: PLAIN SECOND END

•

CROSS-SECTIONAL SHAPE STYLE: ROUND

•

OUTSIDE DIAMETER: 2.840 INCHES MINIMUM AND 2.900 INCHES MAXIMUM IN

•

OPERATING PRESSURE: 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS

TECHNICAL CHARACTERISTICS

MEASURING METHOD AND LENGTH	600.000 INCHES NOMINAL OVERALL IN
TEMP RATING	-55.0 FAHRENHEIT AND 155.0 FAHRENHEIT SINGLE RESPONSE DEGF
MINIMUM INSIDE BENDING RADIUS	4.500 INCHES IN
CONNECTION STYLE	PLAIN SECOND END
CONNECTION STYLE	SWIVEL NUT, GASKET SEAL FIRST END
CROSS-SECTIONAL SHAPE STYLE	ROUND
OUTSIDE DIAMETER	2.840 INCHES MINIMUM AND 2.900 INCHES MAXIMUM IN
OPERATING PRESSURE	300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
THREAD DIRECTION	RIGHT-HAND SECOND END
THREAD DIRECTION	RIGHT-HAND FIRST END

SUBSTITUTES & CROSS-REFERENCES 3

AA59227BIDReference document

Same NSN cross-reference

Reference document — Identification reference

AA592263B2.550Reference document

Same NSN cross-reference

Reference document — Identification reference

A-A-59226Reference document

Same NSN cross-reference

Reference document — Identification reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is ZZ-H-451?

ZZ-H-451 is a HOSE ASSEMBLY,NONMETALLIC,FIRE F.

What parts can replace ZZ-H-451?

There are 3 known substitutes for ZZ-H-451: AA59227BID, AA592263B2.550, A-A-59226. Substitute compatibility should be verified for your specific system.

What is the NSN for ZZ-H-451?

ZZ-H-451 is cataloged in the U.S. Government catalog under NSN 4210-00-078-9169. This indicates validated use in U.S. government and defense supply chains.

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