BH000026 — VALVE,SAFETY RELIEF

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

BH000026: VALVE,SAFETY RELIEF.

The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2024 BODY, thread_class: 3B FIRST END, connection_type: THREADED INTERNAL BOSS FIRST END, connection_style: GASKET SEAL(BOSS) FIRST END, style_designator: STRAIGHT THRU, thread_direction: RIGHT-HAND FIRST END. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-446-6388, 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

BH000026

NSN: 4820-01-446-6388
FSC: 4820 — Valves, Nonpowered
CAGE: 0GCL4 — L3HARRIS TECHNOLOGIES INTEGRATED SYSTEMS L.P. DIV INTEGRATED AEROSPACE SYSTEMS (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY 2024 BODY
thread_class	3B FIRST END
connection_type	THREADED INTERNAL BOSS FIRST END
connection_style	GASKET SEAL(BOSS) FIRST END
style_designator	STRAIGHT THRU
thread_direction	RIGHT-HAND FIRST END
surface_treatment	ANODIZE LOCATION NOT OTHERWISE SPECIFIED
nominal_thread_size	0.438 INCHES FIRST END IN
maximum_operating_temp	250.0 FAHRENHEIT SINGLE RESPONSE DEGF
minimum_operating_temp	-65.0 FAHRENHEIT DEGF
valve_operation_method	AUTOMATIC
end_item_identification	AIRCRAFT (AC-130A, AC-130H, MC-130H, EC-130E, HC-130) A
NSN	4820-01-446-6388

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625, TYPE II, CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE LOCATION NOT OTHERWISE SPECIFIED

•

CONNECTION STYLE: GASKET SEAL(BOSS) FIRST END

•

MINIMUM OPERATING TEMP: -65.0 FAHRENHEIT DEGF

•

CONNECTION TYPE: THREADED INTERNAL BOSS FIRST END

•

STYLE DESIGNATOR: STRAIGHT THRU

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE BODY

•

THREAD DIRECTION: RIGHT-HAND FIRST END

•

NOMINAL THREAD SIZE: 0.438 INCHES FIRST END IN

TECHNICAL CHARACTERISTICS

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-A-8625, TYPE II, CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE LOCATION NOT OTHERWISE SPECIFIED
CONNECTION STYLE	GASKET SEAL(BOSS) FIRST END
MINIMUM OPERATING TEMP	-65.0 FAHRENHEIT DEGF
CONNECTION TYPE	THREADED INTERNAL BOSS FIRST END
STYLE DESIGNATOR	STRAIGHT THRU
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE BODY
THREAD DIRECTION	RIGHT-HAND FIRST END
NOMINAL THREAD SIZE	0.438 INCHES FIRST END IN
MAXIMUM OPERATING TEMP	250.0 FAHRENHEIT SINGLE RESPONSE DEGF
SURFACE TREATMENT	ANODIZE LOCATION NOT OTHERWISE SPECIFIED

OTHER ITEMS IN FSC 4820 — Valves, Nonpowered

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230

SUBSTITUTES & CROSS-REFERENCES 1

BH000026-002Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is BH000026?

BH000026 is a VALVE,SAFETY RELIEF.

What parts can replace BH000026?

There is 1 known substitute for BH000026: BH000026-002. Substitute compatibility should be verified for your specific system.

What is the NSN for BH000026?

BH000026 is cataloged in the U.S. Government catalog under NSN 4820-01-446-6388. This indicates validated use in U.S. government and defense supply chains.

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