S1-826 — VALVE,AIR BRAKE

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

S1-826: VALVE,AIR BRAKE.

The VALVE,AIR BRAKE is a the manufacturer industrial component. Key specifications include overall_length: 2.250 INCHES NOMINAL IN, overall_diameter: 1.286 INCHES NOMINAL IN, contact_arrangement: SINGLE POLE, DOUBLE THROW, environmental_protection: HERMETIC, terminal_type_and_quantity: 8 PIN, heater_voltage_rating_in_volts: 26.5. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-436-3029, 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

S1-826

NSN: 4820-00-436-3029
FSC: 4820 — Valves, Nonpowered
CAGE: 7X677 — GENERAL MOTORS LLC DBA GENERAL MOTORS LLC (USA)

SPECIFICATIONS

overall_length	2.250 INCHES NOMINAL IN
overall_diameter	1.286 INCHES NOMINAL IN
contact_arrangement	SINGLE POLE, DOUBLE THROW
environmental_protection	HERMETIC
terminal_type_and_quantity	8 PIN
heater_voltage_rating_in_volts	26.5
mounting_facility_type_and_quantity	1 OCTAL BASE PLUG-IN
contact_maximum_current_rating_in_amps	6.0 AC
contact_maximum_voltage_rating_in_volts	115.0 AC
NSN	4820-00-436-3029

COMPONENT DIAGRAM

SUBSTITUTES & CROSS-REFERENCES 7

25-AC-01740Reference document

Same NSN cross-reference

Reference document — Secondary reference

36Z568Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

02-7108371Reference document

Same NSN cross-reference

Reference document — Secondary reference

3858514Reference document

Same NSN cross-reference

Reference document — Secondary reference

769434C91Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

1473650Same 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 S1-826?

S1-826 is a VALVE,AIR BRAKE.

What parts can replace S1-826?

There are 7 known substitutes for S1-826: 25-AC-01740, 36Z568, 02-7108371 and 4 more. Substitute compatibility should be verified for your specific system.

What is the NSN for S1-826?

S1-826 is cataloged in the U.S. Government catalog under NSN 4820-00-436-3029. This indicates validated use in U.S. government and defense supply chains.

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S1-826 — VALVE,AIR BRAKE

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