A51E9203-3 — VALVE,OXYGEN RELIEF AND SHUTOFF

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

A51E9203-3: VALVE,OXYGEN RELIEF AND SHUTOFF.

VALVE,OXYGEN RELIEF AND SHUTOFF. Key specifications include general_characteristics_item_description: 5 PSI INLET PRESSURE,9/16-18 THD SIZE, reference_number_differentiating_characteristics: AS DIFFERENTIATED BY THE SOURCE CONTROL DWG NO.. This part is cataloged in the U.S.

Government catalog under NSN 1660-00-113-7863, 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

A51E9203-3

NSN: 1660-00-113-7863
FSC: 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
CAGE: 61174 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP DIV NORTHROP GRUMMAN AERONAUTICS SYSTEMS (USA)

SPECIFICATIONS

general_characteristics_item_description	5 PSI INLET PRESSURE,9/16-18 THD SIZE
reference_number_differentiating_characteristics	AS DIFFERENTIATED BY THE SOURCE CONTROL DWG NO.
NSN	1660-00-113-7863

COMPONENT DIAGRAM

KEY FEATURES

•

GENERAL CHARACTERISTICS ITEM DESCRIPTION: 5 PSI INLET PRESSURE,9/16-18 THD SIZE

•

REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: AS DIFFERENTIATED BY THE SOURCE CONTROL DWG NO.

TECHNICAL CHARACTERISTICS

GENERAL CHARACTERISTICS ITEM DESCRIPTION	5 PSI INLET PRESSURE,9/16-18 THD SIZE
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS	AS DIFFERENTIATED BY THE SOURCE CONTROL DWG NO.

OTHER ITEMS IN FSC 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment

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

1660-00-001-1693 1660-00-001-1754 1660-00-001-2491 1660-00-001-2493 1660-00-001-2496 1660-00-001-2497 1660-00-001-4130 1660-00-001-4479

SUBSTITUTES & CROSS-REFERENCES 1

596000-5ASame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedDemilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is A51E9203-3?

A51E9203-3 is a VALVE,OXYGEN RELIEF AND SHUTOFF.

What parts can replace A51E9203-3?

There is 1 known substitute for A51E9203-3: 596000-5A. Substitute compatibility should be verified for your specific system.

What is the NSN for A51E9203-3?

A51E9203-3 is cataloged in the U.S. Government catalog under NSN 1660-00-113-7863. This indicates validated use in U.S. government and defense supply chains.

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A51E9203-3 — VALVE,OXYGEN RELIEF AND SHUTOFF

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