21SN04-201 — SWITCH-PRESSURE,BLEED,DIFFERENTI

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

21SN04-201: SWITCH-PRESSURE,BLEED,DIFFERENTI.

SWITCH-PRESSURE,BLEED,DIFFERENTI. Key specifications include end_item_identification: TF30-P412/414 ACFT, general_characteristics_item_description: 3.800 IN. H; 1.430 IN.

W; 2.698 IN. LG IN, reference_number_differentiating_characteristics: AS DIFFERENTIATED BY THE SOURCE CONTROL DWG NO.. This part is cataloged in the U.S.

Government catalog under NSN 2840-01-161-8439, 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

21SN04-201

NSN: 2840-01-161-8439
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
CAGE: 02750 — EATON AEROSPACE LLC DBA EATON INOAC DIV FLUID & ELECTRICAL DISTRIBUTION (USA)

SPECIFICATIONS

end_item_identification	TF30-P412/414 ACFT
general_characteristics_item_description	3.800 IN. H; 1.430 IN. W; 2.698 IN. LG IN
reference_number_differentiating_characteristics	AS DIFFERENTIATED BY THE SOURCE CONTROL DWG NO.
NSN	2840-01-161-8439

COMPONENT DIAGRAM

KEY FEATURES

•

GENERAL CHARACTERISTICS ITEM DESCRIPTION: 3.800 IN. H; 1.430 IN. W; 2.698 IN. LG IN

•

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

TECHNICAL CHARACTERISTICS

GENERAL CHARACTERISTICS ITEM DESCRIPTION	3.800 IN. H; 1.430 IN. W; 2.698 IN. LG IN
END ITEM IDENTIFICATION	TF30-P412/414 ACFT
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS	AS DIFFERENTIATED BY THE SOURCE CONTROL DWG NO.

OTHER ITEMS IN FSC 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components

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

2840-00-000-0048 2840-00-000-0049 2840-00-001-1741 2840-00-001-1743 2840-00-001-2117 2840-00-001-2284 2840-00-001-3922 2840-00-001-4903

SUBSTITUTES & CROSS-REFERENCES 1

2182046Same 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 21SN04-201?

21SN04-201 is a SWITCH-PRESSURE,BLEED,DIFFERENTI.

What parts can replace 21SN04-201?

There is 1 known substitute for 21SN04-201: 2182046. Substitute compatibility should be verified for your specific system.

What is the NSN for 21SN04-201?

21SN04-201 is cataloged in the U.S. Government catalog under NSN 2840-01-161-8439. This indicates validated use in U.S. government and defense supply chains.

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21SN04-201 — SWITCH-PRESSURE,BLEED,DIFFERENTI

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