40399-409 — VALVE,CALIBRATED FLOW

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

40399-409: VALVE,CALIBRATED FLOW.

The VALVE,CALIBRATED FLOW is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, body_style: STRAIGHT THRU, regulation_type: AUTOMATIC SINGLE STAGE, special_features: ADJUSTABLE FROM 50 TO 125 PSIG, flow_control_device: DISK, face_to_face_distance: 11.875 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-474-8381, 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

40399-409

NSN: 4820-01-474-8381
FSC: 4820 — Valves, Nonpowered
CAGE: 55378 — TRAC REGULATOR CO., INC. DBA TRAC REGULATOR CO INC (USA)

SPECIFICATIONS

material	COPPER ALLOY BODY
body_style	STRAIGHT THRU
regulation_type	AUTOMATIC SINGLE STAGE
special_features	ADJUSTABLE FROM 50 TO 125 PSIG
flow_control_device	DISK
face_to_face_distance	11.875 INCHES NOMINAL IN
end_connection_quantity	2
media_for_which_designed	WATER, SALT
second_end_relationship_with_first_end	IDENTICAL
part_name_assigned_by_controlling_agency	SEA WATER PRESSURE REDUCING VALVE 1 INCH IN
NSN	4820-01-474-8381

COMPONENT DIAGRAM

KEY FEATURES

•

FLOW CONTROL DEVICE: DISK

•

SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL

•

BODY STYLE: STRAIGHT THRU

•

FACE TO FACE DISTANCE: 11.875 INCHES NOMINAL IN

•

REGULATION TYPE: AUTOMATIC SINGLE STAGE

•

END CONNECTION QUANTITY: 2

TECHNICAL CHARACTERISTICS

FLOW CONTROL DEVICE	DISK
SECOND END RELATIONSHIP WITH FIRST END	IDENTICAL
BODY STYLE	STRAIGHT THRU
FACE TO FACE DISTANCE	11.875 INCHES NOMINAL IN
REGULATION TYPE	AUTOMATIC SINGLE STAGE
END CONNECTION QUANTITY	2
SPECIAL FEATURES	ADJUSTABLE FROM 50 TO 125 PSIG
PART NAME ASSIGNED BY CONTROLLING AGENCY	SEA WATER PRESSURE REDUCING VALVE 1 INCH IN
MATERIAL	COPPER ALLOY BODY
MEDIA FOR WHICH DESIGNED	WATER, SALT

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

40399-4 ASSY 40399-409Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

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 40399-409?

40399-409 is a VALVE,CALIBRATED FLOW.

What parts can replace 40399-409?

There is 1 known substitute for 40399-409: 40399-4 ASSY 40399-409. Substitute compatibility should be verified for your specific system.

What is the NSN for 40399-409?

40399-409 is cataloged in the U.S. Government catalog under NSN 4820-01-474-8381. This indicates validated use in U.S. government and defense supply chains.

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40399-409 — VALVE,CALIBRATED FLOW

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