LASS-1 .75IN — VALVE,REGULATING,FLUID PRESSURE

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

LASS-1 .75IN: VALVE,REGULATING,FLUID PRESSURE.

VALVE,REGULATING,FLUID PRESSURE. Key specifications include filter: NOT INCLUDED, material: STEEL BODY, body_style: STRAIGHT THRU, regulation_type: AUTOMATIC SINGLE STAGE, flow_control_device: DIAPHRAGM, valve_loading_method: SPRING. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-282-2502, 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

LASS-1 .75IN

NSN: 4820-01-282-2502
FSC: 4820 — Valves, Nonpowered
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)

SPECIFICATIONS

filter	NOT INCLUDED
material	STEEL BODY
body_style	STRAIGHT THRU
regulation_type	AUTOMATIC SINGLE STAGE
flow_control_device	DIAPHRAGM
valve_loading_method	SPRING
face_to_face_distance	8.000 INCHES NOMINAL IN
end_connection_quantity	2
first_end_connection_type	RAISED FACE FLANGE
first_end_flange_thickness	0.563 INCHES NOMINAL IN
first_end_style_designator	RAISED
first_end_bolt_hole_diameter	0.750 INCHES NOMINAL IN
NSN	4820-01-282-2502

COMPONENT DIAGRAM

KEY FEATURES

•

FIRST END BOLT HOLE QUANTITY: 4

•

FLOW CONTROL DEVICE: DIAPHRAGM

•

SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL

•

BODY STYLE: STRAIGHT THRU

•

FACE TO FACE DISTANCE: 8.000 INCHES NOMINAL IN

•

REGULATION TYPE: AUTOMATIC SINGLE STAGE

•

FIRST END FLANGE THICKNESS: 0.563 INCHES NOMINAL IN

•

FIRST END FLANGE OUTSIDE DIAMETER: 4.625 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

FIRST END BOLT HOLE QUANTITY	4
FLOW CONTROL DEVICE	DIAPHRAGM
SECOND END RELATIONSHIP WITH FIRST END	IDENTICAL
BODY STYLE	STRAIGHT THRU
FACE TO FACE DISTANCE	8.000 INCHES NOMINAL IN
REGULATION TYPE	AUTOMATIC SINGLE STAGE
FIRST END FLANGE THICKNESS	0.563 INCHES NOMINAL IN
FIRST END FLANGE OUTSIDE DIAMETER	4.625 INCHES NOMINAL IN
FIRST END STYLE DESIGNATOR	RAISED
FIRST END BOLT HOLE DIAMETER	0.750 INCHES NOMINAL IN

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 3

303 8869 20 D CLASS LAAS .75Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LAAS-1 .75INReference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

303 8869 20 DReference document

Same NSN cross-reference

Reference document — Drawing number reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is LASS-1 .75IN?

LASS-1 .75IN is a VALVE,REGULATING,FLUID PRESSURE.

What parts can replace LASS-1 .75IN?

There are 3 known substitutes for LASS-1 .75IN: 303 8869 20 D CLASS LAAS .75, LAAS-1 .75IN, 303 8869 20 D. Substitute compatibility should be verified for your specific system.

What is the NSN for LASS-1 .75IN?

LASS-1 .75IN is cataloged in the U.S. Government catalog under NSN 4820-01-282-2502. This indicates validated use in U.S. government and defense supply chains.

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LASS-1 .75IN — VALVE,REGULATING,FLUID PRESSURE

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