556-6406594-MPLA-B11 — MANIFOLD,HYDRAULIC SYSTEM ACCESS

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

556-6406594-MPLA-B11: MANIFOLD,HYDRAULIC SYSTEM ACCESS.

MANIFOLD,HYDRAULIC SYSTEM ACCESS. Key specifications include material: PLASTIC POLYAMIDE NYLON SEAT, seat_radius: 0.500 INCHES NOMINAL IN, overall_height: 0.438 INCHES NOMINAL IN, special_features: 6 GROOVES, style_designator: PLAIN, body_inside_diameter: 1.688 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-415-9563, 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

556-6406594-MPLA-B11

NSN: 4820-01-415-9563
FSC: 4820 — Valves, Nonpowered
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)

SPECIFICATIONS

material	PLASTIC POLYAMIDE NYLON SEAT
seat_radius	0.500 INCHES NOMINAL IN
overall_height	0.438 INCHES NOMINAL IN
special_features	6 GROOVES
style_designator	PLAIN
body_inside_diameter	1.688 INCHES NOMINAL IN
body_outside_diameter	2.872 INCHES NOMINAL IN
seating_surface_shape	RADIAL
end_item_identification	PUMP MANIFOLD MODEL NO. HP/HS-059 AND HP/HS-060; SEAWOLF CLASS SSN
NSN	4820-01-415-9563

COMPONENT DIAGRAM

KEY FEATURES

•

BODY OUTSIDE DIAMETER: 2.872 INCHES NOMINAL IN

•

STYLE DESIGNATOR: PLAIN

•

BODY INSIDE DIAMETER: 1.688 INCHES NOMINAL IN

•

SEAT RADIUS: 0.500 INCHES NOMINAL IN

•

MATERIAL: PLASTIC POLYAMIDE NYLON SEAT

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.438 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER	2.872 INCHES NOMINAL IN
STYLE DESIGNATOR	PLAIN
BODY INSIDE DIAMETER	1.688 INCHES NOMINAL IN
SEAT RADIUS	0.500 INCHES NOMINAL IN
SPECIAL FEATURES	6 GROOVES
END ITEM IDENTIFICATION	PUMP MANIFOLD MODEL NO. HP/HS-059 AND HP/HS-060; SEAWOLF CLASS SSN
MATERIAL	PLASTIC POLYAMIDE NYLON SEAT
SEATING SURFACE SHAPE	RADIAL

SUBSTITUTES & CROSS-REFERENCES 9

DF2300-4657 FN MPLA-A11Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

556-6406594-MPLA-C11Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

C791-5301Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

556-6406594-MPLA-A11Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

C791-5301 FN MPLA-A11Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

6406594Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 556-6406594-MPLA-B11?

556-6406594-MPLA-B11 is a MANIFOLD,HYDRAULIC SYSTEM ACCESS.

What parts can replace 556-6406594-MPLA-B11?

There are 9 known substitutes for 556-6406594-MPLA-B11: DF2300-4657 FN MPLA-A11, 556-6406594-MPLA-C11, C791-5301 and 6 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 556-6406594-MPLA-B11?

556-6406594-MPLA-B11 is cataloged in the U.S. Government catalog under NSN 4820-01-415-9563. This indicates validated use in U.S. government and defense supply chains.

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556-6406594-MPLA-B11 — MANIFOLD,HYDRAULIC SYSTEM ACCESS

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