DD445S4101-171PC6 — SEAT,VALVE

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

DD445S4101-171PC6: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, flange_diameter: 5.714 INCHES MINIMUM AND 5.719 INCHES MAXIMUM IN, hardness_rating: 180.0 BRINELL STANDARD NOMINAL OVERALL, style_designator: PLAIN FLANGED, under_flange_height: 1.500 INCHES NOMINAL IN, body_inside_diameter: 3.375 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4810-00-175-7770, 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

DD445S4101-171PC6

NSN: 4810-00-175-7770
FSC: 4810 — Valves, Powered
CAGE: 80064 — NAVAL SHIP SYSTEMS COMMAND (USA)

SPECIFICATIONS

material	STEEL OVERALL
flange_diameter	5.714 INCHES MINIMUM AND 5.719 INCHES MAXIMUM IN
hardness_rating	180.0 BRINELL STANDARD NOMINAL OVERALL
style_designator	PLAIN FLANGED
under_flange_height	1.500 INCHES NOMINAL IN
body_inside_diameter	3.375 INCHES NOMINAL IN
body_outside_diameter	4.627 INCHES NOMINAL IN
seating_surface_shape	RADIAL
flange_seat_to_disk_end_height	0.812 INCHES NOMINAL IN
NSN	4810-00-175-7770

COMPONENT DIAGRAM

KEY FEATURES

•

FLANGE SEAT TO DISK END HEIGHT: 0.812 INCHES NOMINAL IN

•

FLANGE DIAMETER: 5.714 INCHES MINIMUM AND 5.719 INCHES MAXIMUM IN

•

BODY OUTSIDE DIAMETER: 4.627 INCHES NOMINAL IN

•

HARDNESS RATING: 180.0 BRINELL STANDARD NOMINAL OVERALL

•

STYLE DESIGNATOR: PLAIN FLANGED

•

BODY INSIDE DIAMETER: 3.375 INCHES NOMINAL IN

•

UNDER FLANGE HEIGHT: 1.500 INCHES NOMINAL IN

•

MATERIAL: STEEL OVERALL

TECHNICAL CHARACTERISTICS

FLANGE SEAT TO DISK END HEIGHT	0.812 INCHES NOMINAL IN
FLANGE DIAMETER	5.714 INCHES MINIMUM AND 5.719 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER	4.627 INCHES NOMINAL IN
HARDNESS RATING	180.0 BRINELL STANDARD NOMINAL OVERALL
STYLE DESIGNATOR	PLAIN FLANGED
BODY INSIDE DIAMETER	3.375 INCHES NOMINAL IN
UNDER FLANGE HEIGHT	1.500 INCHES NOMINAL IN
MATERIAL	STEEL OVERALL
SEATING SURFACE SHAPE	RADIAL

OTHER ITEMS IN FSC 4810 — Valves, Powered

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

4810-00-001-1247 4810-00-001-4499 4810-00-001-4531 4810-00-001-4532 4810-00-001-4554 4810-00-001-4555 4810-00-001-4556 4810-00-001-4611

SUBSTITUTES & CROSS-REFERENCES 3

W5939427PC6Reference document

Same NSN cross-reference

Reference document — Secondary reference

5938141G03Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

DD445S4101-171PCSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 DD445S4101-171PC6?

DD445S4101-171PC6 is a SEAT,VALVE.

What parts can replace DD445S4101-171PC6?

There are 3 known substitutes for DD445S4101-171PC6: W5939427PC6, 5938141G03, DD445S4101-171PC. Substitute compatibility should be verified for your specific system.

What is the NSN for DD445S4101-171PC6?

DD445S4101-171PC6 is cataloged in the U.S. Government catalog under NSN 4810-00-175-7770. This indicates validated use in U.S. government and defense supply chains.

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DD445S4101-171PC6 — SEAT,VALVE

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