B3170 PIECE 1 — SEAT,VALVE

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

B3170 PIECE 1: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, flange_diameter: 2.496 INCHES NOMINAL IN, special_features: ITEM HAS TWELVE HOLES 0.255 IN. DIA EQUALLY SPACED ON A 1.478 IN.

DIA BOLT CIRCLE THRU THE HTH IN, style_designator: PLAIN FLANGED, under_flange_height: 0.268 INCHES NOMINAL IN, body_inside_diameter: 0.396 INCHES NOMINAL IN. This part is cataloged in the U.S. Government catalog under NSN 4820-01-124-7785, 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

B3170 PIECE 1

NSN: 4820-01-124-7785
FSC: 4820 — Valves, Nonpowered
CAGE: 28953 — RIX INDUSTRIES (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING OVERALL
flange_diameter	2.496 INCHES NOMINAL IN
special_features	ITEM HAS TWELVE HOLES 0.255 IN. DIA EQUALLY SPACED ON A 1.478 IN. DIA BOLT CIRCLE THRU THE HTH IN
style_designator	PLAIN FLANGED
under_flange_height	0.268 INCHES NOMINAL IN
body_inside_diameter	0.396 INCHES NOMINAL IN
body_outside_diameter	2.122 INCHES NOMINAL IN
seating_surface_shape	FLAT
flange_seat_to_disk_end_height	0.262 INCHES NOMINAL IN
NSN	4820-01-124-7785

COMPONENT DIAGRAM

KEY FEATURES

•

FLANGE SEAT TO DISK END HEIGHT: 0.262 INCHES NOMINAL IN

•

FLANGE DIAMETER: 2.496 INCHES NOMINAL IN

•

BODY OUTSIDE DIAMETER: 2.122 INCHES NOMINAL IN

•

STYLE DESIGNATOR: PLAIN FLANGED

•

BODY INSIDE DIAMETER: 0.396 INCHES NOMINAL IN

•

UNDER FLANGE HEIGHT: 0.268 INCHES NOMINAL IN

•

MATERIAL: STEEL CORROSION RESISTING OVERALL

TECHNICAL CHARACTERISTICS

FLANGE SEAT TO DISK END HEIGHT	0.262 INCHES NOMINAL IN
FLANGE DIAMETER	2.496 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER	2.122 INCHES NOMINAL IN
STYLE DESIGNATOR	PLAIN FLANGED
BODY INSIDE DIAMETER	0.396 INCHES NOMINAL IN
SPECIAL FEATURES	ITEM HAS TWELVE HOLES 0.255 IN. DIA EQUALLY SPACED ON A 1.478 IN. DIA BOLT CIRCLE THRU THE HTH IN
UNDER FLANGE HEIGHT	0.268 INCHES NOMINAL IN
MATERIAL	STEEL CORROSION RESISTING OVERALL
SEATING SURFACE SHAPE	FLAT

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

No substitute or cross-reference records for this part.

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 B3170 PIECE 1?

B3170 PIECE 1 is a SEAT,VALVE.

What is the NSN for B3170 PIECE 1?

B3170 PIECE 1 is cataloged in the U.S. Government catalog under NSN 4820-01-124-7785. This indicates validated use in U.S. government and defense supply chains.

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B3170 PIECE 1 — SEAT,VALVE

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