6856988 — SEAT,VALVE

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

6856988: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL, seat_angle_in_deg: 60.000 NOMINAL, body_inside_diameter: 0.120 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN, body_outside_diameter: 0.325 INCHES MINIMUM AND 0.335 INCHES MAXIMUM IN, seating_surface_shape: ANGULAR, end_item_identification: T-63 SERIES ENGINES. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-130-5945, 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

6856988

NSN: 4820-00-130-5945
FSC: 4820 — Valves, Nonpowered
CAGE: 63005 — ROLLS-ROYCE CORPORATION (USA)

SPECIFICATIONS

material	PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
seat_angle_in_deg	60.000 NOMINAL
body_inside_diameter	0.120 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
body_outside_diameter	0.325 INCHES MINIMUM AND 0.335 INCHES MAXIMUM IN
seating_surface_shape	ANGULAR
end_item_identification	T-63 SERIES ENGINES
material_document_and_classification	RULON LD,DIXON CORP MFR REF SINGLE MATERIAL RESPONSE OVERALL
NSN	4820-00-130-5945

COMPONENT DIAGRAM

KEY FEATURES

•

BODY OUTSIDE DIAMETER: 0.325 INCHES MINIMUM AND 0.335 INCHES MAXIMUM IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: RULON LD,DIXON CORP MFR REF SINGLE MATERIAL RESPONSE OVERALL

•

BODY INSIDE DIAMETER: 0.120 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN

•

MATERIAL: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL

•

SEAT ANGLE IN DEG: 60.000 NOMINAL

•

SEATING SURFACE SHAPE: ANGULAR

TECHNICAL CHARACTERISTICS

BODY OUTSIDE DIAMETER	0.325 INCHES MINIMUM AND 0.335 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION	RULON LD,DIXON CORP MFR REF SINGLE MATERIAL RESPONSE OVERALL
BODY INSIDE DIAMETER	0.120 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
END ITEM IDENTIFICATION	T-63 SERIES ENGINES
MATERIAL	PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
SEAT ANGLE IN DEG	60.000 NOMINAL
SEATING SURFACE SHAPE	ANGULAR

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

10378330Reference document

Same NSN cross-reference

Reference document — Informative reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 6856988?

6856988 is a SEAT,VALVE.

What parts can replace 6856988?

There is 1 known substitute for 6856988: 10378330. Substitute compatibility should be verified for your specific system.

What is the NSN for 6856988?

6856988 is cataloged in the U.S. Government catalog under NSN 4820-00-130-5945. This indicates validated use in U.S. government and defense supply chains.

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6856988 — SEAT,VALVE

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