147099-1 — SEAT,VALVE

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

147099-1: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2024 OVERALL, flange_diameter: 1.375 INCHES NOMINAL IN, style_designator: PLAIN FLANGED, surface_treatment: ANODIZE OVERALL, body_outside_diameter: 0.820 INCHES NOMINAL IN, seating_surface_shape: RADIAL. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-020-6964, 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

147099-1

NSN: 4820-01-020-6964
FSC: 4820 — Valves, Nonpowered
CAGE: 64547 — HONEYWELL INTERNATIONAL, INC DIV AEROSPACE-TUCSON (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY 2024 OVERALL
flange_diameter	1.375 INCHES NOMINAL IN
style_designator	PLAIN FLANGED
surface_treatment	ANODIZE OVERALL
body_outside_diameter	0.820 INCHES NOMINAL IN
seating_surface_shape	RADIAL
flange_seat_to_disk_end_height	0.230 INCHES NOMINAL IN
material_document_and_classification	QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
surface_treatment_document_and_classification	MIL-A-8625,TYPE 1,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN	4820-01-020-6964

COMPONENT DIAGRAM

KEY FEATURES

•

FLANGE SEAT TO DISK END HEIGHT: 0.230 INCHES NOMINAL IN

•

FLANGE DIAMETER: 1.375 INCHES NOMINAL IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625,TYPE 1,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL

•

BODY OUTSIDE DIAMETER: 0.820 INCHES NOMINAL IN

•

STYLE DESIGNATOR: PLAIN FLANGED

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

SURFACE TREATMENT: ANODIZE OVERALL

•

MATERIAL: ALUMINUM ALLOY 2024 OVERALL

TECHNICAL CHARACTERISTICS

FLANGE SEAT TO DISK END HEIGHT	0.230 INCHES NOMINAL IN
FLANGE DIAMETER	1.375 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-A-8625,TYPE 1,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
BODY OUTSIDE DIAMETER	0.820 INCHES NOMINAL IN
STYLE DESIGNATOR	PLAIN FLANGED
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT	ANODIZE OVERALL
MATERIAL	ALUMINUM ALLOY 2024 OVERALL
SEATING SURFACE SHAPE	RADIAL

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 147099-1?

147099-1 is a SEAT,VALVE.

What is the NSN for 147099-1?

147099-1 is cataloged in the U.S. Government catalog under NSN 4820-01-020-6964. This indicates validated use in U.S. government and defense supply chains.

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147099-1 — SEAT,VALVE

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