PartsTable TECHNICAL DATA SHEET

NSN 4820-01-460-7408Government record, cited

Retaining Ring Seat4820-01-460-7408

NSN 4820-01-460-7408 · NIIN 014607408 · Part number SMO817 ITEM 14 6.00INCH

Emerson Automation Solutions Final Control Us Lp · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 04613

Government record, cited

NSN 4820-01-460-7408 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-460-7408. Manufacturer of record part number: SMO817 ITEM 14 6.00INCH.

Also searched as 4820-01-460-7408 · 4820014607408 · NIIN 014607408 · 01-460-7408 · FSC 4820 Valves, Nonpowered · CAGE 04613 · SMO817 ITEM 14 6.00INCH · 214-360-060-362 · SM0817

Nearby stock numbers ← 4820-01-460-7407 Disc Locating · 4820-01-460-7452 Valve, Vacuum Regulating →

4820-01-460-7408 — Valves, Nonpowered

Features

Retaining Ring Seat — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Emerson Automation Solutions Final Control Us Lp

Identification

NSN: 4820-01-460-7408
NIIN: 014607408
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: SMO817 ITEM 14 6.00INCH
Manufacturer: Emerson Automation Solutions Final Control Us Lp

General Description

The Retaining Ring Seat, cataloged under National Stock Number 4820-01-460-7408, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Emerson Automation Solutions Final Control Us Lp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-460-7408
Primary Part Number	SMO817 ITEM 14 6.00INCH
Item Name	Retaining Ring Seat
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Emerson Automation Solutions Final Control Us Lp
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
SMO817 ITEM 14 6.00INCH PRIMARY	Emerson Automation Solutions Final Control Us Lp (USA)

Reference documents

Reference	Meaning
214-360-060-362	C/1 Advisory reference — outside the item-of-supply concept Emerson Automation Solutions Final Control Us Lp
SM0817	D/9 Drawing number reference only Emerson Automation Solutions Final Control Us Lp

No interchangeability data on file.

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

4820-00-000-0097 · Item name not on file

4820-00-001-0010

VALVE,ROTARY,SELECTOR

4820-00-001-0020

4820-00-001-0020 · Item name not on file

4820-00-001-0021

4820-00-001-0021 · Item name not on file

4820-00-001-0032

4820-00-001-0032 · Item name not on file

4820-00-001-0037

VALVE,SAFETY RELIEF

4820-00-001-0042

4820-00-001-0042 · Item name not on file

4820-00-001-1230

4820-00-001-1230 · Item name not on file

Frequently Asked Questions

What is NSN 4820-01-460-7408?

NSN 4820-01-460-7408 is a Retaining Ring Seat, manufactured by Emerson Automation Solutions Final Control Us Lp, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-460-7408?

NSN 4820-01-460-7408 has 1 manufacturer part number on file: SMO817 ITEM 14 6.00INCH (Emerson Automation Solutions Final Control Us Lp).

What are the specifications of SMO817 ITEM 14 6.00INCH?

Key specifications for SMO817 ITEM 14 6.00INCH: End Item Identification: END ITEM:VALVE,6IN BTFL IN. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-460-7408 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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