PartsTable TECHNICAL DATA SHEET

NSN 4820-01-418-8966Government record, cited

Parts Kit, Butterfly Valve4820-01-418-8966

NSN 4820-01-418-8966 · NIIN 014188966 · Part number 144-935-140-100-001

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

Government record, cited

NSN 4820-01-418-8966 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-418-8966. Manufacturer of record part number: 144-935-140-100-001.

Also searched as 4820-01-418-8966 · 4820014188966 · NIIN 014188966 · 01-418-8966 · FSC 4820 Valves, Nonpowered · CAGE 04613 · 144-935-140-100-001 · 144-935-140-100-300

Nearby stock numbers ← 4820-01-418-8957 Valve, Gate · 4820-01-418-9423 Valve, Shuttle →

4820-01-418-8966 — Valves, Nonpowered

Features

Parts Kit,butterfly Valve — FSC 4820
Component Quantity: 6
Document Type: MFR DRAWING
End Item Source: 04613
Component Document Page Number: 1
Document Identification: D139-14-941
Supply Items and Quantities: 5305-01-173-0798 SCREW 3; 5330-01-307-4222 PACKING, PREFORMED 3
Unit Package Quantity: 2

Identification

NSN: 4820-01-418-8966
NIIN: 014188966
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 144-935-140-100-001
Manufacturer: Emerson Automation Solutions Final Control Us Lp

General Description

The Parts Kit,butterfly Valve, cataloged under National Stock Number 4820-01-418-8966, 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. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-418-8966
Primary Part Number	144-935-140-100-001
Item Name	Parts Kit,butterfly Valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Emerson Automation Solutions Final Control Us Lp
Status	ACTIVE
Component Quantity	6
Document Type	MFR DRAWING
End Item Source	04613
Component Document Page Number	1
Document Identification	D139-14-941
Supply Items and Quantities	5305-01-173-0798 SCREW 3; 5330-01-307-4222 PACKING, PREFORMED 3
Unit Package Quantity	2
End Item Name	BUTTERFLY VALVE 14IN IN
Accessory Controlling Agency	KEYSTONE VALVE DIVISION
Document Source	04613
Accessory Component Quantity	6

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
144-935-140-100-001 PRIMARY	Emerson Automation Solutions Final Control Us Lp (USA)

Reference documents

Reference	Meaning
144-935-140-100-300	5/9 Secondary reference 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 4820-01-418-8966?

NSN 4820-01-418-8966 is a Parts Kit,butterfly Valve, manufactured by Emerson Automation Solutions Final Control Us Lp, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-418-8966?

NSN 4820-01-418-8966 has 1 manufacturer part number on file: 144-935-140-100-001 (Emerson Automation Solutions Final Control Us Lp).

What are the specifications of 144-935-140-100-001?

Key specifications for 144-935-140-100-001: Component Quantity: 6; Document Type: MFR DRAWING; End Item Source: 04613; Component Document Page Number: 1. 11 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-418-8966 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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