PartsTable TECHNICAL DATA SHEET

NSN 4820-01-455-6306Government record, cited

Valve, Saddle4820-01-455-6306

NSN 4820-01-455-6306 · NIIN 014556306 · Part number 998-5100-19

Copeland Lp Dba Copeland Co · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 5M9B9

Government record, cited

NSN 4820-01-455-6306 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-455-6306. Manufacturer of record part number: 998-5100-19.

Also searched as 4820-01-455-6306 · 4820014556306 · NIIN 014556306 · 01-455-6306 · FSC 4820 Valves, Nonpowered · CAGE 5M9B9 · 998-5100-19

Nearby stock numbers ← 4820-01-455-6301 Valve, Ball · 4820-01-455-6308 Valve, Saddle →

4820-01-455-6306 — Valves, Nonpowered

Features

Valve,saddle — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Copeland Lp Dba Copeland Co

Identification

NSN: 4820-01-455-6306
NIIN: 014556306
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 998-5100-19
Manufacturer: Copeland Lp Dba Copeland Co

General Description

The Valve,saddle, cataloged under National Stock Number 4820-01-455-6306, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Copeland Lp Dba Copeland Co. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	4820-01-455-6306
Primary Part Number	998-5100-19
Item Name	Valve,saddle
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Copeland Lp Dba Copeland Co
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
998-5100-19 PRIMARY	Copeland Lp Dba Copeland Co (USA)

Reference documents

Reference	Meaning
998-5100-19	5/9 Secondary reference Copeland Corp

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

Related Parts in Valves

4820-00-000-0097

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

4820-00-001-0010

VALVE,ROTARY,SELECTOR

8171E-1/4HS2

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

D559A3M2

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 4820-01-455-6306?

NSN 4820-01-455-6306 is a Valve,saddle, manufactured by Copeland Lp Dba Copeland Co, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-455-6306?

NSN 4820-01-455-6306 has 1 manufacturer part number on file: 998-5100-19 (Copeland Lp Dba Copeland Co).

What are the specifications of 998-5100-19?

Key specifications for 998-5100-19: End Item Identification: NIMITZ CLASS CVN. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-455-6306 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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