Bonnet and Stem Dis4820-00-476-6873

NSN 4820-00-476-6873 · NIIN 004766873

FSC 4820 — Valves, Nonpowered · FSG 48 — Valves

Government record, cited

Also searched as 4820-00-476-6873 · 4820004766873 · NIIN 004766873 · 00-476-6873 · FSC 4820 Valves, Nonpowered · S5900F871186REVHD287A2NA · SK5053NREVHD287A2NA · 55400F871186REVHD287A2NA · D287A-2NA

Nearby stock numbers ← 4820-00-476-6527 · 4820-00-476-6986 →

4820-00-476-6873 — Valves, Nonpowered

Features

Bonnet and Stem Dis — FSC 4820

Identification

NSN: 4820-00-476-6873
NIIN: 004766873
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves

General Description

The Bonnet and Stem Dis, cataloged under National Stock Number 4820-00-476-6873, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Bonnet and Stem Dis
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)

Technical Specifications

Parameter	Value
NSN	4820-00-476-6873
Item Name	Bonnet and Stem Dis
FSC / FSG	4820 / 48 — Valves, Nonpowered
Status	ACTIVE

Lifecycle & Compliance

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

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
S5900F871186REVHD287A2NA	5/9 Secondary reference U.S. Government activity
SK5053NREVHD287A2NA	5/9 Secondary reference Henry Technologies, Inc.
55400F871186REVHD287A2NA	5/9 Secondary reference U.S. Government activity
D287A-2NA	3/9 Design control — primary reference Henry Technologies, Inc.

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 4820-00-476-6873?

NSN 4820-00-476-6873 is a Bonnet and Stem Dis, classified under FSC 4820, Valves, Nonpowered. Status: active.

Is NSN 4820-00-476-6873 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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