Cover Plate, Valve4820-01-657-2867

NSN 4820-01-657-2867 · NIIN 016572867 · Part number 923543.0004

Bromma, Inc. · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 65508

Government record, cited

NSN 4820-01-657-2867 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-657-2867. Manufacturer of record part number: 923543.0004.

Also searched as 4820-01-657-2867 · 4820016572867 · NIIN 016572867 · 01-657-2867 · FSC 4820 Valves, Nonpowered · CAGE 65508 · 923543.0004

Nearby stock numbers ← 4820-01-657-2781 Valve, Check · 4820-01-657-2972 Valve, Check →

4820-01-657-2867 — Valves, Nonpowered

Features

Cover Plate,valve — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Bromma, Inc.

Identification

NSN: 4820-01-657-2867
NIIN: 016572867
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 923543.0004
Manufacturer: Bromma, Inc.

General Description

The Cover Plate,valve, cataloged under National Stock Number 4820-01-657-2867, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Bromma, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-657-2867
Primary Part Number	923543.0004
Item Name	Cover Plate,valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Bromma, Inc.
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
923543.0004 PRIMARY	Bromma, Inc. (USA)

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 4820-01-657-2867?

NSN 4820-01-657-2867 is a Cover Plate,valve, manufactured by Bromma, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-657-2867?

NSN 4820-01-657-2867 has 1 manufacturer part number on file: 923543.0004 (Bromma, Inc.).

What are the specifications of 923543.0004?

Key specifications for 923543.0004: Part Name Assigned by Controlling Agency: PLATE,VALVE,TRIPLE; End Item Identification: HYDRAULIC MAST. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-657-2867 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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