Retainer, Disk, Valve4820-01-680-9504

NSN 4820-01-680-9504 · NIIN 016809504 · Part number T021884FC

Nibco · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 41097

Government record, cited

NSN 4820-01-680-9504 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-680-9504. Manufacturer of record part number: T021884FC.

Also searched as 4820-01-680-9504 · 4820016809504 · NIIN 016809504 · 01-680-9504 · FSC 4820 Valves, Nonpowered · CAGE 41097 · T021884FC

Nearby stock numbers ← 4820-01-680-9495 Manifold Repair Kit · 4820-01-680-9515 Retainer, Disk, Valve →

4820-01-680-9504 — Valves, Nonpowered

Features

Retainer,disk,valve — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Nibco

Identification

NSN: 4820-01-680-9504
NIIN: 016809504
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: T021884FC
Manufacturer: Nibco

General Description

The Retainer,disk,valve, cataloged under National Stock Number 4820-01-680-9504, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Nibco. 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	4820-01-680-9504
Primary Part Number	T021884FC
Item Name	Retainer,disk,valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Nibco
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
T021884FC PRIMARY	Nibco (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 4820-01-680-9504?

NSN 4820-01-680-9504 is a Retainer,disk,valve, manufactured by Nibco, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-680-9504?

NSN 4820-01-680-9504 has 1 manufacturer part number on file: T021884FC (Nibco).

What are the specifications of T021884FC?

Key specifications for T021884FC: Part Name Assigned by Controlling Agency: DISK HOLDER. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-680-9504 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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