Valve, Check4820-01-511-9730

NSN 4820-01-511-9730 · NIIN 015119730 · Part number N212-12P

W.w. Grainger, Inc. Div Government Sales Division · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 25795

Government record, cited

NSN 4820-01-511-9730 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-511-9730. Manufacturer of record part number: N212-12P.

Also searched as 4820-01-511-9730 · 4820015119730 · NIIN 015119730 · 01-511-9730 · FSC 4820 Valves, Nonpowered · CAGE 25795 · N212-12P

Nearby stock numbers ← 4820-01-511-9609 Valve, Ball · 4820-01-511-9855 Vent Drain Fitting Assy →

4820-01-511-9730 — Valves, Nonpowered

Features

Valve,check — FSC 4820
1 manufacturer part number on file
Manufacturer of record: W.w. Grainger, Inc. Div Government Sales Division

Identification

NSN: 4820-01-511-9730
NIIN: 015119730
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: N212-12P
Manufacturer: W.w. Grainger, Inc. Div Government Sales Division

General Description

The Valve,check, cataloged under National Stock Number 4820-01-511-9730, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is W.w. Grainger, Inc. Div Government Sales Division. 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	4820-01-511-9730
Primary Part Number	N212-12P
Item Name	Valve,check
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	W.w. Grainger, Inc. Div Government Sales Division
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
N212-12P PRIMARY	W.w. Grainger, Inc. Div Government Sales Division (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 4820-01-511-9730?

NSN 4820-01-511-9730 is a Valve,check, manufactured by W.w. Grainger, Inc. Div Government Sales Division, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-511-9730?

NSN 4820-01-511-9730 has 1 manufacturer part number on file: N212-12P (W.w. Grainger, Inc. Div Government Sales Division).

What are the specifications of N212-12P?

Key specifications for N212-12P: Special Features: CONSITS OF 1/8 INCH NPT SQ HD POLYTETRAFLUOROETHYLENE TAPERED PIPE PLUG; EJECTOR BODY N40-92; NOZZLE J34P-45 OR J34P-41; GASKET N20-25 AND VENTURI N32P-75B OR N32P-67B OR N32P-78B - DEPENDING ON WHAT NOZZLE IS BEING USED IN; Part Name Assigned by Controlling Agency: SUBMITTED NAME:CHECK VALVE ASSY; End Item Identification: NHA P/N 4RJ49 ONLY. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-511-9730 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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