Valve, Check4820-01-146-4593

NSN 4820-01-146-4593 · NIIN 011464593 · Part number 007505

Jacobs Mfg Co the · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 75078

Government record, cited

NSN 4820-01-146-4593 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-146-4593. Manufacturer of record part number: 007505.

Also searched as 4820-01-146-4593 · 4820011464593 · NIIN 011464593 · 01-146-4593 · FSC 4820 Valves, Nonpowered · CAGE 75078 · 007505 · 5731111

Nearby stock numbers ← 4820-01-146-4589 Adapter, Port, Outlet · 4820-01-146-4595 Stem, Fluid Valve →

4820-01-146-4593 — Valves, Nonpowered

Features

Valve,check — FSC 4820
Flow Control Device: DISK
Mounting Position: HORIZONTAL OR VERTICAL
Material: STEEL CORROSION RESISTING BODY
Valve Operation Method: AUTOMATIC
2 manufacturer part numbers on file
Manufacturer of record: Jacobs Mfg Co the

Identification

NSN: 4820-01-146-4593
NIIN: 011464593
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 007505
Manufacturer: Jacobs Mfg Co the

General Description

The Valve,check, cataloged under National Stock Number 4820-01-146-4593, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Jacobs Mfg Co the. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-146-4593
Primary Part Number	007505
Item Name	Valve,check
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Jacobs Mfg Co the
Status	ACTIVE
Flow Control Device	DISK
Mounting Position	HORIZONTAL OR VERTICAL
Material	STEEL CORROSION RESISTING BODY
Valve Operation Method	AUTOMATIC

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
5731111	Am General Llc (USA)
007505 PRIMARY	Jacobs Mfg Co the (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 4820-01-146-4593?

NSN 4820-01-146-4593 is a Valve,check, manufactured by Jacobs Mfg Co the, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-146-4593?

NSN 4820-01-146-4593 has 2 manufacturer part numbers on file: 5731111 (Am General Llc), 007505 (Jacobs Mfg Co the).

What are the specifications of 007505?

Key specifications for 007505: Flow Control Device: DISK; Mounting Position: HORIZONTAL OR VERTICAL; Material: STEEL CORROSION RESISTING BODY; Valve Operation Method: AUTOMATIC. 4 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-146-4593 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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