Valve, Safety Relief4820-01-477-7841

NSN 4820-01-477-7841 · NIIN 014777841 · Part number 9515101345

Grove U.s. Llc Dba Grove Us Llc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 12361

Government record, cited

NSN 4820-01-477-7841 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-477-7841. Manufacturer of record part number: 9515101345.

Also searched as 4820-01-477-7841 · 4820014777841 · NIIN 014777841 · 01-477-7841 · FSC 4820 Valves, Nonpowered · CAGE 12361 · 9515101345

Nearby stock numbers ← 4820-01-477-7599 Valve Assembly · 4820-01-477-7900 Valve, Regulating, System Pressure →

4820-01-477-7841 — Valves, Nonpowered

Features

Valve,safety Relief — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Grove U.s. Llc Dba Grove Us Llc

Identification

NSN: 4820-01-477-7841
NIIN: 014777841
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 9515101345
Manufacturer: Grove U.s. Llc Dba Grove Us Llc

General Description

The Valve,safety Relief, cataloged under National Stock Number 4820-01-477-7841, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Grove U.s. Llc Dba Grove Us Llc. 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	4820-01-477-7841
Primary Part Number	9515101345
Item Name	Valve,safety Relief
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Grove U.s. Llc Dba Grove Us Llc
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
9515101345 PRIMARY	Grove U.s. Llc Dba Grove Us Llc (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 4820-01-477-7841?

NSN 4820-01-477-7841 is a Valve,safety Relief, manufactured by Grove U.s. Llc Dba Grove Us Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-477-7841?

NSN 4820-01-477-7841 has 1 manufacturer part number on file: 9515101345 (Grove U.s. Llc Dba Grove Us Llc).

What are the specifications of 9515101345?

Key specifications for 9515101345: End Item Identification: DIRECT VENDOR DELIVERY (DVD), ATEC AT422-T, NSN 3810-01-448-2619, CAGE 12361, PART NUMBER 1-140-0-00513, TM5-3810-307-24P, CONTRACT DAAE07-97-D-X001. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-477-7841 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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