Valve, Gate4820-01-646-5841

NSN 4820-01-646-5841 · NIIN 016465841 · Part number GVP-1250-S

Nds Products Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 051C1

Government record, cited

NSN 4820-01-646-5841 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-646-5841. Manufacturer of record part number: GVP-1250-S.

Also searched as 4820-01-646-5841 · 4820016465841 · NIIN 016465841 · 01-646-5841 · FSC 4820 Valves, Nonpowered · CAGE 051C1 · GVP-1250-S

Nearby stock numbers ← 4820-01-646-5839 Valve, Butterfly · 4820-01-646-5938 Valve, Relief, Pressure and Temper →

4820-01-646-5841 — Valves, Nonpowered

Features

Valve,gate — FSC 4820
Valve Size: 1.2500 INCHES IN
Material: PLASTIC BODY
1 manufacturer part number on file
Manufacturer of record: Nds Products Inc

Identification

NSN: 4820-01-646-5841
NIIN: 016465841
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: GVP-1250-S
Manufacturer: Nds Products Inc

General Description

The Valve,gate, cataloged under National Stock Number 4820-01-646-5841, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Nds Products Inc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 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	4820-01-646-5841
Primary Part Number	GVP-1250-S
Item Name	Valve,gate
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Nds Products Inc
Status	ACTIVE
Valve Size	1.2500 INCHES IN
Material	PLASTIC BODY

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
GVP-1250-S PRIMARY	Nds Products 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 4820-01-646-5841?

NSN 4820-01-646-5841 is a Valve,gate, manufactured by Nds Products Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-646-5841?

NSN 4820-01-646-5841 has 1 manufacturer part number on file: GVP-1250-S (Nds Products Inc).

What are the specifications of GVP-1250-S?

Key specifications for GVP-1250-S: Valve Size: 1.2500 INCHES IN; Special Features: WEIGHT: 0.4 LBS; METRIC DIMENSIONS: 31.75MM; CAGE 051C1, NDS PRODUCTS INC, 111 ANDERSON ST, PASADENA TX, 713-475-2986 IS THE OEM LBS; Part Name Assigned by Controlling Agency: VALVE,GATE, PVC, 1-1/4 INCHES IN; Material: PLASTIC BODY. 2 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-646-5841 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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