PartsTable TECHNICAL DATA SHEET

NSN 4820-01-185-8151Government record, cited

Valve, Blocking4820-01-185-8151

NSN 4820-01-185-8151 · NIIN 011858151 · Part number 3A5694

Link-Belt Cranes, L.p., Lllp · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 2Y614

Government record, cited

NSN 4820-01-185-8151 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-185-8151. Manufacturer of record part number: 3A5694.

Also searched as 4820-01-185-8151 · 4820011858151 · NIIN 011858151 · 01-185-8151 · FSC 4820 Valves, Nonpowered · CAGE 2Y614 · 3A5694 · 994268

Nearby stock numbers ← 4820-01-185-8145 Parts Kit, Ball Valve · 4820-01-185-8183 Nozzle, Valve →

4820-01-185-8151 — Valves, Nonpowered

Features

Valve,blocking — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Link-Belt Cranes, L.p., Lllp

Identification

NSN: 4820-01-185-8151
NIIN: 011858151
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 3A5694
Manufacturer: Link-Belt Cranes, L.p., Lllp

General Description

The Valve,blocking, cataloged under National Stock Number 4820-01-185-8151, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Link-Belt Cranes, L.p., Lllp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Valve,blocking
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)
Manufacturers	Link-Belt Cranes, L.p., Lllp (CAGE 2Y614)

Technical Specifications

Parameter	Value
NSN	4820-01-185-8151
Primary Part Number	3A5694
Item Name	Valve,blocking
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Link-Belt Cranes, L.p., Lllp
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
3A5694	Link-Belt Cranes, L.p., Lllp (USA)

Reference documents

Reference	Meaning
994268	3/9 Design control — primary reference Bosch Automation Technology

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 4820-01-185-8151?

NSN 4820-01-185-8151 is a Valve,blocking, manufactured by Link-Belt Cranes, L.p., Lllp, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-185-8151?

NSN 4820-01-185-8151 has 1 manufacturer part number on file: 3A5694 (Link-Belt Cranes, L.p., Lllp).

Is NSN 4820-01-185-8151 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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