Valve, Check4820-01-616-6861

NSN 4820-01-616-6861 · NIIN 016166861 · Part number 33708332

West Side Tractor Sales Co · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 02YK8

Government record, cited

NSN 4820-01-616-6861 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-616-6861. Manufacturer of record part number: 33708332.

Also searched as 4820-01-616-6861 · 4820016166861 · NIIN 016166861 · 01-616-6861 · FSC 4820 Valves, Nonpowered · CAGE 02YK8 · 33708332

Nearby stock numbers ← 4820-01-616-6817 Disk, Valve · 4820-01-616-7135 Parts Kit, Check Valve →

4820-01-616-6861 — Valves, Nonpowered

Features

Valve,check — FSC 4820
2 manufacturer part numbers on file
Manufacturer of record: West Side Tractor Sales Co

Identification

NSN: 4820-01-616-6861
NIIN: 016166861
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 33708332
Manufacturer: West Side Tractor Sales Co

General Description

The Valve,check, cataloged under National Stock Number 4820-01-616-6861, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is West Side Tractor Sales Co. 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	4820-01-616-6861
Primary Part Number	33708332
Item Name	Valve,check
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	West Side Tractor Sales Co
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
33708332	Hammer & Steel, Inc. Dba Hammer & Steel Inc (USA)
33708332 PRIMARY	West Side Tractor Sales Co (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 4820-01-616-6861?

NSN 4820-01-616-6861 is a Valve,check, manufactured by West Side Tractor Sales Co, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-616-6861?

NSN 4820-01-616-6861 has 2 manufacturer part numbers on file: 33708332 (Hammer & Steel, Inc. Dba Hammer & Steel Inc), 33708332 (West Side Tractor Sales Co).

What are the specifications of 33708332?

Key specifications for 33708332: End Item Identification: 3810-01-550-3454. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-616-6861 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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