Valve Core4820-01-698-8142

NSN 4820-01-698-8142 · NIIN 016988142 · Part number 8490-768

Mastercool Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 4YH84

Government record, cited

NSN 4820-01-698-8142 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-698-8142. Manufacturer of record part number: 8490-768.

Also searched as 4820-01-698-8142 · 4820016988142 · NIIN 016988142 · 01-698-8142 · FSC 4820 Valves, Nonpowered · CAGE 4YH84 · 8490-768

Nearby stock numbers ← 4820-01-698-8103 Valve, Gate · 4820-01-698-8211 Indicator, Valve Opening →

4820-01-698-8142 — Valves, Nonpowered

Features

Valve Core — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Mastercool Inc

Identification

NSN: 4820-01-698-8142
NIIN: 016988142
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 8490-768
Manufacturer: Mastercool Inc

General Description

The Valve Core, cataloged under National Stock Number 4820-01-698-8142, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Mastercool Inc. 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	4820-01-698-8142
Primary Part Number	8490-768
Item Name	Valve Core
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Mastercool Inc
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
8490-768 PRIMARY	Mastercool 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 4820-01-698-8142?

NSN 4820-01-698-8142 is a Valve Core, manufactured by Mastercool Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-698-8142?

NSN 4820-01-698-8142 has 1 manufacturer part number on file: 8490-768 (Mastercool Inc).

What are the specifications of 8490-768?

Key specifications for 8490-768: End Item Identification: 5180016660751. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-698-8142 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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