Valve, Angle4820-01-133-0107

NSN 4820-01-133-0107 · NIIN 011330107 · Part number K-500-2188C

Kovatch Corp. · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 59556

Government record, cited

NSN 4820-01-133-0107 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-133-0107. Manufacturer of record part number: K-500-2188C.

Also searched as 4820-01-133-0107 · 4820011330107 · NIIN 011330107 · 01-133-0107 · FSC 4820 Valves, Nonpowered · CAGE 59556 · K-500-2188C

Nearby stock numbers ← 4820-01-133-0030 Disk, Valve · 4820-01-133-0242 Test Fixture, Valve →

4820-01-133-0107 — Valves, Nonpowered

Features

Valve,angle — FSC 4820
Flow Control Device: DISK
Connection Style: PLAIN,OPTIONAL END(PIPE) ALL ENDS
Connection Type: THREADED INTERNAL PIPE ALL ENDS
Style Designator: ANGLE
Bonnet Type: PACKING RETAINING
Thread Direction: RIGHT-HAND ALL ENDS
Nominal Thread Size: 0.125 INCHES ALL ENDS IN

Identification

NSN: 4820-01-133-0107
NIIN: 011330107
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: K-500-2188C
Manufacturer: Kovatch Corp.

General Description

The Valve,angle, cataloged under National Stock Number 4820-01-133-0107, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Kovatch Corp.. Government technical data includes 13 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	4820-01-133-0107
Primary Part Number	K-500-2188C
Item Name	Valve,angle
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Kovatch Corp.
Status	ACTIVE
Flow Control Device	DISK
Connection Style	PLAIN,OPTIONAL END(PIPE) ALL ENDS
Connection Type	THREADED INTERNAL PIPE ALL ENDS
Style Designator	ANGLE
Bonnet Type	PACKING RETAINING
Thread Direction	RIGHT-HAND ALL ENDS
Nominal Thread Size	0.125 INCHES ALL ENDS IN
Material	COPPER ALLOY BODY
Material	COPPER ALLOY FLOW CONTROL DEVICE
Material	RUBBER SYNTHETIC PACKING
Material	COPPER ALLOY SEAT
Thread Series Designator	NPT ALL ENDS
Valve Operation Method	MANUAL

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
K-500-2188C PRIMARY	Kovatch Corp. (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 4820-01-133-0107?

NSN 4820-01-133-0107 is a Valve,angle, manufactured by Kovatch Corp., classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-133-0107?

NSN 4820-01-133-0107 has 1 manufacturer part number on file: K-500-2188C (Kovatch Corp.).

What are the specifications of K-500-2188C?

Key specifications for K-500-2188C: Flow Control Device: DISK; Connection Style: PLAIN,OPTIONAL END(PIPE) ALL ENDS; Connection Type: THREADED INTERNAL PIPE ALL ENDS; Style Designator: ANGLE. 13 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-133-0107 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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