Valve, Ball4820-01-689-4545

NSN 4820-01-689-4545 · NIIN 016894545 · Part number BA-100S700A34

Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 76364

Government record, cited

NSN 4820-01-689-4545 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-689-4545. Manufacturer of record part number: BA-100S700A34.

Also searched as 4820-01-689-4545 · 4820016894545 · NIIN 016894545 · 01-689-4545 · FSC 4820 Valves, Nonpowered · CAGE 76364 · BA-100S700A34 · 31000-070

Nearby stock numbers ← 4820-01-689-4540 Valve, Check · 4820-01-689-4589 Valve, Angle →

4820-01-689-4545 — Valves, Nonpowered

Features

Valve,ball — FSC 4820
2 manufacturer part numbers on file
Manufacturer of record: Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc

Identification

NSN: 4820-01-689-4545
NIIN: 016894545
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: BA-100S700A34
Manufacturer: Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc

General Description

The Valve,ball, cataloged under National Stock Number 4820-01-689-4545, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc. 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	4820-01-689-4545
Primary Part Number	BA-100S700A34
Item Name	Valve,ball
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc
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
31000-070	Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
BA-100S700A34 PRIMARY	Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc (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 4820-01-689-4545?

NSN 4820-01-689-4545 is a Valve,ball, manufactured by Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-689-4545?

NSN 4820-01-689-4545 has 2 manufacturer part numbers on file: 31000-070 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), BA-100S700A34 (Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc).

What are the specifications of BA-100S700A34?

Key specifications for BA-100S700A34: Special Features: BALL VALVE, 3/4 INCH,BRONZE,THREADED FNPT BOTH ENDS,TEE HANDLE,STAINLESS STEEL BALL,600 PSI WOG COLD,NON-SHOCK,150 PSI SATURATED STEAM,PTFE SEATS; IN; Part Name Assigned by Controlling Agency: VALVE,BALL. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-689-4545 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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