Regulating Element, Flow, Valve4820-01-547-1952

NSN 4820-01-547-1952 · NIIN 015471952 · Part number 98730900020

Fairbanks Morse, Llc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 7PZX0

Government record, cited

NSN 4820-01-547-1952 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-547-1952. Manufacturer of record part number: 98730900020.

Also searched as 4820-01-547-1952 · 4820015471952 · NIIN 015471952 · 01-547-1952 · FSC 4820 Valves, Nonpowered · CAGE 7PZX0 · 98730900020 · S9233-XX-MMA-010/LCS S7-163 #120

Nearby stock numbers ← 4820-01-547-1941 Valve, Exhaust Control · 4820-01-547-1958 Piston, Valve →

4820-01-547-1952 — Valves, Nonpowered

Features

Regulating Element,flow,valve — FSC 4820
2 manufacturer part numbers on file
Manufacturer of record: Fairbanks Morse, Llc

Identification

NSN: 4820-01-547-1952
NIIN: 015471952
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 98730900020
Manufacturer: Fairbanks Morse, Llc

General Description

The Regulating Element,flow,valve, cataloged under National Stock Number 4820-01-547-1952, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Fairbanks Morse, 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	4820-01-547-1952
Primary Part Number	98730900020
Item Name	Regulating Element,flow,valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Fairbanks Morse, 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
S9233-XX-MMA-010/LCS S7-163 #120	Naval Sea Systems Command (USA)
98730900020 PRIMARY	Fairbanks Morse, 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 4820-01-547-1952?

NSN 4820-01-547-1952 is a Regulating Element,flow,valve, manufactured by Fairbanks Morse, Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-547-1952?

NSN 4820-01-547-1952 has 2 manufacturer part numbers on file: S9233-XX-MMA-010/LCS S7-163 #120 (Naval Sea Systems Command), 98730900020 (Fairbanks Morse, Llc).

What are the specifications of 98730900020?

Key specifications for 98730900020: End Item Identification: ENGINE,16V PA6 B STC V. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-547-1952 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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