PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

138770Stem,fluid Valve

Meggitt North Hollywood Inc · NSN 4820-01-197-8916 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-197-8916 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-197-8916. Primary manufacturer part number: 138770.
Features
  • Stem,fluid Valve — FSC 4820
  • 3 verified cross-references
  • Primary manufacturer: Meggitt North Hollywood Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Stem,fluid Valve, cataloged under National Stock Number 4820-01-197-8916, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Meggitt North Hollywood Inc. This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameStem,fluid Valve
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersMeggitt North Hollywood Inc (CAGE 79318)
Technical Specifications
ParameterValue
NSN4820-01-197-8916
Primary Part Number138770
Item NameStem,fluid Valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerMeggitt North Hollywood Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
2810-00-544-5223146184 INTERCHANGEABLE
Plate,knuckle Pin L
Curtiss-Wright Controls, Inc. Div Actuation Division
5910-00-776-4367 INTERCHANGEABLE
Capacitor,fixed,metallized,paper
5305-01-197-7942139089 INTERCHANGEABLE
Screw,valve Adjusti
Meggitt North Hollywood Inc
4820-01-197-8305139131 INTERCHANGEABLE
Disk,valve
Meggitt North Hollywood Inc
4820-01-197-8908138530 INTERCHANGEABLE
Seat,valve
Meggitt North Hollywood Inc
4820-01-197-8919138767 INTERCHANGEABLE
Disk,valve
Meggitt North Hollywood Inc
4320-01-432-9624P31A1-178-BE-AK20-25 INTERCHANGEABLE
Pump,rotary
Parker Hannifin Corporation Div Cylinder Division
Cross-Reference Index
Part NumberManufacturer
234484 Meggitt North Hollywood Inc (USA)
234484 ITEM 11 Meggitt North Hollywood Inc (USA)
138770 PRIMARY Meggitt North Hollywood Inc (USA)
Related Parts
2810-00-544-5223INTERCHANGEABLE
PLATE,KNUCKLE PIN L
146184
5910-00-776-4367INTERCHANGEABLE
CAPACITOR,FIXED,METALLIZED,PAPER
5305-01-197-7942INTERCHANGEABLE
SCREW,VALVE ADJUSTI
139089
4820-01-197-8305INTERCHANGEABLE
DISK,VALVE
139131
4820-01-197-8908INTERCHANGEABLE
SEAT,VALVE
138530
4820-01-197-8919INTERCHANGEABLE
DISK,VALVE
138767
4320-01-432-9624INTERCHANGEABLE
PUMP,ROTARY
P31A1-178-BE-AK20-25

Frequently Asked Questions

What is NSN 4820-01-197-8916?

NSN 4820-01-197-8916 is a Stem,fluid Valve, manufactured by Meggitt North Hollywood Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-197-8916?

NSN 4820-01-197-8916 has 3 cross-referenced part numbers: 234484 (Meggitt North Hollywood Inc), 234484 ITEM 11 (Meggitt North Hollywood Inc), 138770 (Meggitt North Hollywood Inc).

What NSN replaces 4820-01-197-8916?

There are 7 known substitutes for 4820-01-197-8916: 2810-00-544-5223, 5910-00-776-4367, 5305-01-197-7942 and 4 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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