PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

103-19Stop Stem

Apco/valve & Primer Corp · NSN 4820-01-130-1301 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-130-1301 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-130-1301. Primary manufacturer part number: 103-19.
Features
  • Stop Stem — FSC 4820
  • General Characteristics Item Description: NYLON
  • 2 verified cross-references
  • Primary manufacturer: Apco/valve & Primer Corp
Applications
  • Flow control in piping systems
  • Water treatment infrastructure
  • Industrial process control
General Description

The Stop Stem, cataloged under National Stock Number 4820-01-130-1301, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Apco/valve & Primer Corp. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-130-1301
Primary Part Number103-19
Item NameStop Stem
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerApco/valve & Primer Corp
StatusACTIVE
General Characteristics Item DescriptionNYLON
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5965-00-021-092162B21705 INTERCHANGEABLE
Cushion,ear
Air Force Lifecycle Management Center Electronic Components (aflcmc/ezss)
5910-00-190-8436 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
3805-00-395-3268S1449 INTERCHANGEABLE
Jack,hydraulic,lean
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
5340-00-395-9447SM-B-157048 INTERCHANGEABLE
Disk,solid,plain
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5960-00-556-1241 INTERCHANGEABLE
Electron Tube
4320-00-572-351715860P INTERCHANGEABLE
Sleeve,shaft,pump
Curtiss-Wright Electro-Mechanical Corporation Div Epd
4820-00-650-024610319 INTERCHANGEABLE
Disk,valve
Fournier Rubber & Supply Co Div Fournier Rubber & Supply
5950-00-939-396910319 INTERCHANGEABLE
Transformer,power
Astronautics Corporation of America
5133-00-988-5706 INTERCHANGEABLE
Drill,twist
4460-01-043-7255S1043 INTERCHANGEABLE
Collector,dust
Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
Cross-Reference Index
Part NumberManufacturer
S-104-3 Apco/valve & Primer Corp (USA)
103-19 PRIMARY Apco/valve & Primer Corp (USA)
Related Parts
5965-00-021-0921INTERCHANGEABLE
CUSHION,EAR
62B21705
5910-00-190-8436INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
3805-00-395-3268INTERCHANGEABLE
JACK,HYDRAULIC,LEAN
S1449
5340-00-395-9447INTERCHANGEABLE
DISK,SOLID,PLAIN
SM-B-157048
5960-00-556-1241INTERCHANGEABLE
ELECTRON TUBE
4320-00-572-3517INTERCHANGEABLE
SLEEVE,SHAFT,PUMP
15860P
4820-00-650-0246INTERCHANGEABLE
DISK,VALVE
10319
5950-00-939-3969INTERCHANGEABLE
TRANSFORMER,POWER
10319
5133-00-988-5706INTERCHANGEABLE
DRILL,TWIST
4460-01-043-7255INTERCHANGEABLE
COLLECTOR,DUST
S1043
4810-01-332-0208INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
10319
5999-01-386-1147INTERCHANGEABLE
MOUNTING PAD,ELECTRICAL-ELECTRON

Frequently Asked Questions

What is NSN 4820-01-130-1301?

NSN 4820-01-130-1301 is a Stop Stem, manufactured by Apco/valve & Primer Corp, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-130-1301?

NSN 4820-01-130-1301 has 2 cross-referenced part numbers: S-104-3 (Apco/valve & Primer Corp), 103-19 (Apco/valve & Primer Corp).

What NSN replaces 4820-01-130-1301?

There are 12 known substitutes for 4820-01-130-1301: 5965-00-021-0921, 5910-00-190-8436, 3805-00-395-3268 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 103-19?

Key specifications for 103-19: General Characteristics Item Description: NYLON. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com