PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

536-12Parts Kit,valve

Norgren C a Co · NSN 4820-01-350-8978 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-350-8978 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-350-8978. Primary manufacturer part number: 536-12.
Features
  • Parts Kit,valve — FSC 4820
  • 3 verified cross-references
  • Primary manufacturer: Norgren C a Co
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Parts Kit,valve, cataloged under National Stock Number 4820-01-350-8978, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Norgren C a Co. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameParts Kit,valve
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersNorgren C a Co (CAGE 43990); Penn-Air & Hydraulics Corp (CAGE 6D904)
Technical Specifications
ParameterValue
NSN4820-01-350-8978
Primary Part Number536-12
Item NameParts Kit,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerNorgren C a Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5995-00-215-0009 INTERCHANGEABLE
Cable Assembly,special Purpose,e
3455-00-250-475654-10132 INTERCHANGEABLE
Cutter,milling,involute Gear
Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039
2520-00-311-1851 INTERCHANGEABLE
Yoke,spline Inter P
2520-00-358-936153612 INTERCHANGEABLE
Yoke Asy W Plug
Chrysler Corp Detroit Universal Div
5340-00-674-783153612 INTERCHANGEABLE
Clamp,synchro
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
5950-00-923-2505SM-D-536012 INTERCHANGEABLE
Transformer,radio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4820-00-987-8211N5361295 INTERCHANGEABLE
Diaphragm,valve,flat
Leslie Controls, Inc. Dba Leslie Controls Inc
5310-01-019-881753612 INTERCHANGEABLE
Washer,special
Naval Inventory Control Point Mechanicsburg
5995-01-406-5298536012 INTERCHANGEABLE
Cable Assembly,special Purpose,e
R F Products, Inc
5133-01-447-8200 INTERCHANGEABLE
Drill,twist
Cross-Reference Index
Part NumberManufacturer
536-12 PRIMARY Norgren C a Co (USA)
536-12 Penn-Air & Hydraulics Corp (USA)
536-012 Penn-Air & Hydraulics Corp (USA)
Related Parts
5995-00-215-0009INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
3455-00-250-4756INTERCHANGEABLE
CUTTER,MILLING,INVOLUTE GEAR
54-10132
2520-00-311-1851INTERCHANGEABLE
YOKE,SPLINE INTER P
2520-00-358-9361INTERCHANGEABLE
YOKE ASY W PLUG
53612
5340-00-674-7831INTERCHANGEABLE
CLAMP,SYNCHRO
53612
5950-00-923-2505INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
SM-D-536012
4820-00-987-8211INTERCHANGEABLE
DIAPHRAGM,VALVE,FLAT
N5361295
5310-01-019-8817INTERCHANGEABLE
WASHER,SPECIAL
53612
5995-01-406-5298INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
536012
5133-01-447-8200INTERCHANGEABLE
DRILL,TWIST
5133-01-499-2594INTERCHANGEABLE
DRILL,TWIST
53612
5360-01-574-3769INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
1581860

Frequently Asked Questions

What is NSN 4820-01-350-8978?

NSN 4820-01-350-8978 is a Parts Kit,valve, manufactured by Norgren C a Co, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-350-8978?

NSN 4820-01-350-8978 has 3 cross-referenced part numbers: 536-12 (Norgren C a Co), 536-12 (Penn-Air & Hydraulics Corp), 536-012 (Penn-Air & Hydraulics Corp).

What NSN replaces 4820-01-350-8978?

There are 12 known substitutes for 4820-01-350-8978: 5995-00-215-0009, 3455-00-250-4756, 2520-00-311-1851 and 9 more. Verify interchangeability with system specifications before substitution.

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