PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11438Valve,shuttle

Mayco Pump Corp · NSN 4820-01-145-0927 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-145-0927 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-145-0927. Primary manufacturer part number: 11438.
Features
  • Valve,shuttle — FSC 4820
  • 1 verified cross-reference
  • Primary manufacturer: Mayco Pump Corp
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,shuttle, cataloged under National Stock Number 4820-01-145-0927, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Mayco Pump Corp. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameValve,shuttle
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersMayco Pump Corp (CAGE 61051)
Technical Specifications
ParameterValue
NSN4820-01-145-0927
Primary Part Number11438
Item NameValve,shuttle
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerMayco Pump Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5940-00-113-81830097892 INTERCHANGEABLE
Terminal,lug
Denel Vehicle Systems
5133-00-189-9251 INTERCHANGEABLE
Drill,twist
5331-00-196-5351 INTERCHANGEABLE
O-Ring
2915-00-754-491111438 INTERCHANGEABLE
Impeller,pump,centrifugal
Parker Hannifin Corp Dba Pneutronics
6550-00-880-5608211438 INTERCHANGEABLE
Culture Medium,mueller-Hinton
Becton, Dickinson and Company Dba Becton Dickinson & Co
5305-00-887-154711438 INTERCHANGEABLE
Setscrew
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
4720-01-036-808611438 INTERCHANGEABLE
Tubing,nonmetallic
Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group
5340-01-298-063611438 INTERCHANGEABLE
Bracket,mounting
L & R Manufacturing Company
4130-01-612-554911438 INTERCHANGEABLE
Housing Manifold
North American Controls Inc Dba North American Controls Inc
Cross-Reference Index
Part NumberManufacturer
11438 Mayco Pump Corp (USA)
Related Parts
5940-00-113-8183INTERCHANGEABLE
TERMINAL,LUG
0097892
5133-00-189-9251INTERCHANGEABLE
DRILL,TWIST
5331-00-196-5351INTERCHANGEABLE
O-RING
2915-00-754-4911INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL
11438
6550-00-880-5608INTERCHANGEABLE
CULTURE MEDIUM,MUELLER-HINTON
211438
5305-00-887-1547INTERCHANGEABLE
SETSCREW
11438
4720-01-036-8086INTERCHANGEABLE
TUBING,NONMETALLIC
11438
5340-01-298-0636INTERCHANGEABLE
BRACKET,MOUNTING
11438
4130-01-612-5549INTERCHANGEABLE
HOUSING MANIFOLD
11438

Frequently Asked Questions

What is NSN 4820-01-145-0927?

NSN 4820-01-145-0927 is a Valve,shuttle, manufactured by Mayco Pump Corp, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-145-0927?

NSN 4820-01-145-0927 has 1 cross-referenced part number: 11438 (Mayco Pump Corp).

What NSN replaces 4820-01-145-0927?

There are 9 known substitutes for 4820-01-145-0927: 5940-00-113-8183, 5133-00-189-9251, 5331-00-196-5351 and 6 more. Verify interchangeability with system specifications before substitution.

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