PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

74126Body Section,working,linear Dire

Allied Systems Company Dba Allied Systems Co · NSN 4820-01-656-1520 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-656-1520 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-656-1520. Primary manufacturer part number: 74126.
Features
  • Body Section,working,linear Dire — FSC 4820
  • 1 verified cross-reference
  • Primary manufacturer: Allied Systems Company Dba Allied Systems Co
Applications
  • Flow control in piping systems
  • Water treatment infrastructure
  • Industrial process control
General Description

The Body Section,working,linear Dire, cataloged under National Stock Number 4820-01-656-1520, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Allied Systems Company Dba Allied Systems Co. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-656-1520
Primary Part Number74126
Item NameBody Section,working,linear Dire
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerAllied Systems Company Dba Allied Systems Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5815-00-125-823574126 INTERCHANGEABLE
Bracket
Telemechanics Inc
5133-00-228-1409 INTERCHANGEABLE
Drill,twist
2530-00-516-787510A8797 INTERCHANGEABLE
Spring and Valve Assembly
Napco International Llc Dba Napco International Inc
5935-01-700-559174126 INTERCHANGEABLE
Connector,receptacle,electrical
Cequent Performance Products, Inc.
Cross-Reference Index
Part NumberManufacturer
74126 PRIMARY Allied Systems Company Dba Allied Systems Co (USA)
Related Parts
5815-00-125-8235INTERCHANGEABLE
BRACKET
74126
5133-00-228-1409INTERCHANGEABLE
DRILL,TWIST
2530-00-516-7875INTERCHANGEABLE
SPRING AND VALVE ASSEMBLY
10A8797
5935-01-700-5591INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
74126

Frequently Asked Questions

What is NSN 4820-01-656-1520?

NSN 4820-01-656-1520 is a Body Section,working,linear Dire, manufactured by Allied Systems Company Dba Allied Systems Co, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-656-1520?

NSN 4820-01-656-1520 has 1 cross-referenced part number: 74126 (Allied Systems Company Dba Allied Systems Co).

What NSN replaces 4820-01-656-1520?

There are 4 known substitutes for 4820-01-656-1520: 5815-00-125-8235, 5133-00-228-1409, 2530-00-516-7875 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 74126?

Key specifications for 74126: End Item Identification: 2030-01-630-6123; DUAL POINT DAVIT; PN DDP11000CTS-SP2200. 1 total characteristics are documented in the Federal Logistics Information System.

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