PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

45794Valve,safety Relief

Electro Impulse Laboratory Inc Dba Electro Impulse Inc · NSN 4820-01-521-0061 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-521-0061 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-521-0061. Primary manufacturer part number: 45794.
Features
  • Valve,safety Relief — FSC 4820
  • 1 verified cross-reference
  • Primary manufacturer: Electro Impulse Laboratory Inc Dba Electro Impulse Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,safety Relief, cataloged under National Stock Number 4820-01-521-0061, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Electro Impulse Laboratory Inc Dba Electro Impulse Inc. 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
NSN4820-01-521-0061
Primary Part Number45794
Item NameValve,safety Relief
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerElectro Impulse Laboratory Inc Dba Electro Impulse Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
1560-00-918-3527300-48064 INTERCHANGEABLE
Filler Assembly,fue
Parker Hannifin Corp Dba Pneutronics
6150-01-140-871845794 INTERCHANGEABLE
Cable Assembly,power,electrical
Setra Systems, Inc. Dba Gems Sensors
2990-01-218-681245794 INTERCHANGEABLE
Pipe,exhaust
Walker Mfg Co
1730-01-461-28564579-4 INTERCHANGEABLE
Guardrail Section
Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
Cross-Reference Index
Part NumberManufacturer
45794 PRIMARY Electro Impulse Laboratory Inc Dba Electro Impulse Inc (USA)
Related Parts
1560-00-918-3527INTERCHANGEABLE
FILLER ASSEMBLY,FUE
300-48064
6150-01-140-8718INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
45794
2990-01-218-6812INTERCHANGEABLE
PIPE,EXHAUST
45794
1730-01-461-2856INTERCHANGEABLE
GUARDRAIL SECTION
4579-4

Frequently Asked Questions

What is NSN 4820-01-521-0061?

NSN 4820-01-521-0061 is a Valve,safety Relief, manufactured by Electro Impulse Laboratory Inc Dba Electro Impulse Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-521-0061?

NSN 4820-01-521-0061 has 1 cross-referenced part number: 45794 (Electro Impulse Laboratory Inc Dba Electro Impulse Inc).

What NSN replaces 4820-01-521-0061?

There are 4 known substitutes for 4820-01-521-0061: 1560-00-918-3527, 6150-01-140-8718, 2990-01-218-6812 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 45794?

Key specifications for 45794: Part Name Assigned by Controlling Agency: VALVE,PRESSURE RELIEF V29; End Item Identification: F-15 ACFT SUPPORT EQUIPMENT. 2 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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