PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

102913FUValve,relief,pressure and Temper

Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S · NSN 4820-01-265-4931 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-265-4931 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-265-4931. Primary manufacturer part number: 102913FU.
Features
  • Valve,relief,pressure and Temper — FSC 4820
  • 2 verified cross-references
  • Primary manufacturer: Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,relief,pressure and Temper, cataloged under National Stock Number 4820-01-265-4931, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameValve,relief,pressure and Temper
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersItt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S (CAGE 73760)
Technical Specifications
ParameterValue
NSN4820-01-265-4931
Primary Part Number102913FU
Item NameValve,relief,pressure and Temper
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerItt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
4820-00-124-5815102913DC INTERCHANGEABLE
Valve,relief,pressure and Temper
Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S
4820-00-433-0657102913BB INTERCHANGEABLE
Valve,relief,pressure and Temper
Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S
5920-00-798-8861 INTERCHANGEABLE
Fuseholder,extractor Post
5826-00-988-9429102913 INTERCHANGEABLE
Component Board Ass
Meggitt Safety Systems Inc
4820-01-054-1693102913FF INTERCHANGEABLE
Valve,relief,pressure and Temper
Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S
4820-01-396-6209102913AC INTERCHANGEABLE
Valve,safety Relief
Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S
Cross-Reference Index
Part NumberManufacturer
102913 Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S (USA)
102913FU PRIMARY Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S (USA)
Related Parts
4820-00-124-5815INTERCHANGEABLE
VALVE,RELIEF,PRESSURE AND TEMPER
102913DC
4820-00-433-0657INTERCHANGEABLE
VALVE,RELIEF,PRESSURE AND TEMPER
102913BB
5920-00-798-8861INTERCHANGEABLE
FUSEHOLDER,EXTRACTOR POST
5826-00-988-9429INTERCHANGEABLE
COMPONENT BOARD ASS
102913
4820-01-054-1693INTERCHANGEABLE
VALVE,RELIEF,PRESSURE AND TEMPER
102913FF
4820-01-396-6209INTERCHANGEABLE
VALVE,SAFETY RELIEF
102913AC

Frequently Asked Questions

What is NSN 4820-01-265-4931?

NSN 4820-01-265-4931 is a Valve,relief,pressure and Temper, manufactured by Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-265-4931?

NSN 4820-01-265-4931 has 2 cross-referenced part numbers: 102913 (Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S), 102913FU (Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S).

What NSN replaces 4820-01-265-4931?

There are 6 known substitutes for 4820-01-265-4931: 4820-00-124-5815, 4820-00-433-0657, 5920-00-798-8861 and 3 more. Verify interchangeability with system specifications before substitution.

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