PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

37393Seat,valve

Radiodetection, Llc · NSN 4810-01-631-8233 · FSC 4810 · No Item Name Available
Verified by PartsTable
NSN 4810-01-631-8233 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-631-8233. Primary manufacturer part number: 37393.
Features
  • Seat,valve — FSC 4810
  • 1 verified cross-reference
  • Primary manufacturer: Radiodetection, Llc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Seat,valve, cataloged under National Stock Number 4810-01-631-8233, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Radiodetection, Llc. 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
NSN4810-01-631-8233
Primary Part Number37393
Item NameSeat,valve
FSC / FSG4810 / 48 — No Item Name Available
ManufacturerRadiodetection, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5950-00-248-6921SCC60715 INTERCHANGEABLE
Transformer,power
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4730-00-852-395438F7 INTERCHANGEABLE
Adapter,straight,pipe to Tube
Dana Off Highway Products, Llc
2530-01-545-946637393 INTERCHANGEABLE
Cylinder Assembly,actuating,line
Fascan International, Inc.
5340-01-649-962037393 INTERCHANGEABLE
Seal,antipilferage
Westerbeke Corporation
Cross-Reference Index
Part NumberManufacturer
37393 PRIMARY Radiodetection, Llc (USA)
Related Parts
5950-00-248-6921INTERCHANGEABLE
TRANSFORMER,POWER
SCC60715
4730-00-852-3954INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
38F7
2530-01-545-9466INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
37393
5340-01-649-9620INTERCHANGEABLE
SEAL,ANTIPILFERAGE
37393

Frequently Asked Questions

What is NSN 4810-01-631-8233?

NSN 4810-01-631-8233 is a Seat,valve, manufactured by Radiodetection, Llc, classified under FSC 4810 (No Item Name Available). Status: active.

What are the part numbers for NSN 4810-01-631-8233?

NSN 4810-01-631-8233 has 1 cross-referenced part number: 37393 (Radiodetection, Llc).

What NSN replaces 4810-01-631-8233?

There are 4 known substitutes for 4810-01-631-8233: 5950-00-248-6921, 4730-00-852-3954, 2530-01-545-9466 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 37393?

Key specifications for 37393: End Item Identification: COMMON AIR ROUTE SURV RADAR (CARSR); Special Features: THIS IS THE BOTTOM BALL VALVE SEAT FOR THE SMALL CAPACITY POLE MOUNT AIR DRYER MODEL PM-2400. IT IS LISTED IN THE RAIDO DETECTION OPERATION MANUAL IB-352, REV G, PAGE 11, ITEM 7. THERE ARE 2 PER SYSTEM. THE MODEL PM-2400 IS USED ON ALL CARSR RADAR SYTEMS THAT WERE ORIGINALLY ARSR-3 AND ANFPS RADAR SYSTEMS. 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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