PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

52589Trap,steam

Spirax Sarco Inc Dba Spirax Sarco · NSN 4730-01-344-2457 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-344-2457 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-344-2457. Primary manufacturer part number: 52589.
Features
  • Trap,steam — FSC 4730
  • 2 verified cross-references
  • Primary manufacturer: Spirax Sarco Inc Dba Spirax Sarco
Applications
  • Plumbing and fluid distribution
  • Industrial piping systems
  • Fuel and lubricant distribution
General Description

The Trap,steam, cataloged under National Stock Number 4730-01-344-2457, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Spirax Sarco Inc Dba Spirax Sarco. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameTrap,steam
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersSpirax Sarco Inc Dba Spirax Sarco (CAGE 53059)
Technical Specifications
ParameterValue
NSN4730-01-344-2457
Primary Part Number52589
Item NameTrap,steam
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerSpirax Sarco Inc Dba Spirax Sarco
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3110-00-151-853270242 INTERCHANGEABLE
Retainer and Rollers,bearing
Hamilton Sundstrand Corporation Dba Collins Aerospace
5305-01-006-941752597-10-7 INTERCHANGEABLE
Screw Assembly,panel
Avibank Mfg., Inc. Dba Avibank Manufacturing Inc
Cross-Reference Index
Part NumberManufacturer
52589 PRIMARY Spirax Sarco Inc Dba Spirax Sarco (USA)
FA150-3/4IN Spirax Sarco Inc Dba Spirax Sarco (USA)
Related Parts
3110-00-151-8532INTERCHANGEABLE
RETAINER AND ROLLERS,BEARING
70242
5305-01-006-9417INTERCHANGEABLE
SCREW ASSEMBLY,PANEL
52597-10-7

Frequently Asked Questions

What is NSN 4730-01-344-2457?

NSN 4730-01-344-2457 is a Trap,steam, manufactured by Spirax Sarco Inc Dba Spirax Sarco, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-344-2457?

NSN 4730-01-344-2457 has 2 cross-referenced part numbers: 52589 (Spirax Sarco Inc Dba Spirax Sarco), FA150-3/4IN (Spirax Sarco Inc Dba Spirax Sarco).

What NSN replaces 4730-01-344-2457?

There are 2 known substitutes for 4730-01-344-2457: 3110-00-151-8532, 5305-01-006-9417. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com