PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

TD52-1-2Trap,steam

Spirax Sarco Inc Dba Spirax Sarco · NSN 4730-00-265-1935 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-265-1935 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-265-1935. Primary manufacturer part number: TD52-1-2.
Features
  • Trap,steam — FSC 4730
  • 12 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 4730-00-265-1935, 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 12 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameTrap,steam
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersSpirax Sarco Inc Dba Spirax Sarco (CAGE 53059); Anderson International Corp (CAGE 03485); Pentair Valves & Controls Us Lp Div Pentair Flow Control (CAGE 66850); Watson Mcdaniel Co (CAGE 64042); The Clark-Eliance Corp (CAGE 12665)
Technical Specifications
ParameterValue
NSN4730-00-265-1935
Primary Part NumberTD52-1-2
Item NameTrap,steam
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerSpirax Sarco Inc Dba Spirax Sarco
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
3460-00-295-3451 INTERCHANGEABLE
Vise,bench and Machine Table
5935-00-311-264260B INTERCHANGEABLE
Adapter,connector
Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq
4820-00-446-356239-A INTERCHANGEABLE
Valve,safety Relief
Anderson Greenwood Lp Dba Anderson Greenwood Crosby
6520-00-538-925060FC-TS INTERCHANGEABLE
Grinding and Polishing Machine,d
Handler Manufacturing Company Inc
5340-00-565-3463 INTERCHANGEABLE
Handle,bow
4920-00-601-120060B INTERCHANGEABLE
Adapter,quick Chang
Grover Smith Mfg Corp Dba Grover Manufacturing Corp
4820-01-026-4810103-1/2IN90PSI INTERCHANGEABLE
Valve,safety Relief
F.c.kingston Co. Dba Storm Manufacturing
4510-01-079-5796 INTERCHANGEABLE
Valve,flush
Cross-Reference Index
Part NumberManufacturer
TD52-1-2 PRIMARY Spirax Sarco Inc Dba Spirax Sarco (USA)
103-1/2IN Anderson International Corp (USA)
731BH Pentair Valves & Controls Us Lp Div Pentair Flow Control (USA)
731BL Pentair Valves & Controls Us Lp Div Pentair Flow Control (USA)
60B Pentair Valves & Controls Us Lp Div Pentair Flow Control (USA)
TD52 1-2 PRIMARY Spirax Sarco Inc Dba Spirax Sarco (USA)
TD600-1/2 PRIMARY Watson Mcdaniel Co (USA)
WD-600-1/2INCH Watson Mcdaniel Co (USA)
TD-52 0.50IN. Spirax Sarco Inc Dba Spirax Sarco (USA)
FD-2-1/2INCH The Clark-Eliance Corp (USA)
T-2487-A The Clark-Eliance Corp (USA)
490K12 Mcmaster-Carr Supply Co (USA)
Related Parts
3460-00-295-3451INTERCHANGEABLE
VISE,BENCH AND MACHINE TABLE
5935-00-311-2642INTERCHANGEABLE
ADAPTER,CONNECTOR
60B
4820-00-446-3562INTERCHANGEABLE
VALVE,SAFETY RELIEF
39-A
6520-00-538-9250INTERCHANGEABLE
GRINDING AND POLISHING MACHINE,D
60FC-TS
5340-00-565-3463INTERCHANGEABLE
HANDLE,BOW
4920-00-601-1200INTERCHANGEABLE
ADAPTER,QUICK CHANG
60B
4820-01-026-4810INTERCHANGEABLE
VALVE,SAFETY RELIEF
103-1/2IN90PSI
4510-01-079-5796INTERCHANGEABLE
VALVE,FLUSH

Frequently Asked Questions

What is NSN 4730-00-265-1935?

NSN 4730-00-265-1935 is a Trap,steam, manufactured by Spirax Sarco Inc Dba Spirax Sarco, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-265-1935?

NSN 4730-00-265-1935 has 12 cross-referenced part numbers: TD52-1-2 (Spirax Sarco Inc Dba Spirax Sarco), 103-1/2IN (Anderson International Corp), 731BH (Pentair Valves & Controls Us Lp Div Pentair Flow Control), 731BL (Pentair Valves & Controls Us Lp Div Pentair Flow Control), 60B (Pentair Valves & Controls Us Lp Div Pentair Flow Control) and 7 more.

What NSN replaces 4730-00-265-1935?

There are 8 known substitutes for 4730-00-265-1935: 3460-00-295-3451, 5935-00-311-2642, 4820-00-446-3562 and 5 more. Verify interchangeability with system specifications before substitution.

Is NSN 4730-00-265-1935 still in active supply?

NSN 4730-00-265-1935 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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