PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

46616Trap,steam

Spirax Sarco Inc Dba Spirax Sarco · NSN 4730-00-595-2795 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-595-2795 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-595-2795. Primary manufacturer part number: 46616.
Features
  • Trap,steam — FSC 4730
  • Design Type: THERMOSTATIC
  • Material: STEEL VALVE HEAD
  • Rated Capacity at Maximum Working Pressure: 1040.0 POUNDS OF WATER PER HOUR LBS
  • Inlet Connection Type: FEMALE IRON PIPE
  • Outlet Connection Type: FEMALE IRON PIPE
  • Thread Direction: RIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED
  • Material: IRON BODY
Applications
  • Applications requiring Steel Valve Head construction
General Description

The Trap,steam, cataloged under National Stock Number 4730-00-595-2795, 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. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references 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
NSN4730-00-595-2795
Primary Part Number46616
Item NameTrap,steam
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerSpirax Sarco Inc Dba Spirax Sarco
StatusACTIVE
Design TypeTHERMOSTATIC
MaterialSTEEL VALVE HEAD
Rated Capacity at Maximum Working Pressure1040.0 POUNDS OF WATER PER HOUR LBS
Inlet Connection TypeFEMALE IRON PIPE
Outlet Connection TypeFEMALE IRON PIPE
Thread DirectionRIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED
MaterialIRON BODY
MaterialSTEEL VALVE SEAT
Maximum Steam Working PressureERR-060
Body DesignANGLE PATTERN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
6105-00-657-317446616 INTERCHANGEABLE
Plate,brake
Honeywell International Inc. Div Aerospace - Torrance
5133-00-988-5703C70015 INTERCHANGEABLE
Drill,twist
Greenfield Industries Inc
2940-01-298-540646616 INTERCHANGEABLE
Filter Element,intake Air Cleane
Wix Corp
5133-01-628-733446616 INTERCHANGEABLE
Bit,auger
Stanley Tools Div of Stanley Works
Cross-Reference Index
Part NumberManufacturer
J4543-8 Spirax Sarco Inc Dba Spirax Sarco (USA)
46616 PRIMARY Spirax Sarco Inc Dba Spirax Sarco (USA)
Related Parts
6105-00-657-3174INTERCHANGEABLE
PLATE,BRAKE
46616
5133-00-988-5703INTERCHANGEABLE
DRILL,TWIST
C70015
2940-01-298-5406INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
46616
5133-01-628-7334INTERCHANGEABLE
BIT,AUGER
46616

Frequently Asked Questions

What is NSN 4730-00-595-2795?

NSN 4730-00-595-2795 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 4730-00-595-2795?

NSN 4730-00-595-2795 has 2 cross-referenced part numbers: J4543-8 (Spirax Sarco Inc Dba Spirax Sarco), 46616 (Spirax Sarco Inc Dba Spirax Sarco).

What NSN replaces 4730-00-595-2795?

There are 4 known substitutes for 4730-00-595-2795: 6105-00-657-3174, 5133-00-988-5703, 2940-01-298-5406 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 46616?

Key specifications for 46616: Design Type: THERMOSTATIC; Material: STEEL VALVE HEAD; Rated Capacity at Maximum Working Pressure: 1040.0 POUNDS OF WATER PER HOUR LBS; Inlet Connection Type: FEMALE IRON PIPE. 10 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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