The Trap,steam, cataloged under National Stock Number 4730-01-708-2853, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Spirax Sarco Inc Dba Spirax Sarco. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-708-2853 |
| Primary Part Number | 6120362 |
| Item Name | Trap,steam |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Spirax Sarco Inc Dba Spirax Sarco |
| Status | ACTIVE |
| Design Type | BALL FLOAT |
| Specification/standard Data | 80204-ANSI150B NATIONAL STD/SPEC AND 80204-ASMEB150 NATIONAL STD/SPEC |
| Maximum Steam Working Pressure | ERR-060 |
| Material | IRON BODY |
| Material | STEEL CORROSION RESISTING WORKING PARTS |
| Material | STEEL CORROSION RESISTING VALVE SEAT |
| Material | IRON CAP |
| Material | IRON STRAINER |
| Furnished Items | GAGE GLASS AND STRAINER |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| APT14DN40XDN25FLANGEANSI150B16.5 | Spirax Sarco Inc Dba Spirax Sarco (USA) |
| 6120362 PRIMARY | Spirax Sarco Inc Dba Spirax Sarco (USA) |
NSN 4730-01-708-2853 is a Trap,steam, manufactured by Spirax Sarco Inc Dba Spirax Sarco, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-708-2853 has 2 manufacturer part numbers on file: APT14DN40XDN25FLANGEANSI150B16.5 (Spirax Sarco Inc Dba Spirax Sarco), 6120362 (Spirax Sarco Inc Dba Spirax Sarco).
Key specifications for 6120362: Design Type: BALL FLOAT; Specification/standard Data: 80204-ANSI150B NATIONAL STD/SPEC AND 80204-ASMEB150 NATIONAL STD/SPEC; Maximum Steam Working Pressure: ERR-060; Special Features: FLANGED DN40 INLET X DN25 OUTLET. ANSI 150 B 16.5 NPT 1/2 INCH (DN15). ASME B 16.5 150 NPT 1/2 INCH (DN15). MOTIVE/EXHAUST: NPT DN 15 (0.5000 INCH). SIGHT GLASS: NPT DN 15 (0.5000 INCH). DRAIN: NPT DN10 (0.3750 INCH). MAXIMUM ALLOWABLE PRESSURE = 16 BAR G AT 120.0 DEG C. MAXIMUM ALLOWABLE TEMPERATURE = 300.0 DEG C AT 12.8 BAR. MINIMUM TEMPERATURE: -10.0 DEG C. TEMPERATURE LIMITS: -10.0 TO 200.0 DEG C. PUMP DISCHARGE/CYCLE: 5 LITRES. WEIGHT: 45 KG. KG. 9 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.