The Test Stand,compressed Gas Cylind, cataloged under National Stock Number 6635-00-334-7421, is classified within Federal Supply Class 6635 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Hydro-Test Products, Inc. Dba Hydro-Test Products Inc. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6635-00-334-7421 |
| Primary Part Number | 500-HP-18-M |
| Item Name | Test Stand,compressed Gas Cylind |
| FSC / FSG | 6635 / 66 — No Item Name Available |
| Manufacturer | Hydro-Test Products, Inc. Dba Hydro-Test Products Inc |
| Status | CANCELLED |
| Drive Type | SINGLE HEAD |
| Maximum Generator Diameter Accommodated | 18.000 INCHES IN |
| Driving Motor Transmission | NOT INCLUDED |
| Mounting Type | FLOOR |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 500-HP-18-M PRIMARY | Hydro-Test Products, Inc. Dba Hydro-Test Products Inc (USA) |
| 107-323 | Cryogenic Equipment Inc (USA) |
| 6635-2830-5000 | Defense Supply Center Richmond Industrial Plant Equipment /dla/ (USA) |
| 74068 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MILS4068 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 500-520 PRIMARY | Hydro-Test Products, Inc. Dba Hydro-Test Products Inc (USA) |
| 107-323 | Kidde-Fenwal, Llc (USA) |
NSN 6635-00-334-7421 is a Test Stand,compressed Gas Cylind, manufactured by Hydro-Test Products, Inc. Dba Hydro-Test Products Inc, classified under FSC 6635 (No Item Name Available). Status: cancelled.
NSN 6635-00-334-7421 has 7 cross-referenced part numbers: 500-HP-18-M (Hydro-Test Products, Inc. Dba Hydro-Test Products Inc), 107-323 (Cryogenic Equipment Inc), 6635-2830-5000 (Defense Supply Center Richmond Industrial Plant Equipment /dla/), 74068 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MILS4068 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 2 more.
There are 7 known substitutes for 6635-00-334-7421: 5999-00-025-6379, 5360-00-072-6734, 3110-00-100-0600 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 500-HP-18-M: Drive Type: SINGLE HEAD; Special Features: 8000 PSI TEST CAPACITY; AIR OPERATED TEST PUMP; SOFT SEATED INLET/OUTLET CHECK VALVES; 8 AND ONE-HALF IN. DIA. CALIBRATED TEST GAGE; 8000 PSI CALIBRATED TEST CYLINDER; 18 IN. DIA. BY 72IN. TALL WATER JACKET; 6 INDIVIDUALLY VALVED MANIFOLDED BURETTES,SIZES: 0-12.5 CC, 0-25 CC, 0-50 CC,0-125 CC,0- 250 CC,0-360 CC; D JACKET,PRESSURIZED INTERNALLY TO SPECIFIEDTEST PRESSURE V OLUMETRIC EXPANSION MEAS URED VIA WATER DISPLACED INTO CALIBRATED BURETTE. ELASTIC EXPANSIONS CALCULATED FROM MEASURED TOTAL AND PERMANENT VOLUMETRIC IN; Maximum Generator Diameter Accommodated: 18.000 INCHES IN; Driving Motor Transmission: NOT INCLUDED. 5 total characteristics are documented in the Federal Logistics Information System.
NSN 6635-00-334-7421 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.