The Tank,storage,liquid Argon-Nitrog, cataloged under National Stock Number 3655-01-391-4740, is classified within Federal Supply Class 3655 (Gas Generating and Dispensing Systems, Fixed or Mobile) of the Special Industry Machinery group. The manufacturer of record is L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3655-01-391-4740 |
| Primary Part Number | RF-628 |
| Item Name | Tank,storage,liquid Argon-Nitrog |
| FSC / FSG | 3655 / 36 — Gas Generating and Dispensing Systems, Fixed or Mobile |
| Manufacturer | L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications |
| Status | ACTIVE |
| FSC Application Data | AN/TYQ-23(V)2 5895013098392 AIR TRAFFIC CONTROL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| RF-628 PRIMARY | L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications (USA) |
NSN 3655-01-391-4740 is a Tank,storage,liquid Argon-Nitrog, manufactured by L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications, classified under FSC 3655, Gas Generating and Dispensing Systems, Fixed or Mobile. Status: active.
NSN 3655-01-391-4740 has 1 manufacturer part number on file: RF-628 (L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications).
Key specifications for RF-628: FSC Application Data: AN/TYQ-23(V)2 5895013098392 AIR TRAFFIC CONTROL; Special Features: DWG NAME,DRY NITROGEN KIT; ITEM IS USED FOR ANTENNA COUPLERS; C/O CYLINDER BOTTLE, REGULATOR ASSY, HOSE; CAPACITY OF CYLINDER, 20 CUBIC FT; 2015PSI, 14 IN. HT; DIA 5 IN; CGA 580, FEMALE,RIGHT-HAND THREAD, WT 12 LBS; INLET PRESSURE GAGE, 0 TO 3000 OR 4000 PSI; OUTLET PRESSURE GAGE 0-100PSI LBS. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.