The Locknut,tube Fitting, cataloged under National Stock Number 4730-01-237-3346, 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 Kirby Morgan Dive Systems Inc. This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Locknut,tube Fitting |
| FSC / FSG | 4730 — No Item Name Available (FSG 47) |
| Manufacturers | Ministry of Defence, De&s Underwater and Electronic Warfare Pt (uew Ipt) (CAGE K1806); Honeywell Aerospace Yeovil Div Aerospace -Yeovil (CAGE U1605); Kirby Morgan Dive Systems Inc (CAGE 58366) |
| Parameter | Value |
|---|---|
| NSN | 4730-01-237-3346 |
| Primary Part Number | 550-019 |
| Item Name | Locknut,tube Fitting |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Kirby Morgan Dive Systems Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| DP5840 | Ministry of Defence, De&s Underwater and Electronic Warfare Pt (uew Ipt) (GBR) |
| 9147Y079 | Honeywell Aerospace Yeovil Div Aerospace -Yeovil (GBR) |
| 17-020 | Kirby Morgan Dive Systems Inc (USA) |
| 550-019 PRIMARY | Kirby Morgan Dive Systems Inc (USA) |
| 18-103 | Kirby Morgan Dive Systems Inc (USA) |
NSN 4730-01-237-3346 is a Locknut,tube Fitting, manufactured by Kirby Morgan Dive Systems Inc, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-237-3346 has 5 cross-referenced part numbers: DP5840 (Ministry of Defence, De&s Underwater and Electronic Warfare Pt (uew Ipt)), 9147Y079 (Honeywell Aerospace Yeovil Div Aerospace -Yeovil), 17-020 (Kirby Morgan Dive Systems Inc), 550-019 (Kirby Morgan Dive Systems Inc), 18-103 (Kirby Morgan Dive Systems Inc).
There are 12 known substitutes for 4730-01-237-3346: 3431-00-018-8320, 6145-00-188-3653, 4820-00-242-4064 and 9 more. Verify interchangeability with system specifications before substitution.