The Nut,union, cataloged under National Stock Number 4730-01-375-4516, 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 Emerson Automation Solutions Final Control Us Lp Div Navy Product Team. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-375-4516 |
| Primary Part Number | A7559.001.130 |
| Item Name | Nut,union |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team |
| Status | ACTIVE |
| Material | COPPER ALLOY OVERALL |
| Criticality Code Justification | ZZZY |
| Reference Number Differentiating Characteristics | CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A7559.001.130 | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| A7559.001.130CP | Naval Inventory Control Point Mechanicsburg (USA) |
| A7559.001.130 | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
NSN 4730-01-375-4516 is a Nut,union, manufactured by Emerson Automation Solutions Final Control Us Lp Div Navy Product Team, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-375-4516 has 3 cross-referenced part numbers: A7559.001.130 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), A7559.001.130CP (Naval Inventory Control Point Mechanicsburg), A7559.001.130 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby).
There are 3 known substitutes for 4730-01-375-4516: 4730-01-093-3494, 4730-01-145-0425, 4730-01-444-0681. Verify interchangeability with system specifications before substitution.
Key specifications for A7559.001.130: Material: COPPER ALLOY OVERALL; Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D; End Item Identification: VALVE RELIEF .75IPS. 4 total characteristics are documented in the Federal Logistics Information System.