The Repair Kit,valve, cataloged under National Stock Number 4820-01-553-5044, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Star Sprinkler Corp. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-553-5044 |
| Primary Part Number | 1666-4 |
| Item Name | Repair Kit,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Star Sprinkler Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1666-4 PRIMARY | Star Sprinkler Corp (USA) |
NSN 4820-01-553-5044 is a Repair Kit,valve, manufactured by Star Sprinkler Corp, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-553-5044 has 1 cross-referenced part number: 1666-4 (Star Sprinkler Corp).
There are 5 known substitutes for 4820-01-553-5044: 9540-00-179-9610, 5330-00-190-4267, 1650-00-654-8097 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1666-4: Special Features: KIT CONSISTS OF 1 EACH COVER GASKET AND SEAT GASKET; FOR GRUNAU MODEL A ALARM VALVE, 4 INCH IN. 1 total characteristics are documented in the Federal Logistics Information System.