The Valve,angle, cataloged under National Stock Number 4820-01-149-8521, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Huntington Ingalls Inc Div Newport News Shipbuilding. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-149-8521 |
| Primary Part Number | 2670-57 PC30 |
| Item Name | Valve,angle |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Huntington Ingalls Inc Div Newport News Shipbuilding |
| Status | ACTIVE |
| Style Designator | ANGLE |
| Reference Number Differentiating Characteristics | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |
| Criticality Code Justification | ZZZY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2670-57 PC30 | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| 503-4556027 PC 30 | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| 6471-N | Henry Technologies, Inc. (USA) |
| 845-2445071ITEM30 | Naval Ship Systems Command (USA) |
NSN 4820-01-149-8521 is a Valve,angle, manufactured by Huntington Ingalls Inc Div Newport News Shipbuilding, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-149-8521 has 4 cross-referenced part numbers: 2670-57 PC30 (Huntington Ingalls Inc Div Newport News Shipbuilding), 503-4556027 PC 30 (Huntington Ingalls Inc Div Newport News Shipbuilding), 6471-N (Henry Technologies, Inc.), 845-2445071ITEM30 (Naval Ship Systems Command).
There is 1 known substitute for 4820-01-149-8521: 4820-00-287-2598. Verify interchangeability with system specifications before substitution.
Key specifications for 2670-57 PC30: Style Designator: ANGLE; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS; Criticality Code Justification: ZZZY. 3 total characteristics are documented in the Federal Logistics Information System.