The Disk,valve, cataloged under National Stock Number 4820-01-160-6916, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Mark Controls Corp Pacific Valves Div. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-160-6916 |
| Primary Part Number | 34429-71R |
| Item Name | Disk,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Mark Controls Corp Pacific Valves Div |
| Status | ACTIVE |
| Style Designator | SOLID WEDGE |
| Reference Number Differentiating Characteristics | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |
| Material | STEEL CORROSION RESISTING |
| Criticality Code Justification | ZZZY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-01-160-6916 is a Disk,valve, manufactured by Mark Controls Corp Pacific Valves Div, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-160-6916 has 2 cross-referenced part numbers: 34429-71R (Mark Controls Corp Pacific Valves Div), 7434 (Mark Controls Corp Pacific Valves Div).
There are 9 known substitutes for 4820-01-160-6916: 4820-00-115-3942, 4730-00-249-3919, 5305-00-335-4665 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 34429-71R: Style Designator: SOLID WEDGE; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS; Material: STEEL CORROSION RESISTING; Criticality Code Justification: ZZZY. 4 total characteristics are documented in the Federal Logistics Information System.