The Disk,valve, cataloged under National Stock Number 4820-01-071-4314, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Flair Corporation Dba S P X Air Treatment Div Dehydration. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-071-4314 |
| Primary Part Number | 9320.877.1 |
| Item Name | Disk,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Flair Corporation Dba S P X Air Treatment Div Dehydration |
| Status | ACTIVE |
| Outside Diameter | 0.750 INCHES NOMINAL IN |
| Material Document and Classification | MIL-R-2765 MIL SPEC SINGLE MATERIAL RESPONSE |
| Shoulder Width | 0.125 INCHES NOMINAL IN |
| Style Designator | PLAIN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 9320.877.1 PRIMARY | Flair Corporation Dba S P X Air Treatment Div Dehydration (USA) |
| 0501-6 | Flair Corporation Dba S P X Air Treatment Div Dehydration (USA) |
| 0501-6PC5 | Flair Corporation Dba S P X Air Treatment Div Dehydration (USA) |
NSN 4820-01-071-4314 is a Disk,valve, manufactured by Flair Corporation Dba S P X Air Treatment Div Dehydration, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-071-4314 has 3 cross-referenced part numbers: 9320.877.1 (Flair Corporation Dba S P X Air Treatment Div Dehydration), 0501-6 (Flair Corporation Dba S P X Air Treatment Div Dehydration), 0501-6PC5 (Flair Corporation Dba S P X Air Treatment Div Dehydration).
There are 6 known substitutes for 4820-01-071-4314: 4730-01-067-8272, 4820-01-107-9183, 4730-01-108-1874 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 9320.877.1: Outside Diameter: 0.750 INCHES NOMINAL IN; Material Document and Classification: MIL-R-2765 MIL SPEC SINGLE MATERIAL RESPONSE; Shoulder Width: 0.125 INCHES NOMINAL IN; Style Designator: PLAIN. 5 total characteristics are documented in the Federal Logistics Information System.