The Lap Assembly,valve, cataloged under National Stock Number 4820-01-239-9970, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Pneudraulics, Inc.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-239-9970 |
| Primary Part Number | 20197 |
| Item Name | Lap Assembly,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Pneudraulics, Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF P/N 20199 SPOOL AND P/N 20198 SLEEVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 20197 PRIMARY | Pneudraulics, Inc. (USA) |
NSN 4820-01-239-9970 is a Lap Assembly,valve, manufactured by Pneudraulics, Inc., classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-239-9970 has 1 cross-referenced part number: 20197 (Pneudraulics, Inc.).
There are 7 known substitutes for 4820-01-239-9970: 4310-00-168-8714, 4820-00-759-5386, 4820-01-050-9781 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 20197: End Item Identification: USED ON NSN 4820011837184 VALVE,B-1B ACFT; General Characteristics Item Description: CONSISTS OF P/N 20199 SPOOL AND P/N 20198 SLEEVE. 2 total characteristics are documented in the Federal Logistics Information System.