The Valve,linear,directional Control, cataloged under National Stock Number 4820-00-161-4098, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Lockheed Martin Corp. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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 | 4820-00-161-4098 |
| Primary Part Number | 4H90621-101B |
| Item Name | Valve,linear,directional Control |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Lockheed Martin Corp |
| Status | ACTIVE |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY SOURCE CONTROL DRAWING |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4H90621-101B | Lockheed Martin Corp (USA) |
| 5046-1 | Pneudraulics, Inc. (USA) |
NSN 4820-00-161-4098 is a Valve,linear,directional Control, manufactured by Lockheed Martin Corp, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-161-4098 has 2 cross-referenced part numbers: 4H90621-101B (Lockheed Martin Corp), 5046-1 (Pneudraulics, Inc.).
There are 7 known substitutes for 4820-00-161-4098: 4530-00-248-0535, 5330-00-935-2045, 5310-01-017-8667 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4H90621-101B: Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY SOURCE CONTROL DRAWING; Special Features: SIX PORT HOLES PER AND 10050-10,THREE 0.245 IN.MIN,0.251 IN.MAX,DIA MTG HOLES IRREGULARLY SPACED,9.97 IN.LG,2.70 IN.W,2.00 IN.H,20 GAL PER MIN.;COGNIZANT SERVICE:AIR FORCE IN. 2 total characteristics are documented in the Federal Logistics Information System.