The Stem,needle Valve, cataloged under National Stock Number 4820-00-523-3838, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Hdt Expeditionary Systems Inc. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-523-3838 |
| Primary Part Number | 87195 |
| Item Name | Stem,needle Valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Hdt Expeditionary Systems Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-00-523-3838 is a Stem,needle Valve, manufactured by Hdt Expeditionary Systems Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-523-3838 has 3 cross-referenced part numbers: 5017-064 (Raytheon Company Dba Raytheon), 99017-8 (Cummins Inc.), 87195 (Hdt Expeditionary Systems Inc).
There are 4 known substitutes for 4820-00-523-3838: 2530-00-847-1194, 6640-01-464-9828, 5120-01-555-8827 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 87195: Special Features: STEEL,QQ-S-763,CLASS 6,TYPE C,1.6875 IN. LG,KNOB 0.375 IN. DIA,0.1562 IN. THK,0.094 IN. WIDE SLOT 0.109 IN. DEEP IN TOP,SHOULDER 0.275 IN. MIN,0.288 IN. MAX DIA,0.4636 IN. MIN,0.4684 IN. MAX LG,GROOVE 0.168 IN. MIN 0.170 IN. MAX DIA,0.094 IN. MIN,0.099 IN. MAX W,SHOULDER 0.275 IN. MIN,0.277 IN. MAXDIA,0.125 IN. LG,THD 0.250 IN-32 NEF 2A SIZE,0.2812 IN. LG,NEEDLE POINT 0.500 INL LG,0.106 IN. DIA TO 0.008 IN. DIA AT POINT,11 DEG INCL ANGLE A. 1 total characteristics are documented in the Federal Logistics Information System.