The Boot,dust and Moisture Seal, cataloged under National Stock Number 5340-00-201-8826, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Apm Hexseal Corp. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-201-8826 |
| Primary Part Number | 4082 |
| Item Name | Boot,dust and Moisture Seal |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | Apm Hexseal Corp |
| Status | ACTIVE |
| Mounting Method | NUT(S) |
| Nominal Thread Size | 0.687 INCHES IN |
| Mounting Device Quantity | 1 |
| Thread Series | UNS |
| Body Outside Diameter | 1.000 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 32 |
| Base Thread Location | INTERNAL |
| Material | RUBBER SILICONE BODY |
| FSC Application Data | CONTROL,COMMANDERS,LASER RANGING |
| Thread Class | 2B |
| Style Designator | CLOSED END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 4082 PRIMARY | Apm Hexseal Corp (USA) |
| 1857086-2 | Northrop Grumman Systems Corporation (USA) |
| 11737499 | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
| 43708973-905 | Honeywell Regelsysteme Gmbh Geschaftsbereich Sondertechnik (DEU) |
NSN 5340-00-201-8826 is a Boot,dust and Moisture Seal, manufactured by Apm Hexseal Corp, classified under FSC 5340 (No Item Name Available). Status: active.
NSN 5340-00-201-8826 has 4 cross-referenced part numbers: 4082 (Apm Hexseal Corp), 1857086-2 (Northrop Grumman Systems Corporation), 11737499 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), 43708973-905 (Honeywell Regelsysteme Gmbh Geschaftsbereich Sondertechnik).
There are 12 known substitutes for 5340-00-201-8826: 5340-00-486-2934, 9540-00-147-6276, 5940-00-177-7923 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4082: Mounting Method: NUT(S); Special Features: ALUMINUM INTEGRAL COUPLING NUT; Nominal Thread Size: 0.687 INCHES IN; Overall Height: 0.750 INCHES NOMINAL IN. 13 total characteristics are documented in the Federal Logistics Information System.