The Boot,dust and Moisture Seal, cataloged under National Stock Number 5340-00-682-0577, 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 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-00-682-0577 |
| Primary Part Number | NC3030-RED |
| Item Name | Boot,dust and Moisture Seal |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | Apm Hexseal Corp |
| Status | ACTIVE |
| Width Across Flats | 0.625 INCHES NOMINAL IN |
| Sealing Method | MECHANICAL |
| Mounting Method | INTEGRAL THREADED NUT |
| Mounting Device Quantity | 1 |
| Opening Inside Diameter | 0.422 INCHES NOMINAL IN |
| Material Document and Classification | ZZ-R-765,CLASS 1A,GRADE 60 FED SPEC SINGLE MATERIAL RESPONSE BODY A |
| Test Data Document | 81349-MILB5423 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Style Designator | CLOSED END |
| Hazardous Locations/environmental Protection | DUSTPROOF-NEMA TYPE 13 AND MOISTURE PROOF AND GASTIGHT |
| Material | RUBBER SILICONE BODY |
| Acquisition Status | ACTIVE |
| Successor | 5340-00-681-0581 (9167481) |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| NC3030-RED | Apm Hexseal Corp (USA) |
| TYPEBSTYLE2SIZE1 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MILB19257 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-B-5423 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| M5423/07-2RED | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 40152-RED | Multi-Flex Seals Inc (USA) |
NSN 5340-00-682-0577 is a Boot,dust and Moisture Seal, manufactured by Apm Hexseal Corp, classified under FSC 5340 (No Item Name Available). Status: active.
NSN 5340-00-682-0577 has 6 cross-referenced part numbers: NC3030-RED (Apm Hexseal Corp), TYPEBSTYLE2SIZE1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MILB19257 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-B-5423 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M5423/07-2RED (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 1 more.
There are 10 known substitutes for 5340-00-682-0577: 5340-00-681-0581, 5340-01-097-9929, 5340-00-535-9720 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for NC3030-RED: Width Across Flats: 0.625 INCHES NOMINAL IN; Sealing Method: MECHANICAL; Mounting Method: INTEGRAL THREADED NUT; Mounting Device Quantity: 1. 11 total characteristics are documented in the Federal Logistics Information System.