The Boot,dust and Moisture Seal, cataloged under National Stock Number 5930-00-687-0948, is classified within Federal Supply Class 5930 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5930-00-687-0948 |
| Primary Part Number | MILB5423-10 |
| Item Name | Boot,dust and Moisture Seal |
| FSC / FSG | 5930 / 59 — No Item Name Available |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | CANCELLED |
| Style Designator | CLOSED END |
| Mounting Method | INTEGRAL THREADED NUT |
| Width Across Flats | 0.370 INCHES NOMINAL IN |
| Mounting Device Quantity | 1 |
| Thread Quantity Per Inch | 40 |
| Base Thread Location | INTERNAL |
| Dome Height | 0.213 INCHES NOMINAL IN |
| Sealing Method | COMPRESSION |
| Nominal Thread Size | 0.250 INCHES IN |
| Opening Inside Diameter | 0.213 INCHES NOMINAL IN |
| Thread Series | UNS |
| Thread Class | 2B |
| Specification/standard Data | 81349-MIL-B-5423/10 GOVERNMENT SPECIFICATION |
| Material | RUBBER SILICONE BODY |
| Hazardous Locations/environmental Protection | DUSTPROOF-NEMA TYPE 13 AND WATERTIGHT-NEMA TYPE 4 |
| Thread Length | 0.072 INCHES NOMINAL IN |
| Test Data Document | 81349-MIL-B-5423 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.). |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MILB5423-10 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-DTL-5423/10 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 9135265 | Us Army Aviation and Missile Command (USA) |
| 5040 | Apm Hexseal Corp (USA) |
| 334-2035-020 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| M5423/10-03 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5930-00-687-0948 is a Boot,dust and Moisture Seal, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5930 (No Item Name Available). Status: cancelled.
NSN 5930-00-687-0948 has 6 cross-referenced part numbers: MILB5423-10 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-5423/10 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 9135265 (Us Army Aviation and Missile Command), 5040 (Apm Hexseal Corp), 334-2035-020 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems) and 1 more.
There are 2 known substitutes for 5930-00-687-0948: 5930-00-893-1928, 5930-00-950-4541. Verify interchangeability with system specifications before substitution.
Key specifications for MILB5423-10: Style Designator: CLOSED END; Mounting Method: INTEGRAL THREADED NUT; Width Across Flats: 0.370 INCHES NOMINAL IN; Mounting Device Quantity: 1. 18 total characteristics are documented in the Federal Logistics Information System.
NSN 5930-00-687-0948 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.