The Boot,dust and Moisture Seal, cataloged under National Stock Number 5930-01-202-2631, 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 Hamilton Sundstrand Corporation Dba Collins Aerospace. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 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 | 5930-01-202-2631 |
| Primary Part Number | 81865-2 |
| Item Name | Boot,dust and Moisture Seal |
| FSC / FSG | 5930 / 59 — No Item Name Available |
| Manufacturer | Hamilton Sundstrand Corporation Dba Collins Aerospace |
| Status | ACTIVE |
| Sealing Method | MECHANICAL |
| Thread Class | 2B |
| Thread Quantity Per Inch | 32 |
| Material | RUBBER SILICONE BODY |
| Style Designator | CLOSED END |
| Base Thread Location | INTERNAL |
| Mounting Method | INTEGRAL THREADED NUT |
| Opening Inside Diameter | 0.422 INCHES NOMINAL IN |
| Nominal Thread Size | 0.469 INCHES IN |
| Thread Series | UNS |
| Width Across Flats | 0.625 INCHES NOMINAL IN |
| Dome Height | 0.500 INCHES NOMINAL IN |
| Mounting Device Quantity | 1 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 81865-2 | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
| 81865-2 | United Technologies Corp Hamilton Sundstrand Corp (USA) |
| NC3030RF1-2513 | Te Connectivity Corporation (USA) |
| NC3030RFI-2513CLEAR | Te Connectivity Corporation (USA) |
| M205-56 | Miltope Corporation (USA) |
| 321022 | Eaton Electrical Inc. Dba Cuttler Hmmer Cmrcl Cntrls Div Div Vehicle Controls Business Unit (USA) |
| NC3030RFI-2513 CLEAR | Apm Hexseal Corp (USA) |
NSN 5930-01-202-2631 is a Boot,dust and Moisture Seal, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 5930 (No Item Name Available). Status: active.
NSN 5930-01-202-2631 has 7 cross-referenced part numbers: 81865-2 (Hamilton Sundstrand Corporation Dba Collins Aerospace), 81865-2 (United Technologies Corp Hamilton Sundstrand Corp), NC3030RF1-2513 (Te Connectivity Corporation), NC3030RFI-2513CLEAR (Te Connectivity Corporation), M205-56 (Miltope Corporation) and 2 more.
There are 4 known substitutes for 5930-01-202-2631: 5940-00-204-9167, 5940-00-557-1630, 3120-00-689-7779 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 81865-2: Sealing Method: MECHANICAL; Thread Class: 2B; Thread Quantity Per Inch: 32; Material: RUBBER SILICONE BODY. 14 total characteristics are documented in the Federal Logistics Information System.