The Knob, cataloged under National Stock Number 5355-00-685-3782, is classified within Federal Supply Class 5355 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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 | 5355-00-685-3782 |
| Primary Part Number | 27634 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — No Item Name Available |
| Manufacturer | Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems |
| Status | ACTIVE |
| Attachment Method | SETSCREWS |
| Inside Diameter | 0.125 INCHES MINIMUM AND 0.126 INCHES MAXIMUM IN |
| Setscrew Hole Quantity | 2 |
| Fluted Foil Quantity | 5 |
| Gripping Surface Condition | SMOOTH |
| Screw Drive Type | CROSS RECESS TYPE 1 |
| Overall Thickness | 0.805 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 56 SCREW HOLE |
| Style Designator | FLUTED FOILS |
| Nominal Thread Size | 0.086 INCHES SCREW HOLE IN |
| Skirt Outside Diameter | 0.631 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY A380.0 |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SCREW HOLE |
| Skirt Design | NONDETACHABLE |
| Reference Marking | ARROW |
| Counterbore Depth | 0.625 INCHES NOMINAL IN |
| Skirt Style | RING |
| Distance From Hole Center to Knob/skirt Base | 0.597 INCHES NOMINAL IN |
| Counterbore Diameter | 0.266 INCHES NOMINAL IN |
| Width | 0.770 INCHES NOMINAL IN |
| Shaft Accommodation Style | COUNTERBORED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 27634 PRIMARY | Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems (USA) |
NSN 5355-00-685-3782 is a Knob, manufactured by Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems, classified under FSC 5355 (No Item Name Available). Status: active.
NSN 5355-00-685-3782 has 1 cross-referenced part number: 27634 (Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems).
There are 4 known substitutes for 5355-00-685-3782: 2810-00-097-9266, 5315-00-255-4394, 5950-00-348-1752 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 27634: Attachment Method: SETSCREWS; Inside Diameter: 0.125 INCHES MINIMUM AND 0.126 INCHES MAXIMUM IN; Overall Depth: 0.770 INCHES NOMINAL IN; Setscrew Hole Quantity: 2. 22 total characteristics are documented in the Federal Logistics Information System.