The Knob, cataloged under National Stock Number 5355-00-722-4345, is classified within Federal Supply Class 5355 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is L3 Technologies, Inc. Div L3 Keo. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 2 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 | 5355-00-722-4345 |
| Primary Part Number | 3099 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — No Item Name Available |
| Manufacturer | L3 Technologies, Inc. Div L3 Keo |
| Status | ACTIVE |
| Keyway Depth | 0.033 INCHES MINIMUM AND 0.036 INCHES MAXIMUM IN |
| Keyway Width | 0.061 INCHES MINIMUM AND 0.063 INCHES MAXIMUM IN |
| Attachment Method | UNTHREADED COUNTERBORED HOLE |
| Overall Thickness | 0.812 INCHES NOMINAL IN |
| Color | BLACK |
| Material | COPPER ALLOY |
| Width Across Flats | 0.875 INCHES NOMINAL IN |
| Skirt Outside Diameter | 1.375 INCHES NOMINAL IN |
| Skirt Design | NONDETACHABLE |
| Gripping Surface Condition | SMOOTH |
| Skirt Style | FLARED |
| Reference Marking | ARROW AND LINE |
| Inside Diameter | 0.312 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN |
| Outside Diameter | 1.125 INCHES NOMINAL IN |
| Shaft Accommodation Style | SINGLE KEYWAY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 547A003099 | Northrop Grumman Systems Corporation (USA) |
| H546-4PC196 | L3 Technologies, Inc. Div L3 Keo (USA) |
| PL547-176PC183 | L3 Technologies, Inc. Div L3 Keo (USA) |
| 1854516 | Northrop Grumman Systems Corporation (USA) |
| 3099 PRIMARY | L3 Technologies, Inc. Div L3 Keo (USA) |
| 547A003099 | L3 Technologies, Inc. Div L3 Keo (USA) |
| A547-658 | L3 Technologies, Inc. Div L3 Keo (USA) |
| 003099 | L3 Technologies, Inc. Div L3 Keo (USA) |
NSN 5355-00-722-4345 is a Knob, manufactured by L3 Technologies, Inc. Div L3 Keo, classified under FSC 5355 (No Item Name Available). Status: active.
NSN 5355-00-722-4345 has 8 cross-referenced part numbers: 547A003099 (Northrop Grumman Systems Corporation), H546-4PC196 (L3 Technologies, Inc. Div L3 Keo), PL547-176PC183 (L3 Technologies, Inc. Div L3 Keo), 1854516 (Northrop Grumman Systems Corporation), 3099 (L3 Technologies, Inc. Div L3 Keo) and 3 more.
There are 10 known substitutes for 5355-00-722-4345: 6210-00-295-2622, 5945-00-489-7796, 6505-00-582-4192 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3099: Keyway Depth: 0.033 INCHES MINIMUM AND 0.036 INCHES MAXIMUM IN; Keyway Width: 0.061 INCHES MINIMUM AND 0.063 INCHES MAXIMUM IN; Attachment Method: UNTHREADED COUNTERBORED HOLE; End Item Identification: PERISCOPE ASSEMBLY. 16 total characteristics are documented in the Federal Logistics Information System.