The Knob, cataloged under National Stock Number 5355-01-150-6247, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 18 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-01-150-6247 |
| Primary Part Number | 13153568-2 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Distance From Hole Center to Knob/skirt Base | 0.330 INCHES NOMINAL IN |
| Shaft Accommodation Style | COUNTERBORED |
| Overall Thickness | 0.560 INCHES NOMINAL IN |
| Material Transparency | OPAQUE |
| Style Designator | ROUND WITH FLUTED FOILS |
| Outside Diameter | 0.620 INCHES NOMINAL IN |
| Counterbore Depth | 0.080 INCHES NOMINAL IN |
| Setscrew Hole Quantity | 2 |
| Nominal Thread Size | 0.112 INCHES SCREW HOLE IN |
| Counterbore Diameter | 0.250 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| Inside Diameter | 0.125 INCHES NOMINAL IN |
| Gripping Surface Condition | GRIP AID |
| Color | BLACK |
| Screw Drive Type | HEXAGON SOCKET |
| Thread Quantity Per Inch | 40 SCREW HOLE |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SCREW HOLE |
| Attachment Method | SETSCREWS |
| Fluted Foil Quantity | 4 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 13153568-2 PRIMARY | Us Army Aviation and Missile Command (USA) |
| 806699-2 | Texas Instruments Inc (USA) |
| Reference | Meaning |
|---|---|
| TT371N2B3 | 5/9 Secondary reference Dupree Inc Aerospace Knob Co Div |
| TT371-NB3 | 5/2 Secondary reference U.S. Government activity |
| TT371N2B3 | 5/9 Secondary reference U.S. Government activity |
| TT371-NB3 | 5/9 Secondary reference Dupree Inc Aerospace Knob Co Div |
NSN 5355-01-150-6247 is a Knob, manufactured by Us Army Aviation and Missile Command, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-01-150-6247 has 2 manufacturer part numbers on file: 13153568-2 (Us Army Aviation and Missile Command), 806699-2 (Texas Instruments Inc).
Key specifications for 13153568-2: Distance From Hole Center to Knob/skirt Base: 0.330 INCHES NOMINAL IN; Shaft Accommodation Style: COUNTERBORED; Overall Thickness: 0.560 INCHES NOMINAL IN; Material Transparency: OPAQUE. 18 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.