The Knob, cataloged under National Stock Number 5355-01-150-7749, 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 17 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-01-150-7749 |
| Primary Part Number | PNAS1553-002-02 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Shank Diameter | 0.875 INCHES NOMINAL IN |
| Shaft Accommodation Style | ROUND |
| Overall Thickness | 1.250 INCHES NOMINAL IN |
| Shank Length | 0.750 INCHES NOMINAL IN |
| Material Transparency | OPAQUE |
| Style Designator | FLUTED FOILS |
| Nominal Thread Size | 0.250 INCHES SCREW HOLE IN |
| Inside Diameter | 0.250 INCHES NOMINAL IN |
| Shank Style | STRAIGHT |
| Gripping Surface Condition | GRIP AID |
| Color | YELLOW |
| Width | 2.000 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 20 SCREW HOLE |
| Material | IRON CAST |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SCREW HOLE |
| Attachment Method | SCREW ON |
| Fluted Foil Quantity | 6 |
| 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 |
|---|---|
| PNAS1553-002-02 PRIMARY | Us Army Aviation and Missile Command (USA) |
NSN 5355-01-150-7749 is a Knob, manufactured by Us Army Aviation and Missile Command, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-01-150-7749 has 1 manufacturer part number on file: PNAS1553-002-02 (Us Army Aviation and Missile Command).
Key specifications for PNAS1553-002-02: Shank Diameter: 0.875 INCHES NOMINAL IN; Shaft Accommodation Style: ROUND; Overall Thickness: 1.250 INCHES NOMINAL IN; Shank Length: 0.750 INCHES NOMINAL IN. 17 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.