The Dial,scale, cataloged under National Stock Number 5355-00-157-9791, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Meggitt Safety Systems Inc. Government technical data includes 10 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-00-157-9791 |
| Primary Part Number | 120357-1 |
| Item Name | Dial,scale |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Meggitt Safety Systems Inc |
| Status | ACTIVE |
| Mounting Hole Quantity | 3 |
| Style Designator | ROUND |
| Mounting Hole Diameter | 0.144 INCHES NOMINAL IN |
| Outside Diameter | 3.300 INCHES NOMINAL IN |
| Material Thickness | 0.063 INCHES NOMINAL IN |
| Scale Type | LINEAR SINGLE SCALE |
| Scale Division Quantity | 16 SINGLE SCALE |
| Surface Treatment | ANODIZE DIAL |
| Material | ALUMINUM ALLOY DIAL |
| Attachment Method | HOLE |
| 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 |
|---|---|
| 120357-1 PRIMARY | Meggitt Safety Systems Inc (USA) |
NSN 5355-00-157-9791 is a Dial,scale, manufactured by Meggitt Safety Systems Inc, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-00-157-9791 has 1 manufacturer part number on file: 120357-1 (Meggitt Safety Systems Inc).
1 possible match (shared part number, not a government interchangeability claim): 6610-01-209-5076. Verify interchangeability with system specifications before substitution.
Key specifications for 120357-1: Mounting Hole Quantity: 3; Style Designator: ROUND; Mounting Hole Diameter: 0.144 INCHES NOMINAL IN; Outside Diameter: 3.300 INCHES NOMINAL IN. 10 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.