The Pointer,dial, cataloged under National Stock Number 5355-01-291-0989, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Electronic Hardware Corp Dba Electronic Hardware Corp. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-01-291-0989 |
| Primary Part Number | MS21971-1 |
| Item Name | Pointer,dial |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Electronic Hardware Corp Dba Electronic Hardware Corp |
| Status | ACTIVE |
| Length | 0.349 INCHES MINIMUM AND 0.355 INCHES MAXIMUM IN |
| Style Designator | BOW-TIE |
| Mounting Hole Diameter | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN |
| Distance From Mounting Hole Center to End of Pointer | 0.217 INCHES MINIMUM AND 0.223 INCHES MAXIMUM IN |
| Width | 0.077 INCHES MINIMUM AND 0.083 INCHES MAXIMUM IN |
| Material | ALUMINUM ALLOY POINTER |
| 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 |
|---|---|
| MS21971-1 PRIMARY | Electronic Hardware Corp Dba Electronic Hardware Corp (USA) |
| Reference | Meaning |
|---|---|
| 204547 | 5/2 Secondary reference U.S. Government activity |
NSN 5355-01-291-0989 is a Pointer,dial, manufactured by Electronic Hardware Corp Dba Electronic Hardware Corp, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-01-291-0989 has 1 manufacturer part number on file: MS21971-1 (Electronic Hardware Corp Dba Electronic Hardware Corp).
Key specifications for MS21971-1: Length: 0.349 INCHES MINIMUM AND 0.355 INCHES MAXIMUM IN; Style Designator: BOW-TIE; Mounting Hole Diameter: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN; Distance From Mounting Hole Center to End of Pointer: 0.217 INCHES MINIMUM AND 0.223 INCHES MAXIMUM IN. 7 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.