---
schema_version: "secwatch.filing_event.v1"
accession: "0001437749-25-001833"
form_type: "8-K"
ticker: "NPK"
cik: "0000080172"
company_name: "NATIONAL PRESTO INDUSTRIES INC"
filed_at: "2025-01-24T23:59:59+00:00"
generated_at: "2026-05-27T12:32:19.436067+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# National Presto receives $126.4M Boeing award for Small Diameter Bomb warhead production

## Summary
- Spectra Technologies, a wholly-owned subsidiary of NPK's Defense segment, awarded contract from Boeing.
- Total contract value of $126.4 million for warhead production under the Small Diameter Bomb program.
- Deliveries commence in Q1 2025 and run through Q4 2026.
- NPK operates in three segments: Housewares/Small Appliances, Defense, and Safety.

## SEC filing metadata
- accession: 0001437749-25-001833
- form_type: 8-K
- ticker: NPK
- cik: 0000080172
- company_name: NATIONAL PRESTO INDUSTRIES INC
- filed_at: 2025-01-24T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/80172/000143774925001833/0001437749-25-001833-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/80172/000143774925001833/npk20250123_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001437749-25-001833
- JSON: https://secwatch.observer/filing/0001437749-25-001833.json
- Plain text: https://secwatch.observer/filing/0001437749-25-001833.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.