Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001437749-22-012342
Filing Date
2022-05-13
Accepted
2022-05-13 16:00:58
Documents
49
Period of Report
2022-04-03

Document Format Files

Seq Description Document Type Size
1 FORM 10-Q npk20220411_10q.htm   iXBRL 10-Q 534649
2 EXHIBIT 31.1 ex_357249.htm EX-31.1 10565
3 EXHIBIT 31.2 ex_357250.htm EX-31.2 10750
4 EXHIBIT 32.1 ex_357251.htm EX-32.1 5206
5 EXHIBIT 32.2 ex_357252.htm EX-32.2 5219
  Complete submission text file 0001437749-22-012342.txt   2915183

Data Files

Seq Description Document Type Size
6 XBRL TAXONOMY EXTENSION SCHEMA npk-20220403.xsd EX-101.SCH 26732
7 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE npk-20220403_cal.xml EX-101.CAL 35597
8 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE npk-20220403_def.xml EX-101.DEF 188916
9 XBRL TAXONOMY EXTENSION LABEL LINKBASE npk-20220403_lab.xml EX-101.LAB 176361
10 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE npk-20220403_pre.xml EX-101.PRE 210519
43 EXTRACTED XBRL INSTANCE DOCUMENT npk20220411_10q_htm.xml XML 335527
Mailing Address 3925 N HASTINGS WAY EAU CLAIRE WI 54703
Business Address 3925 N HASTINGS WAY EAU CLAIRE WI 54703 7158392121
NATIONAL PRESTO INDUSTRIES INC (Filer) CIK: 0000080172 (see all company filings)

EIN.: 390494170 | State of Incorp.: WI | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-02451 | Film No.: 22922492
SIC: 3480 Ordnance & Accessories, (No Vehicles/Guided Missiles)