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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001437749-21-026462
Filing Date
2021-11-12
Accepted
2021-11-12 16:02:37
Documents
49
Period of Report
2021-10-03

Document Format Files

Seq Description Document Type Size
1 FORM 10-Q npk20210916_10q.htm   iXBRL 10-Q 701694
2 EXHIBIT 31.1 ex_284714.htm EX-31.1 10570
3 EXHIBIT 31.2 ex_284715.htm EX-31.2 10755
4 EXHIBIT 32.1 ex_284716.htm EX-32.1 5213
5 EXHIBIT 32.2 ex_284717.htm EX-32.2 5226
  Complete submission text file 0001437749-21-026462.txt   3332918

Data Files

Seq Description Document Type Size
6 XBRL TAXONOMY EXTENSION SCHEMA npk-20211003.xsd EX-101.SCH 27137
7 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE npk-20211003_cal.xml EX-101.CAL 38082
8 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE npk-20211003_def.xml EX-101.DEF 196176
9 XBRL TAXONOMY EXTENSION LABEL LINKBASE npk-20211003_lab.xml EX-101.LAB 182451
10 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE npk-20211003_pre.xml EX-101.PRE 216346
11 EXTRACTED XBRL INSTANCE DOCUMENT npk20210916_10q_htm.xml XML 466435
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)

IRS No.: 390494170 | State of Incorp.: WI | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-02451 | Film No.: 211403273
SIC: 3480 Ordnance & Accessories, (No Vehicles/Guided Missiles)