| name | mil-std-40051 |
| description | Knowledge base from MIL-STD-40051-2C (15 Dec 2015), Preparation of Digital Technical Information for Page-Based Technical Manuals. Use for TM/TDP structure, work packages, front/back matter, style/format, warnings/HAZMAT, change packages, content selection matrices, and plate exemplars. Primary Training & Documentation pack (cluster 25) with Ops & Maintenance procedure use—page-based (-2C) only, not IETM 40051-1. |
MIL-STD-40051-2C — Page-Based Technical Manuals
Source: MIL-STD-40051-2C, 15 December 2015 (US DoD/DLA family; public domain; cover DISTRIBUTION STATEMENT A) | Chapters: 8 | Basis: selected main body ~151 pp of 584 extracted pages (plates skipped)
When to use
Use this pack when authoring, tailoring, reviewing, or training on page-based military technical manuals under MIL-STD-40051-2C: scoping TM families, building work-package structures, completing front/back matter (including distribution/export notices), applying style/format and warning/HAZMAT rules, issuing change packages with revision bars, filling content selection matrices, and checking drafts against standard plate exemplars. Primary home is Training & Documentation production; also use for Ops & Maintenance procedure quality.
Prerequisites: none — plain Markdown; no MCP server, API key, or licence tier needed at runtime. Pair with acquiring-activity TM style guides and, if interactive manuals are in scope, a separate 40051-1/IETM source (not this pack).
How to Use This Skill
- Without arguments — load the core frameworks below.
- With a topic — ask about work packages, front matter, warnings, changes, matrices, DMWR/NMWR, or training documentation delivery.
- With a chapter — ask for
ch01 through ch08.
Supporting files: glossary.md, patterns.md, cheatsheet.md.
Core Frameworks & Mental Models
Page-based TM spine
Matrix → WP structure → front matter/release markings → formatted procedures with warnings → change control → exemplar QA.
40051 family split
| Part | Product |
|---|
| 40051-1 | IETM (interactive) — out of scope here |
| 40051-2C | Page-based TM / ETM synonym in this standard |
Work package module
Initial setup → warned steps → figures/tables → end-of-WP → stable ID for training and field citation.
Dual-layer hazards
Warning summary (front) + step-adjacent WARNING/CAUTION/NOTE (+ HAZMAT icons).
Change effectivity
Change package + revision bars + title-page dates + TOC; same state for ops and training fleets.
Content selection
Appendix/matrix-driven include lists per maintenance level and TM type (operator, maintainer, DMWR/NMWR, PM products, BDAR, software, etc.).
Chapter Index
| # | Section | Key content |
|---|
| ch01 | Scope, TM Family, Applicability | -2C slice, TM types, DIST-A on standard |
| ch02 | TM Structure and Work Packages | Chapters, WP anatomy, numbering |
| ch03 | Front and Back Matter | Cover, warning summary, title, TOC, reporting |
| ch04 | Style, Format, Layout | Trim, headers, tables, figures, xrefs |
| ch05 | Warnings, Cautions, HAZMAT | Signal words, icons, placement |
| ch06 | Change Packages and Revision Marking | Bars, renumber, effectivity |
| ch07 | Content Selection and Tailoring | Matrices, levels, appendix roles |
| ch08 | Plate Exemplars | Sample plates as production patterns |
Topic Index
- Battle damage / BDAR documentation → ch01, ch07
- Change package / revision bars / effectivity → ch06
- Comprehensibility / reading grade → ch01, ch04
- Content selection matrix / tailoring → ch07
- Distribution statement / export / destruction notices → ch03
- DMWR / NMWR → ch01, ch03, ch08
- Documentation production / authoring line → ch04, ch07, ch08
- Front matter / title page / TOC → ch03
- HAZMAT warnings and icons → ch05
- Initial setup information → ch02
- Maintenance levels (operator through depot) → ch01, ch07
- Ops & Maintenance procedure use → ch02, ch05
- Page-based TM / ETM synonym → ch01
- Phased maintenance / PMC / PMS / PMD / PMI → ch01, ch07
- Plate exemplars / sample covers and WPs → ch08
- RPSTL → ch02, ch07
- Style / trim size / figures / tables → ch04
- Technical manual training materials → ch01, ch07, ch08
- Training & Documentation → ch01, ch07, ch08
- Warning / caution / note signal words → ch05
- Warning summary → ch03, ch05
- Work package (WP) structure and numbering → ch02, ch06
Supporting Files
Scope & Limits
- Covers MIL-STD-40051-2C page-based TM requirements from a selected main-body extraction (plates largely skipped; see PACK.yaml notes).
- Does not cover MIL-STD-40051-1 IETM interactive behavior.
- Synthesized reference notes for Training & Documentation and Ops & Maintenance practice—not a substitute for the official ASSIST/everyspec publication on contract.
- No source PDF or full-text redistribution in this pack.
