M-Day

MA

MAAG

Machine Element

Machine Language

Machine-Controlled Time

MACOM

MACT

MAGTF

Maintainability

Maintenance

Maintenance Concept

Maintenance Levels

Maintenance Plan

Maintenance Planning and Management

MAIS

MAJCOM

Major Assembly

Major Automated Information System (MAIS) Annual Report (MAR)

Major Automated Information System (MAIS) Critical Change

Major Automated Information System (MAIS) Critical Change Report and Certification

Major Automated Information System (MAIS) Quarterly Report (MQR)

Major Automated Information System (MAIS) SIgnificant Change

Major Automated Information System (MAIS)

Major Automated Information Systerm (MAIS) Significant Change Notification

Major Budget Issue (MBI)

Major Defense Acquisition Program (MDAP)

Major Force Program (MFP)

Major System (DoD)

Make-or-Buy Program

Management and Support

Management Control Objectives

Management Control Techniques

Management Information System (MIS)

Management Reserve (MR)

Mandatory Key Performance Parameters (KPPs)

Mandatory Key System Attributes (KSAs)

Manhour/Month/Year

Man-Machine Interface (MMI)

Manpower

Manpower and Personnel (M&P)

Manpower Estimate

Manpower Scheduling and Loading

MANPRINT

MANTECH

Manual Element

Manufacturer

Manufacturing

Manufacturing Engineering

Manufacturing Management Production/Capability Review

Manufacturing Readines Assessment (MRA)

Manufacturing Readiness Level (MRL)

Manufacturing Technology (MANTECH)

MAOPR

MAP

MAR

MARCORMATCOM

MARCORSYSCOM

Market Research

Markup

MAS

MASINT

MATCOM

MATDEV

MATE

Material

Material Specification

Materiel

Materiel Availability

Materiel Developer

Materiel Development Decision (MDD)

Materiel Fielding and Training

Materiel Fielding Plan (MFP)

Materiel Management

Materiel Reliability

Materiel Solution

Materiel Solution Analysis (MSA) (Phase of the Defense Acquisition System)

Matrix Organization

Maximum Production Rate

MBI

MC/A/N/AF/MC

MCCDC

MCCR

MCCS

MCEB

MCLC

MCOTEA

MCP

MCSCG

MCTL

MCTP

MDA

MDAP

MDD

MDE

MDEA

MDEB

MDR

MDT

Mean Logistics Delay Time (MLDT)

Mean Maintenance Time (MMT)

Mean Time Between Failure (MTBF)

Mean Time Between Maintenance (MTBM)

Mean Time To Repair (MTTR)

Measure of Effectiveness (MOE)

Measure of Performance (MOP)

Measure of Suitability (MOS)

Memorandum of Agreement (MOA)

Memorandum of Understanding (MOU)

Metadata

Methods Engineering

Methods Study

Metrics

MEV

MFHBF

MFIPT

MFP

MFT

MIB

Micromanagement

Micro-Purchase

Midpoint Pricing

MIDS

Midyear Review

MIEA

MILCON

MILDEP

Milestone (MS)

Milestone Decision Authority (MDA)

MIL-HDBK

Militarily Useful Capability

Military Assistance Program (MAP)

Military Interdepartmental Purchase Request (MIPR)

Military Operational Requirement (MOR)

Military Property

Military Utility Assessment (MUA)

MILPERS

MILSCAP

MILSPEC

MILSTAMP

MILSTD

MILSTEP

MILSTRAP

MILSTRIP

Minimum Buy

MIP/A/N/AF

MIPR

MIPS

MIS

Missile Defense Executive Board (MDEB)

Mission

Mission Element

Mission Equipment

Mission Need

Mission Profile (MP)

Mission Reliability

Mission Requirements Board (MRB)

Mission-Critical Computer Resources (MCCR)

Mission-Critical Information System

Mission-Critical Information Technology System

Mission-Critical System

Mission-Essential Information System

Mission-Essential Information Technology System

MISWG

MLA

MLDT

MLRS

MMI

MMT

MNNA

M&O

MOA

Mobilization Base

Mock Up

MOD

Model

Modification

Modular Contracting

Module

MOE

MOP

MOR

MOS

MOSA

MOT&E

MOU

M&P

MP

MP/A/N/AF/M

MPEP

MPT

MQR

MR

MRA

MRB

MRL

MRM

MROC

MRP

MS

M&S

MSA

MSC

MSD

MSDS

MSFD

MT

MTBDE

MTBF

MTBM

MTBMA

MTTR

MUA

Multi-Service Test and Evaluation (T&E)

Multiyear Procurement (MYP)

MYP