MIL-DTL-81748E(AS)
developed in a manner that allows the fleet user to download and print them from the NATEC
website, so that the user can easily insert and replace them within the existing TM.
3.4 TM Incorporation. RACs and IRACs shall be collated into affected TMs
immediately upon receipt. IRACs shall be formally incorporated into affected TMs during the
next formal update but no later than 12 months after their release date whichever comes first.
This shall be accomplished by issuance of a routine change, revision or pickup revision, in
conjunction with the incorporation of additional source data, as applicable.
a. Formal updates shall include incorporation of all outstanding IRACs pertaining to the
TM. IRACs not incorporated during the update shall be cancelled and reissued against the
updated TM using a new IRAC number. See 3.5.3 for procedures covering cancelled RAC and
IRAC numbers.
3.5 RAC and IRAC identification.
3.5.1 RAC and IRAC numbering. RACs and IRACs shall be numbered consecutively
throughout the life of the TM beginning with RAC or IRAC number 1. All numbers shall be
assigned by the Technical Data Logistics Element Manager (LEM) or designee approved by the
program LEM.
3.5.2 RAC and IRAC date.
a. The RAC date shall be the cut-off date (copy freeze date) of the technical data being
included in the RAC.
b. The IRAC Type A date shall be the Date Time Group (DTG) of the Naval Message.
c. The IRAC Type B date shall be the cut-off date (copy freeze date) of the technical
data being included in the IRAC.
3.5.3 Cancelled RAC and IRAC numbers.
a. If a RAC is issued with incorrect data, it shall be corrected by issuing the next RAC
numbered in sequence with only the affected pages corrected. The TM title page shall contain a
supersedure statement, which reads, "This RAC supersedes RAC No_." Minor errors not
affecting technical content may be corrected by issuing a NAVAIR TM Notice.
b. When a Type A IRAC is issued with obsolete, incorrect, or incomplete data, it shall be
cancelled and superceded by a new IRAC. The new IRAC shall reference the IRAC number and
date or Date Time Group (DTG) of any previous IRACs it cancels and in the `Related
Information' paragraph state that "Reference X is cancelled and superceded by this IRAC."
Cancelled IRAC numbers shall not be reused.
c. When a Type B IRAC is issued with obsolete, incorrect, or incomplete data, it shall be
corrected by issuing the next IRAC number in sequence with the affected pages corrected.
5
For Parts Inquires call Parts Hangar, Inc (727) 493-0744
© Copyright 2015 Integrated Publishing, Inc.
A Service Disabled Veteran Owned Small Business