[INCH-POUND]
FF-L-2890
November 79
1997
FEDERAL SPECIFICATION
LOCK EXTENSION (PEDESTRIAN DOOR, DEADBOLT)
The General Services Administration has authorized the use of this federal
specification by all Federal agencies.
1. SCOPE AND CLASSIFICATION
1.1 x. This specification covers pedestrian door, deadbolt lock extensions for use with changeable,
combination locks. Lock extensions include designs that meet the Americans with Disabilities Act (ADA)
and Uniform Federal Accessibility Standards (UFAS).
1.2 Glass
ificat ion. Lock extensions and strikes shall be of the following types, classes, and strike
configurations.
Type I - Key lock life safety feature
Type II - Keyless life safety feature
Type Ill - ADAWFAS compliant
Type IV - ADA/UFAS compliant with access control interface
-.
Class D - Drill resistant mounting plate
Class N - Mounting plate
Class B - Without mounting plate
Strike 1- Single or double door in-swing motiise
Strike 2- Single door out-swing
Strike 3- Single or double door in-swing surface
Strike 9- Double door out-swing surface
1.3 Reference
Identific
ation Number (RIN). A specification based Reference Identification Number to
identify types, classes, and strikes is addressed in paragraph 6.4.1 of this specification.
2. APPLICABLE DOCUMENTS
2.1
Government wblicat
ions. The following documents, of the issues in effect on the date of invitation for
bids or request for proposals, forma pati of this specification to the extent specified herein.
Fede ral Soec ifications:
FF-L-2740 - Lock, Combination
Federal Standards:
Fed. Std. No. 123- Marking for Domestic Shipment (Civilian Agencies)
FSC 5340
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