PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

FF-H-106Lock Set,mortise

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 5340-00-725-3581 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-725-3581 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-725-3581. Primary manufacturer part number: FF-H-106.
Features
  • Lock Set,mortise — FSC 5340
  • Width: 1.000 INCHES NOMINAL IN
  • Operation Method: OUTSIDE TURN KNOB AND INSIDE TURN KNOB LATCH BOLT
  • Thickness: 2.375 INCHES NOMINAL CASE IN
  • Thickness: 1.375 INCHES NOMINAL OVERALL IN
  • Shape: ROUND CASE
  • Length: 2.250 INCHES NOMINAL IN
  • Material: STEEL CASE
Applications
  • Applications requiring Steel Case construction
General Description

The Lock Set,mortise, cataloged under National Stock Number 5340-00-725-3581, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-725-3581
Primary Part NumberFF-H-106
Item NameLock Set,mortise
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerFederal Specifications Promulgated by General Services Administration Washington DC
StatusACTIVE
Width1.000 INCHES NOMINAL IN
Operation MethodOUTSIDE TURN KNOB AND INSIDE TURN KNOB LATCH BOLT
Thickness2.375 INCHES NOMINAL CASE IN
Thickness1.375 INCHES NOMINAL OVERALL IN
ShapeROUND CASE
Length2.250 INCHES NOMINAL IN
MaterialSTEEL CASE
Surface TreatmentZINC CASE
Nondefinitive Spec/std Data161P TYPE
Design TypeLATCH BOLT
MaterialCOPPER ALLOY KNOB
Knob Quantity2
Face ShapeFLAT
Bolt TypeREGULAR BEVEL OR UNIVERSAL
Locking Mechanism TypePUSH BUTTON
Surface TreatmentCOPPER ALLOY KNOB
Features ProvidedROSE AND SPINDLE AND STRIKE AND SCREW
Knob ShapeROUND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
Lock Set,mortise
Lock Set,mortise
5340-00-413-6527BHMA-A156.2 F81 GRADE 1 SUCCESSOR
Lock Set,mortise
Builders Hardware Mfrs Assn Inc
5340-00-664-7026475/3 SUCCESSOR
Lock Set,mortise
Progressive Hardware Co., Inc. Dba Progressive Hardware Co Inc
5340-00-685-1202477/3 SUCCESSOR
Lock Set,mortise
Progressive Hardware Co., Inc. Dba Progressive Hardware Co Inc
5340-01-006-4077A156.61994 TY J301 SUCCESSOR
Plate,door,push
American National Standards Institute Incorporated Dba American National Standards Institute
5340-01-290-3935BHMA-A156.2 F86 GRADE 1 SUCCESSOR
Lock Set,mortise
Builders Hardware Mfrs Assn Inc
5340-00-001-9727 INTERCHANGEABLE
Lock Set,rim
5340-00-413-0399 INTERCHANGEABLE
Lock Set,mortise
5340-00-924-1738A100T3 INTERCHANGEABLE
Latch Set,mortise
Ni Industries Inc Weiser Lock Div
Cross-Reference Index
Part NumberManufacturer
FF-H-106 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
FFH106-161P Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
5340-00-281-2194SUCCESSOR
LOCK SET,MORTISE
5340-00-413-5267SUCCESSOR
LOCK SET,MORTISE
5340-00-413-6527SUCCESSOR
LOCK SET,MORTISE
BHMA-A156.2 F81 GRADE 1
5340-00-664-7026SUCCESSOR
LOCK SET,MORTISE
475/3
5340-00-685-1202SUCCESSOR
LOCK SET,MORTISE
477/3
5340-01-006-4077SUCCESSOR
PLATE,DOOR,PUSH
A156.61994 TY J301
5340-01-290-3935SUCCESSOR
LOCK SET,MORTISE
BHMA-A156.2 F86 GRADE 1
5340-00-001-9727INTERCHANGEABLE
LOCK SET,RIM
5340-00-413-0399INTERCHANGEABLE
LOCK SET,MORTISE
5340-00-924-1738INTERCHANGEABLE
LATCH SET,MORTISE
A100T3
5340-01-011-7299INTERCHANGEABLE
LOCK SET,MORTISE
5340-01-081-5686INTERCHANGEABLE
LOCK SET,MORTISE

Frequently Asked Questions

What is NSN 5340-00-725-3581?

NSN 5340-00-725-3581 is a Lock Set,mortise, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-725-3581?

NSN 5340-00-725-3581 has 2 cross-referenced part numbers: FF-H-106 (Federal Specifications Promulgated by General Services Administration Washington DC), FFH106-161P (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 5340-00-725-3581?

There are 12 known substitutes for 5340-00-725-3581: 5340-00-281-2194, 5340-00-413-5267, 5340-00-413-6527 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of FF-H-106?

Key specifications for FF-H-106: Width: 1.000 INCHES NOMINAL IN; Operation Method: OUTSIDE TURN KNOB AND INSIDE TURN KNOB LATCH BOLT; Thickness: 2.375 INCHES NOMINAL CASE IN; Thickness: 1.375 INCHES NOMINAL OVERALL IN. 19 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com