The Lock Set,mortise, cataloged under National Stock Number 5340-01-029-7940, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Stanley Security Solutions, Inc Dba Best Lock. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-029-7940 |
| Primary Part Number | 6T6K X USA |
| Item Name | Lock Set,mortise |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | Stanley Security Solutions, Inc Dba Best Lock |
| Status | CANCELLED |
| Bolt Type | REVERSIBLE BEVEL |
| Operation Method | INSIDE TURN KNOB AND OUTSIDE KEY LATCH BOLT |
| Shape | ROUND CASE |
| Specification/standard Data | 80205-80204-ANSI BHMA 501 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Thickness | 1.375 INCHES NOMINAL OVERALL IN |
| Locking Mechanism Type | PIN TUMBLER |
| Surface Treatment | COPPER ALLOY CASE |
| Surface Treatment | COPPER ALLOY FACE |
| Width | 1.000 INCHES NOMINAL IN |
| Material | COPPER ALLOY FACE |
| Face Shape | FLAT |
| Design Type | LATCH BOLT |
| Height | 2.250 INCHES NOMINAL IN |
| Thickness | 2.375 INCHES NOMINAL BACKSET IN |
| Acquisition Status | CANCELLED |
| Successor | 5306-00-206-3895 (2221) |
| HAZMAT | No |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 6T6K X USA | Stanley Security Solutions, Inc Dba Best Lock (USA) |
| FF-H-1819 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 940 | Falcon Lock Div of Ni Industries Inc (USA) |
| 2221 | Lockwood Hardware Mfg Co (USA) |
| ANSI BHMA 501 TYPE E2122 | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| 4002 | Kysor/dexter Lock Div of Kysor Industrial Corp (USA) |
| 880 | Yale Security Inc. Dba Norton Door Control (USA) |
| B250PD | Schlage Lock Co (USA) |
| ANSI/BHMA A156.5 TYPE E0122 | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
NSN 5340-01-029-7940 is a Lock Set,mortise, manufactured by Stanley Security Solutions, Inc Dba Best Lock, classified under FSC 5340 (No Item Name Available). Status: cancelled.
NSN 5340-01-029-7940 has 9 cross-referenced part numbers: 6T6K X USA (Stanley Security Solutions, Inc Dba Best Lock), FF-H-1819 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 940 (Falcon Lock Div of Ni Industries Inc), 2221 (Lockwood Hardware Mfg Co), ANSI BHMA 501 TYPE E2122 (American National Standards Institute Incorporated Dba American National Standards Institute) and 4 more.
There are 12 known substitutes for 5340-01-029-7940: 6130-00-065-3212, 5306-00-206-3895, 5340-00-264-7598 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 6T6K X USA: Bolt Type: REVERSIBLE BEVEL; Operation Method: INSIDE TURN KNOB AND OUTSIDE KEY LATCH BOLT; Shape: ROUND CASE; Specification/standard Data: 80205-80204-ANSI BHMA 501 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD. 14 total characteristics are documented in the Federal Logistics Information System.
NSN 5340-01-029-7940 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.