The Lock Set,mortise, cataloged under National Stock Number 5340-01-290-3935, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Builders Hardware Mfrs Assn Inc. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, 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.
| Parameter | Value |
|---|---|
| NSN | 5340-01-290-3935 |
| Primary Part Number | BHMA-A156.2 F86 GRADE 1 |
| Item Name | Lock Set,mortise |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | Builders Hardware Mfrs Assn Inc |
| Status | ACTIVE |
| Width | 1.125 INCHES NOMINAL IN |
| Bolt Type | REGULAR BEVEL OR UNIVERSAL |
| Material | STEEL COMP 302 OR STEEL COMP 304 CASE |
| Locking Mechanism Type | TURN KNOB |
| Material | ALUMINUM KNOB |
| Surface Treatment | ALUMINUM KNOB |
| Knob Shape | ROUND |
| Operation Method | KNOB ON INSIDE AND KNOB ON OUTSIDE LATCH BOLT |
| Length | 2.750 INCHES NOMINAL IN |
| Features Provided | ROSE AND STRIKE AND THUMB PIECE AND SCREW |
| Design Type | LATCH BOLT |
| Nondefinitive Spec/std Data | 4000 SERIES AND 161D TYPE AND 1 GRADE AND F86 JET MODEL |
| Material | STEEL COMP 302 OR STEEL COMP 304 FACE |
| Knob Quantity | 2 |
| Backset Depth | 2.750 INCHES NOMINAL IN |
| Thickness | 1.375 INCHES NOMINAL OVERALL IN |
| Face Shape | FLAT |
| Shape | ROUND CASE |
| Surface Treatment | PASSIVATE CASE |
| Acquisition Status | ACTIVE |
| Successor | 5340-00-001-9727 |
| HAZMAT | No |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| BHMA-A156.2 F86 GRADE 1 PRIMARY | Builders Hardware Mfrs Assn Inc (USA) |
| FF-H-106 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| ANSI A156.2 F86 GRADE 1 | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| BHMA-A156.2 | Builders Hardware Mfrs Assn Inc (USA) |
NSN 5340-01-290-3935 is a Lock Set,mortise, manufactured by Builders Hardware Mfrs Assn Inc, classified under FSC 5340 (No Item Name Available). Status: active.
NSN 5340-01-290-3935 has 4 cross-referenced part numbers: BHMA-A156.2 F86 GRADE 1 (Builders Hardware Mfrs Assn Inc), FF-H-106 (Federal Specifications Promulgated by General Services Administration Washington DC), ANSI A156.2 F86 GRADE 1 (American National Standards Institute Incorporated Dba American National Standards Institute), BHMA-A156.2 (Builders Hardware Mfrs Assn Inc).
There are 12 known substitutes for 5340-01-290-3935: 5340-00-001-9727, 5340-00-413-0399, 5340-00-725-3581 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for BHMA-A156.2 F86 GRADE 1: Width: 1.125 INCHES NOMINAL IN; Bolt Type: REGULAR BEVEL OR UNIVERSAL; Material: STEEL COMP 302 OR STEEL COMP 304 CASE; Locking Mechanism Type: TURN KNOB. 20 total characteristics are documented in the Federal Logistics Information System.