The Handle,door, cataloged under National Stock Number 5340-01-436-3720, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is L-3 Communications Integrated Systems L.p. Dba Integrated Systems-Special Support Programs Division Div Sspd: Advanced Technical. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-436-3720 |
| Primary Part Number | LEX-10891 |
| Item Name | Handle,door |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | L-3 Communications Integrated Systems L.p. Dba Integrated Systems-Special Support Programs Division Div Sspd: Advanced Technical |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-C-27750 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Handle Height | 1.590 INCHES NOMINAL IN |
| Mounting Method | THREADED SHAFT |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.375 INCHES IN |
| Handle Clearance | 1.240 INCHES NOMINAL IN |
| Surface Treatment | PAINT OVERALL |
| Thread Class | 2B |
| Material | STEEL COMP 303 OVERALL |
| Thread Series Designator | UNF |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| LEX-10891 PRIMARY | L-3 Communications Integrated Systems L.p. Dba Integrated Systems-Special Support Programs Division Div Sspd: Advanced Technical (USA) |
NSN 5340-01-436-3720 is a Handle,door, manufactured by L-3 Communications Integrated Systems L.p. Dba Integrated Systems-Special Support Programs Division Div Sspd: Advanced Technical, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-436-3720 has 1 manufacturer part number on file: LEX-10891 (L-3 Communications Integrated Systems L.p. Dba Integrated Systems-Special Support Programs Division Div Sspd: Advanced Technical).
Key specifications for LEX-10891: Surface Treatment Document and Classification: MIL-C-27750 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Handle Height: 1.590 INCHES NOMINAL IN; Mounting Method: THREADED SHAFT; Overall Length: 3.000 INCHES NOMINAL IN. 10 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.