NSN 5340-01-571-3850 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-571-3850. Manufacturer of record part number: LL1011-26D-41.
Also searched as5340-01-571-3850 ·
5340015713850 ·
NIIN 015713850 ·
01-571-3850 ·
FSC 5340 Hardware, Commercial · CAGE 29722 · LL1011-26D-41
Thickness: 1.375 INCHES MINIMUM AND 2.250 INCHES MAXIMUM DOOR IN
1 manufacturer part number on file
Manufacturer of record: Simplex Access Controls Corp
Identification
NSN: 5340-01-571-3850
NIIN: 015713850
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: LL1011-26D-41
Manufacturer: Simplex Access Controls Corp
General Description
The Lock Set,rim, cataloged under National Stock Number 5340-01-571-3850, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Simplex Access Controls Corp. Government technical data includes 5 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.
Technical Specifications
Parameter
Value
NSN
5340-01-571-3850
Primary Part Number
LL1011-26D-41
Item Name
Lock Set,rim
FSC / FSG
5340 / 53 — Hardware, Commercial
Manufacturer
Simplex Access Controls Corp
Status
ACTIVE
Locking Mechanism Type
PUSH BUTTON
Design Type
LATCH
Shape
RECTANGULAR DOOR
Knob Shape
LEVER
Thickness
1.375 INCHES MINIMUM AND 2.250 INCHES MAXIMUM DOOR IN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068
COVER,ACCESS
5340-00-000-0132
SEAT,HELICAL COMPRESSION SPRING
5340-00-000-8150
5340-00-000-8150 · Item name not on file
5340-00-001-1251
5340-00-001-1251 · Item name not on file
5340-00-001-1264
STRAP,WEBBING
5340-00-001-1265
STRAP,WEBBING
5340-00-001-1266
STRAP,WEBBING
5340-00-001-1275
HANDLE,DOOR
Frequently Asked Questions
What is NSN 5340-01-571-3850?
NSN 5340-01-571-3850 is a Lock Set,rim, manufactured by Simplex Access Controls Corp, classified under FSC 5340, Hardware, Commercial. Status: active.
What part numbers are listed for NSN 5340-01-571-3850?
NSN 5340-01-571-3850 has 1 manufacturer part number on file: LL1011-26D-41 (Simplex Access Controls Corp).
What are the specifications of LL1011-26D-41?
Key specifications for LL1011-26D-41: Locking Mechanism Type: PUSH BUTTON; Design Type: LATCH; Shape: RECTANGULAR DOOR; Knob Shape: LEVER. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5340-01-571-3850 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.