NSN 5340-01-656-1736 · NIIN 016561736 · Part number WS40 US28
Von Duprin Inc Dba Glynn Johnson And/or Ives And/or Von Duprin · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 79108
Government record, cited
NSN 5340-01-656-1736 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-656-1736. Manufacturer of record part number: WS40 US28.
Manufacturer: Von Duprin Inc Dba Glynn Johnson And/or Ives And/or Von Duprin
General Description
The Holder,door, cataloged under National Stock Number 5340-01-656-1736, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Von Duprin Inc Dba Glynn Johnson And/or Ives And/or Von Duprin. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
Technical Specifications
Parameter
Value
NSN
5340-01-656-1736
Primary Part Number
WS40 US28
Item Name
Holder,door
FSC / FSG
5340 / 53 — Hardware, Commercial
Manufacturer
Von Duprin Inc Dba Glynn Johnson And/or Ives And/or Von Duprin
Status
ACTIVE
Mounting Hole Quantity
5
Mounting Method
SCREW
Style Designator
SPRING ROLLER
Features Provided
SCREW
Material
ALUMINUM OVERALL
Mounting Hole Type
THRU HOLE ALL HOLES
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 5340-01-656-1736?
NSN 5340-01-656-1736 is a Holder,door, manufactured by Von Duprin Inc Dba Glynn Johnson And/or Ives And/or Von Duprin, classified under FSC 5340, Hardware, Commercial. Status: active.
What part numbers are listed for NSN 5340-01-656-1736?
NSN 5340-01-656-1736 has 2 manufacturer part numbers on file: WS40 US28 (Von Duprin Inc Dba Glynn Johnson And/or Ives And/or Von Duprin), WS40 US28 (Architectural Builders Supply Inc).
What are the specifications of WS40 US28?
Key specifications for WS40 US28: Mounting Hole Quantity: 5; Overall Height: 2.0625 INCHES NOMINAL IN; Mounting Method: SCREW; Style Designator: SPRING ROLLER. 6 specifications are documented in the U.S. Government catalog.
Is NSN 5340-01-656-1736 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.