Cap, Protective, Dust and Moisture5340-00-917-7844
NSN 5340-00-917-7844 · NIIN 009177844 · Part number 8-25
Molded Devices, Inc. Dba Mdi Div Molded Devices · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 25205
Government record, cited
NSN 5340-00-917-7844 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-917-7844. Manufacturer of record part number: 8-25.
Tube Outside Diameter for Which Designed: 7.500 INCHES NOMINAL IN
Material: PLASTIC VINYL
Inside Diameter Length: 0.344 INCHES NOMINAL IN
Round Cap Outside Surface Condition: SMOOTH
2 manufacturer part numbers on file
Identification
NSN: 5340-00-917-7844
NIIN: 009177844
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: 8-25
Manufacturer: Molded Devices, Inc. Dba Mdi Div Molded Devices
General Description
The Cap,protective,dust and Moisture, cataloged under National Stock Number 5340-00-917-7844, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Molded Devices, Inc. Dba Mdi Div Molded Devices. 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
5340-00-917-7844
Primary Part Number
8-25
Item Name
Cap,protective,dust and Moisture
FSC / FSG
5340 / 53 — Hardware, Commercial
Manufacturer
Molded Devices, Inc. Dba Mdi Div Molded Devices
Status
ACTIVE
Design Type
FRICTION
Overall Diameter
8.308 INCHES NOMINAL IN
Tube Outside Diameter for Which Designed
7.500 INCHES NOMINAL IN
Material
PLASTIC VINYL
Inside Diameter Length
0.344 INCHES NOMINAL IN
Round Cap Outside Surface Condition
SMOOTH
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Sinclair & Rush, Inc. Dba Sinclair & Rush Inc (USA)
No interchangeability data on file.
Other items in FSC 5340 — Hardware, Commercial
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 5340-00-917-7844?
NSN 5340-00-917-7844 is a Cap,protective,dust and Moisture, manufactured by Molded Devices, Inc. Dba Mdi Div Molded Devices, classified under FSC 5340, Hardware, Commercial. Status: active.
What part numbers are listed for NSN 5340-00-917-7844?
NSN 5340-00-917-7844 has 2 manufacturer part numbers on file: 8-25 (Molded Devices, Inc. Dba Mdi Div Molded Devices), FC-750 (Sinclair & Rush, Inc. Dba Sinclair & Rush Inc).
What are the specifications of 8-25?
Key specifications for 8-25: Design Type: FRICTION; Overall Diameter: 8.308 INCHES NOMINAL IN; Tube Outside Diameter for Which Designed: 7.500 INCHES NOMINAL IN; Material: PLASTIC VINYL. 6 specifications are documented in the U.S. Government catalog.
Is NSN 5340-00-917-7844 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.