Cap, Protective, Dust and Moisture5340-01-698-3842
NSN 5340-01-698-3842 · NIIN 016983842 · Part number 51357(MB2)
Cowles Operating Company Dba Carlin Combustion Technology Div Carlin Combustion Technologies · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 1K2S1
Government record, cited
NSN 5340-01-698-3842 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-698-3842. Manufacturer of record part number: 51357(MB2).
Also searched as5340-01-698-3842 ·
5340016983842 ·
NIIN 016983842 ·
01-698-3842 ·
FSC 5340 Hardware, Commercial · CAGE 1K2S1 · 51357(MB2)
Nearby stock numbers← 5340-01-698-3816 Lever, Manual Control
·
5340-01-698-3870 Cap, Protective, Dust and Moisture →
Features
Cap,protective,dust and Moisture — FSC 5340
1 manufacturer part number on file
Manufacturer of record: Cowles Operating Company Dba Carlin Combustion Technology Div Carlin Combustion Technologies
Identification
NSN: 5340-01-698-3842
NIIN: 016983842
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: 51357(MB2)
Manufacturer: Cowles Operating Company Dba Carlin Combustion Technology Div Carlin Combustion Technologies
General Description
The Cap,protective,dust and Moisture, cataloged under National Stock Number 5340-01-698-3842, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Cowles Operating Company Dba Carlin Combustion Technology Div Carlin Combustion Technologies. 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.
Catalog Facts
Item Name
Cap,protective,dust and Moisture
FSC / FSG
5340 — Hardware, Commercial (FSG 53)
Manufacturers
Cowles Operating Company Dba Carlin Combustion Technology Div Carlin Combustion Technologies (CAGE 1K2S1)
Technical Specifications
Parameter
Value
NSN
5340-01-698-3842
Primary Part Number
51357(MB2)
Item Name
Cap,protective,dust and Moisture
FSC / FSG
5340 / 53 — Hardware, Commercial
Manufacturer
Cowles Operating Company Dba Carlin Combustion Technology Div Carlin Combustion Technologies
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Cowles Operating Company Dba Carlin Combustion Technology Div Carlin Combustion Technologies (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 5340-01-698-3842?
NSN 5340-01-698-3842 is a Cap,protective,dust and Moisture, manufactured by Cowles Operating Company Dba Carlin Combustion Technology Div Carlin Combustion Technologies, classified under FSC 5340, Hardware, Commercial. Status: active.
What part numbers are listed for NSN 5340-01-698-3842?
NSN 5340-01-698-3842 has 1 manufacturer part number on file: 51357(MB2) (Cowles Operating Company Dba Carlin Combustion Technology Div Carlin Combustion Technologies).
Is NSN 5340-01-698-3842 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.