PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

304-C-6Cap-Plug,protective,dust and Moi

J.w.f. Technologies, Llc · NSN 5340-01-665-8804 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-665-8804 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-665-8804. Primary manufacturer part number: 304-C-6.
Features
  • Cap-Plug,protective,dust and Moi — FSC 5340
  • 2 verified cross-references
  • Primary manufacturer: J.w.f. Technologies, Llc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Cap-Plug,protective,dust and Moi, cataloged under National Stock Number 5340-01-665-8804, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is J.w.f. Technologies, Llc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameCap-Plug,protective,dust and Moi
FSC / FSG5340 — No Item Name Available (FSG 53)
ManufacturersBuffalo Turbine Defense Llc (CAGE 93146); J.w.f. Technologies, Llc (CAGE 31KK8)
Technical Specifications
ParameterValue
NSN5340-01-665-8804
Primary Part Number304-C-6
Item NameCap-Plug,protective,dust and Moi
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerJ.w.f. Technologies, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 10
5120-00-051-38573857 INTERCHANGEABLE
Bit,wire Wrapping Tool
A.w. Mack Manufacturing Co., Inc.
3110-00-141-99870385-7 INTERCHANGEABLE
Bearing,ball,annular
Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)
2945-00-595-29210S12223 INTERCHANGEABLE
Filter,fluid
Falls Filtration Technologies, Inc.
5330-00-709-7434 INTERCHANGEABLE
Gasket
5325-00-912-0468 INTERCHANGEABLE
Insert,screw Thread
4820-01-219-86573857 INTERCHANGEABLE
Valve Assembly
Kearflex Engineering Company
9150-01-318-6008 INTERCHANGEABLE
Lubricating Oil,engine
3990-01-340-533535M/1500 INTERCHANGEABLE
Tie Down,cargo,vehicle
Peck & Hale, Llc
4730-01-644-2047304-C-6 INTERCHANGEABLE
Hydraulic Cap
Hose Connection Inc Div Hose Connections, Inc
6625-01-718-1700 INTERCHANGEABLE
Oscilloscope
Cross-Reference Index
Part NumberManufacturer
3857 Buffalo Turbine Defense Llc (USA)
304-C-6 PRIMARY J.w.f. Technologies, Llc (USA)
Related Parts
5120-00-051-3857INTERCHANGEABLE
BIT,WIRE WRAPPING TOOL
3857
3110-00-141-9987INTERCHANGEABLE
BEARING,BALL,ANNULAR
0385-7
2945-00-595-2921INTERCHANGEABLE
FILTER,FLUID
0S12223
5330-00-709-7434INTERCHANGEABLE
GASKET
5325-00-912-0468INTERCHANGEABLE
INSERT,SCREW THREAD
4820-01-219-8657INTERCHANGEABLE
VALVE ASSEMBLY
3857
9150-01-318-6008INTERCHANGEABLE
LUBRICATING OIL,ENGINE
3990-01-340-5335INTERCHANGEABLE
TIE DOWN,CARGO,VEHICLE
35M/1500
4730-01-644-2047INTERCHANGEABLE
HYDRAULIC CAP
304-C-6
6625-01-718-1700INTERCHANGEABLE
OSCILLOSCOPE

Frequently Asked Questions

What is NSN 5340-01-665-8804?

NSN 5340-01-665-8804 is a Cap-Plug,protective,dust and Moi, manufactured by J.w.f. Technologies, Llc, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-665-8804?

NSN 5340-01-665-8804 has 2 cross-referenced part numbers: 3857 (Buffalo Turbine Defense Llc), 304-C-6 (J.w.f. Technologies, Llc).

What NSN replaces 5340-01-665-8804?

There are 10 known substitutes for 5340-01-665-8804: 5120-00-051-3857, 3110-00-141-9987, 2945-00-595-2921 and 7 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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