PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

500K3342Screw,cap,hexagon Head

Hdt Expeditionary Systems Inc · NSN 5305-01-561-9741 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-561-9741 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-561-9741. Primary manufacturer part number: 500K3342.
Features
  • Screw,cap,hexagon Head — FSC 5305
  • 5 verified cross-references
  • Primary manufacturer: Hdt Expeditionary Systems Inc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-561-9741, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hdt Expeditionary Systems Inc. This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameScrew,cap,hexagon Head
FSC / FSG5305 — No Item Name Available (FSG 53)
ManufacturersDrs Environmental Systems Inc (CAGE 5RQL2); Hdt Expeditionary Systems Inc (CAGE 92878); Keco Industries, Inc. (CAGE 94833); Fastenal Co (CAGE 1PQN5)
Technical Specifications
ParameterValue
NSN5305-01-561-9741
Primary Part Number500K3342
Item NameScrew,cap,hexagon Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerHdt Expeditionary Systems Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5305-00-984-6196MS35206-248 INTERCHANGEABLE
Screw,machine
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
4320-01-357-0654B-535784 INTERCHANGEABLE
Cover,hydraulic,pump-Motor
Timken Gears & Services Inc. Div Philadelphia Gear
Cross-Reference Index
Part NumberManufacturer
500K3342 Drs Environmental Systems Inc (USA)
500K3342 PRIMARY Hdt Expeditionary Systems Inc (USA)
500K3342 Keco Industries, Inc. (USA)
53578-4 Keco Industries, Inc. (USA)
0150018 Fastenal Co (USA)
Related Parts
5305-00-984-6196INTERCHANGEABLE
SCREW,MACHINE
MS35206-248
4320-01-357-0654INTERCHANGEABLE
COVER,HYDRAULIC,PUMP-MOTOR
B-535784

Frequently Asked Questions

What is NSN 5305-01-561-9741?

NSN 5305-01-561-9741 is a Screw,cap,hexagon Head, manufactured by Hdt Expeditionary Systems Inc, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-561-9741?

NSN 5305-01-561-9741 has 5 cross-referenced part numbers: 500K3342 (Drs Environmental Systems Inc), 500K3342 (Hdt Expeditionary Systems Inc), 500K3342 (Keco Industries, Inc.), 53578-4 (Keco Industries, Inc.), 0150018 (Fastenal Co).

What NSN replaces 5305-01-561-9741?

There are 2 known substitutes for 5305-01-561-9741: 5305-00-984-6196, 4320-01-357-0654. Verify interchangeability with system specifications before substitution.

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