PartsTable TECHNICAL DATA SHEET
NSN 5305-01-559-3602Government record, cited

Screw, Cap, Hexagon Head5305-01-559-3602

NSN 5305-01-559-3602 · NIIN 015593602 · Part number 17KP506
Oshkosh Defense Llc · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 75Q65
Government record, cited
NSN 5305-01-559-3602 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-559-3602. Manufacturer of record part number: 17KP506.
Also searched as  5305-01-559-3602 · 5305015593602 · NIIN 015593602 · 01-559-3602 · FSC 5305 Screws · CAGE 75Q65 · 17KP506 · 91280A844
Nearby stock numbers  ·
Features
  • Screw,cap,hexagon Head — FSC 5305
  • Head Height: 10.0 MILLIMETERS NOMINAL MM
  • Fastener Length: 50.0 MILLIMETERS NOMINAL MM
  • Thread Pitch in Millimeters: 2.0
  • Thread Length: 50.0 MILLIMETERS NOMINAL MM
  • Nominal Thread Diameter: 16.0 MILLIMETERS MM
  • Head Style: HEXAGON
  • Thread Direction: RIGHT-HAND
Identification
  • NSN: 5305-01-559-3602
  • NIIN: 015593602
  • FSC: 5305 — Screws
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 17KP506
  • Manufacturer: Oshkosh Defense Llc
General Description

The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-559-3602, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Oshkosh Defense Llc. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-01-559-3602
Primary Part Number17KP506
Item NameScrew,cap,hexagon Head
FSC / FSG5305 / 53 — Screws
ManufacturerOshkosh Defense Llc
StatusACTIVE
Head Height10.0 MILLIMETERS NOMINAL MM
Fastener Length50.0 MILLIMETERS NOMINAL MM
Thread Pitch in Millimeters2.0
Thread Length50.0 MILLIMETERS NOMINAL MM
Nominal Thread Diameter16.0 MILLIMETERS MM
Head StyleHEXAGON
Thread DirectionRIGHT-HAND
Width Between Flats24.0 MILLIMETERS NOMINAL MM
Surface TreatmentZINC OVERALL
Minimum Tensile Strength116000 POUNDS PER SQUARE INCH LBS
MaterialSTEEL OVERALL
Thread Series DesignatorM
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
91280A844 Mcmaster-Carr Supply Co (USA)
17KP506 PRIMARY Oshkosh Defense Llc (USA)
Reference documents
ReferenceMeaning
17KP506 5/9 Secondary reference
Oshkosh Corp
No interchangeability data on file.
Other items in FSC 5305 — Screws
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5305-00-001-5016
5305-00-001-5016 · Item name not on file
5305-00-001-9160
5305-00-001-9160 · Item name not on file
5305-00-001-9629
SCREW,ADJUSTING CLEVIS
5305-00-001-9742
5305-00-001-9742 · Item name not on file
5305-00-001-9768
SCREW,CAP,SOCKET HEAD
5305-00-003-4306
SCREW,MACHINE
5305-00-003-6694
5305-00-003-6694 · Item name not on file
5305-00-003-6753
5305-00-003-6753 · Item name not on file

Frequently Asked Questions

What is NSN 5305-01-559-3602?

NSN 5305-01-559-3602 is a Screw,cap,hexagon Head, manufactured by Oshkosh Defense Llc, classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-559-3602?

NSN 5305-01-559-3602 has 2 manufacturer part numbers on file: 91280A844 (Mcmaster-Carr Supply Co), 17KP506 (Oshkosh Defense Llc).

What are the specifications of 17KP506?

Key specifications for 17KP506: Head Height: 10.0 MILLIMETERS NOMINAL MM; Fastener Length: 50.0 MILLIMETERS NOMINAL MM; Thread Pitch in Millimeters: 2.0; Thread Length: 50.0 MILLIMETERS NOMINAL MM. 12 specifications are documented in the U.S. Government catalog.

Is NSN 5305-01-559-3602 hazardous material?

No hazard code in the DLA record (HMIC N). 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.
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