PartsTable TECHNICAL DATA SHEET
NSN 5305-01-628-7593Government record, cited

Screw, Cap, Hexagon Head5305-01-628-7593

NSN 5305-01-628-7593 · NIIN 016287593 · Part number 5301-30-018
Seco Manufacturing Co, Inc · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 4W280
Government record, cited
NSN 5305-01-628-7593 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-628-7593. Manufacturer of record part number: 5301-30-018.
Also searched as  5305-01-628-7593 · 5305016287593 · NIIN 016287593 · 01-628-7593 · FSC 5305 Screws · CAGE 4W280 · 5301-30-018
Nearby stock numbers  ·
Features
  • Screw,cap,hexagon Head — FSC 5305
  • Fastener Length: 9.0 MILLIMETERS NOMINAL MM
  • Thread Pitch in Millimeters: 1.0
  • Nominal Thread Diameter: 6.0 MILLIMETERS MM
  • Head Style: HEXAGON
  • Thread Direction: RIGHT-HAND
  • Thread Class: 6G G
  • Thread Series Designator: M
Identification
  • NSN: 5305-01-628-7593
  • NIIN: 016287593
  • FSC: 5305 — Screws
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 5301-30-018
  • Manufacturer: Seco Manufacturing Co, Inc
General Description

The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-628-7593, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Seco Manufacturing Co, Inc. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-01-628-7593
Primary Part Number5301-30-018
Item NameScrew,cap,hexagon Head
FSC / FSG5305 / 53 — Screws
ManufacturerSeco Manufacturing Co, Inc
StatusACTIVE
Fastener Length9.0 MILLIMETERS NOMINAL MM
Thread Pitch in Millimeters1.0
Nominal Thread Diameter6.0 MILLIMETERS MM
Head StyleHEXAGON
Thread DirectionRIGHT-HAND
Thread Class6G G
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
5301-30-018 PRIMARY Seco Manufacturing Co, Inc (USA)
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.
5305-00-000-0094
SCREW,CLOSE TOLERANCE
5305-00-000-0094
SCREW,CLOSE TOLERANCE
5305-00-000-0094
SCREW,CLOSE TOLERANCE
5305-00-000-1397
5305-00-000-1397 · Item name not on file
5305-00-000-2625
5305-00-000-2625 · Item name not on file
5305-00-000-3669
5305-00-000-3669 · Item name not on file
5305-00-000-3830
5305-00-000-3830 · Item name not on file
5305-00-000-3831
5305-00-000-3831 · Item name not on file

Frequently Asked Questions

What is NSN 5305-01-628-7593?

NSN 5305-01-628-7593 is a Screw,cap,hexagon Head, manufactured by Seco Manufacturing Co, Inc, classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-628-7593?

NSN 5305-01-628-7593 has 1 manufacturer part number on file: 5301-30-018 (Seco Manufacturing Co, Inc).

What are the specifications of 5301-30-018?

Key specifications for 5301-30-018: Fastener Length: 9.0 MILLIMETERS NOMINAL MM; Thread Pitch in Millimeters: 1.0; Nominal Thread Diameter: 6.0 MILLIMETERS MM; Head Style: HEXAGON. 7 specifications are documented in the U.S. Government catalog.

Is NSN 5305-01-628-7593 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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