PartsTable TECHNICAL DATA SHEET
NSN 5305-01-561-9579Government record, cited

Screw, Cap, Socket Head5305-01-561-9579

NSN 5305-01-561-9579 · NIIN 015619579 · Part number 30C60KCSS
Standard Bolt Nut & Screw Co. · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 36TM1
Government record, cited
NSN 5305-01-561-9579 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-561-9579. Manufacturer of record part number: 30C60KCSS.
Also searched as  5305-01-561-9579 · 5305015619579 · NIIN 015619579 · 01-561-9579 · FSC 5305 Screws · CAGE 36TM1 · 30C60KCSS
Nearby stock numbers  ·
Features
  • Screw,cap,socket Head — FSC 5305
  • Width Across Flats: 2.5 MILLIMETERS NOMINAL MM
  • Head Height: 3.0 MILLIMETERS NOMINAL MM
  • Fastener Length: 6.0 MILLIMETERS NOMINAL MM
  • Head Style: PAN NO. 2
  • Thread Direction: RIGHT-HAND
  • Internal Drive Style: HEXAGON
  • Material: STEEL COMP 304 OVERALL
Identification
  • NSN: 5305-01-561-9579
  • NIIN: 015619579
  • FSC: 5305 — Screws
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 30C60KCSS
  • Manufacturer: Standard Bolt Nut & Screw Co.
General Description

The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-561-9579, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Standard Bolt Nut & Screw Co.. Government technical data includes 8 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
NSN5305-01-561-9579
Primary Part Number30C60KCSS
Item NameScrew,cap,socket Head
FSC / FSG5305 / 53 — Screws
ManufacturerStandard Bolt Nut & Screw Co.
StatusACTIVE
Width Across Flats2.5 MILLIMETERS NOMINAL MM
Head Height3.0 MILLIMETERS NOMINAL MM
Fastener Length6.0 MILLIMETERS NOMINAL MM
Head StylePAN NO. 2
Thread DirectionRIGHT-HAND
Internal Drive StyleHEXAGON
MaterialSTEEL COMP 304 OVERALL
Head Diameter5.5 MILLIMETERS NOMINAL MM
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
30C60KCSS PRIMARY Standard Bolt Nut & Screw Co. (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 5305-01-561-9579?

NSN 5305-01-561-9579 is a Screw,cap,socket Head, manufactured by Standard Bolt Nut & Screw Co., classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-561-9579?

NSN 5305-01-561-9579 has 1 manufacturer part number on file: 30C60KCSS (Standard Bolt Nut & Screw Co.).

What are the specifications of 30C60KCSS?

Key specifications for 30C60KCSS: Width Across Flats: 2.5 MILLIMETERS NOMINAL MM; Head Height: 3.0 MILLIMETERS NOMINAL MM; Fastener Length: 6.0 MILLIMETERS NOMINAL MM; Head Style: PAN NO. 2. 8 specifications are documented in the U.S. Government catalog.

Is NSN 5305-01-561-9579 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.
PartsTable Design LLC · partstable.com