PartsTable TECHNICAL DATA SHEET
NSN 5305-01-615-4561Government record, cited

Screw, Cap, Hexagon Head5305-01-615-4561

NSN 5305-01-615-4561 · NIIN 016154561 · Part number 91280A872
Mcmaster-Carr Supply Co · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 39428
Government record, cited
NSN 5305-01-615-4561 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-615-4561. Manufacturer of record part number: 91280A872.
Also searched as  5305-01-615-4561 · 5305016154561 · NIIN 016154561 · 01-615-4561 · FSC 5305 Screws · CAGE 39428 · 91280A872
Nearby stock numbers  ·
Features
  • Screw,cap,hexagon Head — FSC 5305
  • Fastener Length: 80.0 MILLIMETERS NOMINAL MM
  • Thread Pitch in Millimeters: 2.0
  • Thread Length: 80.0 MILLIMETERS NOMINAL MM
  • Hardness Rating: 21.0 ROCKWELL C MINIMUM OVERALL
  • Nominal Thread Diameter: 16.0 MILLIMETERS MM
  • Head Style: HEXAGON
  • Thread Direction: RIGHT-HAND
Identification
  • NSN: 5305-01-615-4561
  • NIIN: 016154561
  • FSC: 5305 — Screws
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 91280A872
  • Manufacturer: Mcmaster-Carr Supply Co
General Description

The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-615-4561, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Mcmaster-Carr Supply Co. Government technical data includes 10 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
NSN5305-01-615-4561
Primary Part Number91280A872
Item NameScrew,cap,hexagon Head
FSC / FSG5305 / 53 — Screws
ManufacturerMcmaster-Carr Supply Co
StatusACTIVE
Fastener Length80.0 MILLIMETERS NOMINAL MM
Thread Pitch in Millimeters2.0
Thread Length80.0 MILLIMETERS NOMINAL MM
Hardness Rating21.0 ROCKWELL C MINIMUM OVERALL
Nominal Thread Diameter16.0 MILLIMETERS MM
Head StyleHEXAGON
Thread DirectionRIGHT-HAND
Surface TreatmentZINC OVERALL
MaterialSTEEL PROPERTY CLASS 8.8 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
91280A872 PRIMARY Mcmaster-Carr Supply 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 5305-01-615-4561?

NSN 5305-01-615-4561 is a Screw,cap,hexagon Head, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-615-4561?

NSN 5305-01-615-4561 has 1 manufacturer part number on file: 91280A872 (Mcmaster-Carr Supply Co).

What are the specifications of 91280A872?

Key specifications for 91280A872: Fastener Length: 80.0 MILLIMETERS NOMINAL MM; Thread Pitch in Millimeters: 2.0; Thread Length: 80.0 MILLIMETERS NOMINAL MM; Hardness Rating: 21.0 ROCKWELL C MINIMUM OVERALL. 10 specifications are documented in the U.S. Government catalog.

Is NSN 5305-01-615-4561 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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