NSN 5305-01-586-0170 · NIIN 015860170 · Part number 91280A893
Mcmaster-Carr Supply Co · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 39428
Government record, cited
NSN 5305-01-586-0170 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-586-0170. Manufacturer of record part number: 91280A893.
Also searched as5305-01-586-0170 ·
5305015860170 ·
NIIN 015860170 ·
01-586-0170 ·
FSC 5305 Screws · CAGE 39428 · 91280A893
Nearby stock numbers← 5305-01-586-0056 Screw, Cap, Hexagon Head
·
5305-01-586-0178 Screw, Cap, Hexagon Head →
5305-01-586-0170 — Screws
Features
Screw,cap,hexagon Head — FSC 5305
Head Height: 12.5 MILLIMETERS NOMINAL MM
Fastener Length: 110.0 MILLIMETERS NOMINAL MM
Thread Pitch in Millimeters: 2.5
Thread Length: 46.0 MILLIMETERS MINIMUM AND 58.5 MILLIMETERS MAXIMUM MM
Nominal Thread Diameter: 20.0 MILLIMETERS MM
Head Style: HEXAGON
Thread Direction: RIGHT-HAND
Identification
NSN: 5305-01-586-0170
NIIN: 015860170
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: 91280A893
Manufacturer: Mcmaster-Carr Supply Co
General Description
The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-586-0170, 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 11 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
Parameter
Value
NSN
5305-01-586-0170
Primary Part Number
91280A893
Item Name
Screw,cap,hexagon Head
FSC / FSG
5305 / 53 — Screws
Manufacturer
Mcmaster-Carr Supply Co
Status
ACTIVE
Head Height
12.5 MILLIMETERS NOMINAL MM
Fastener Length
110.0 MILLIMETERS NOMINAL MM
Thread Pitch in Millimeters
2.5
Thread Length
46.0 MILLIMETERS MINIMUM AND 58.5 MILLIMETERS MAXIMUM MM
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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5305-00-000-0094
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5305-00-000-0094
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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 5305-01-586-0170?
NSN 5305-01-586-0170 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 5305-01-586-0170?
NSN 5305-01-586-0170 has 1 manufacturer part number on file: 91280A893 (Mcmaster-Carr Supply Co).
What are the specifications of 91280A893?
Key specifications for 91280A893: Head Height: 12.5 MILLIMETERS NOMINAL MM; Fastener Length: 110.0 MILLIMETERS NOMINAL MM; Thread Pitch in Millimeters: 2.5; Thread Length: 46.0 MILLIMETERS MINIMUM AND 58.5 MILLIMETERS MAXIMUM MM. 11 specifications are documented in the U.S. Government catalog.
Is NSN 5305-01-586-0170 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.