Screw, Shoulder 5305-01-562-8320 NSN 5305-01-562-8320 · NIIN 015628320 · Part number 90278A334
Mcmaster-Carr Supply Co · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 39428
NSN 5305-01-562-8320 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-562-8320. Manufacturer of record part number: 90278A334 .
Also searched as
5305-01-562-8320 ·
5305015628320 ·
NIIN 015628320 ·
01-562-8320 ·
FSC 5305 Screws · CAGE 39428 · 90278A334
Nearby stock numbers
← 5305-01-562-8250 Setscrew
·
5305-01-562-8358 Screw, Shoulder →
L 21.0 MILLIMETERS NOMINAL MM
⌀5.0 MILLIMETERS MM
RIGHT-HAND
BOLT/SCREW PROFILE
5305-01-562-8320 — Screws
Features
Screw,shoulder — FSC 5305 Fastener Length: 21.0 MILLIMETERS NOMINAL MM Thread Length: 6.0 MILLIMETERS NOMINAL MM Nominal Thread Diameter: 5.0 MILLIMETERS MM Thread Direction: RIGHT-HAND Material: STEEL PROPERTY CLASS 18.8 OVERALL 2 manufacturer part numbers on file Manufacturer of record: Mcmaster-Carr Supply Co
Identification
NSN: 5305-01-562-8320
NIIN: 015628320
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: 90278A334
Manufacturer: Mcmaster-Carr Supply Co
General Description
The Screw,shoulder, cataloged under National Stock Number 5305-01-562-8320, 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 5 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. Current acquisition status: Active.
Technical Specifications
Parameter Value NSN 5305-01-562-8320 Primary Part Number 90278A334 Item Name Screw,shoulder FSC / FSG 5305 / 53 — Screws Manufacturer Mcmaster-Carr Supply Co Status ACTIVE Fastener Length 21.0 MILLIMETERS NOMINAL MM Thread Length 6.0 MILLIMETERS NOMINAL MM Nominal Thread Diameter 5.0 MILLIMETERS MM Thread Direction RIGHT-HAND Material STEEL PROPERTY CLASS 18.8 OVERALL
Lifecycle & Compliance
Acquisition Status ACTIVE DEMIL Code DEMIL A — No Demilitarization Required Hazard No hazard code in the DLA record (HMIC N) Criticality Code X
Cross-Reference Index
Part Number Manufacturer
90278A334 Mcmaster-Carr Supply Co (USA)
90278A334 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 5305-01-562-8320?
NSN 5305-01-562-8320 is a Screw,shoulder, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5305, Screws. Status: active.
What part numbers are listed for NSN 5305-01-562-8320?
NSN 5305-01-562-8320 has 2 manufacturer part numbers on file: 90278A334 (Mcmaster-Carr Supply Co), 90278A334 (Mcmaster-Carr Supply Co).
What are the specifications of 90278A334?
Key specifications for 90278A334: Fastener Length: 21.0 MILLIMETERS NOMINAL MM; Thread Length: 6.0 MILLIMETERS NOMINAL MM; Nominal Thread Diameter: 5.0 MILLIMETERS MM; Thread Direction: RIGHT-HAND. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5305-01-562-8320 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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