Material Document and Classification: MIL-S-6050 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Circle Diameter: 0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM IN
Key Chamfer Length: 0.030 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN
Key Height: 0.370 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
Identification
NSN: 5315-01-224-8376
NIIN: 012248376
FSC: 5315 — Nails, Machine Keys, and Pins
FSG: 53 — Hardware and Abrasives
General Description
The Key,woodruff, cataloged under National Stock Number 5315-01-224-8376, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5315-01-224-8376
Item Name
Key,woodruff
FSC / FSG
5315 / 53 — Nails, Machine Keys, and Pins
Status
ACTIVE
Key Chamfer Angle
45.0 DEGREES NOMINAL
Starting Edge Shape
CHAMFERED
Style Designator
ROUND BOTTOM
Material Document and Classification
MIL-S-6050 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Circle Diameter
0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM IN
Key Chamfer Length
0.030 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN
Key Height
0.370 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
Key Size Designation
WOODRUFF 10
Material
STEEL OVERALL
Thickness
0.1563 INCHES MINIMUM AND 0.1573 INCHES MAXIMUM IN
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
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
MS21261R507
2/2Government specification standardization
U.S. Government activity
No interchangeability data on file.
Other items in FSC 5315 — Nails, Machine Keys, and Pins
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5315-00-000-1037
5315-00-000-1037 · Item name not on file
5315-00-000-1067
5315-00-000-1067 · Item name not on file
5315-00-000-1245
5315-00-000-1245 · Item name not on file
5315-00-000-1372
5315-00-000-1372 · Item name not on file
5315-00-000-1412
5315-00-000-1412 · Item name not on file
5315-00-001-1571
PIN
5315-00-001-1572
PIN,LINKAGE
5315-00-001-1602
5315-00-001-1602 · Item name not on file
Frequently Asked Questions
What is NSN 5315-01-224-8376?
NSN 5315-01-224-8376 is a Key,woodruff, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
What are the specifications of 5315-01-224-8376?
Key specifications for 5315-01-224-8376: Key Chamfer Angle: 45.0 DEGREES NOMINAL; Starting Edge Shape: CHAMFERED; Style Designator: ROUND BOTTOM; Material Document and Classification: MIL-S-6050 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL. 10 specifications are documented in the U.S. Government catalog.
Is NSN 5315-01-224-8376 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.