The Key,woodruff, cataloged under National Stock Number 5315-01-438-9364, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5315-01-438-9364
Item Name
Key,woodruff
FSC / FSG
5315 / 53 — Nails, Machine Keys, and Pins
Status
ACTIVE
Starting Edge Shape
ROUND
Style Designator
ROUND BOTTOM
Circle Diameter
0.750 INCHES NOMINAL IN
Key Height
0.313 INCHES NOMINAL IN
Key Size Designation
WOODRUFF 9
Starting Edge Radius
0.1875 INCHES NOMINAL IN
Material
STEEL COMP 4130 OVERALL
Thickness
0.062 INCHES NOMINAL 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
MS35756E-12
3/2Design control — primary reference
U.S. Government activity
MS35756E-12
5/9Secondary reference
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 5315-01-438-9364?
NSN 5315-01-438-9364 is a Key,woodruff, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
What are the specifications of 5315-01-438-9364?
Key specifications for 5315-01-438-9364: Starting Edge Shape: ROUND; Style Designator: ROUND BOTTOM; Circle Diameter: 0.750 INCHES NOMINAL IN; Key Height: 0.313 INCHES NOMINAL IN. 8 specifications are documented in the U.S. Government catalog.
Is NSN 5315-01-438-9364 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.