NSN 5315-00-944-7035 · NIIN 009447035 · Part number 8M5599
Caterpillar Inc Div Caterpillar Defense · FSC 5315 — Nails, Machine Keys, and Pins · FSG 53 — Hardware and Abrasives · CAGE 11083
Government record, cited
NSN 5315-00-944-7035 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-944-7035. Manufacturer of record part number: 8M5599.
Also searched as5315-00-944-7035 ·
5315009447035 ·
NIIN 009447035 ·
00-944-7035 ·
FSC 5315 Nails, Machine Keys, and Pins · CAGE 11083 · 8M5599
Hardness Rating: 40.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL
Starting Edge Shape: CHAMFERED
Style Designator: ROUND BOTTOM
Circle Diameter: 0.620 INCHES NOMINAL IN
Key Chamfer Length: 0.057 INCHES NOMINAL IN
Key Height: 0.247 INCHES NOMINAL IN
Identification
NSN: 5315-00-944-7035
NIIN: 009447035
FSC: 5315 — Nails, Machine Keys, and Pins
FSG: 53 — Hardware and Abrasives
Primary part number: 8M5599
Manufacturer: Caterpillar Inc Div Caterpillar Defense
General Description
The Key,woodruff, cataloged under National Stock Number 5315-00-944-7035, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. 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
Parameter
Value
NSN
5315-00-944-7035
Primary Part Number
8M5599
Item Name
Key,woodruff
FSC / FSG
5315 / 53 — Nails, Machine Keys, and Pins
Manufacturer
Caterpillar Inc Div Caterpillar Defense
Status
ACTIVE
Key Chamfer Angle
15.0 DEGREES NOMINAL
Hardness Rating
40.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL
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 5315-00-944-7035?
NSN 5315-00-944-7035 is a Key,woodruff, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
What part numbers are listed for NSN 5315-00-944-7035?
NSN 5315-00-944-7035 has 1 manufacturer part number on file: 8M5599 (Caterpillar Inc Div Caterpillar Defense).
What are the specifications of 8M5599?
Key specifications for 8M5599: Key Chamfer Angle: 15.0 DEGREES NOMINAL; Hardness Rating: 40.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL; Starting Edge Shape: CHAMFERED; Style Designator: ROUND BOTTOM. 10 specifications are documented in the U.S. Government catalog.
Is NSN 5315-00-944-7035 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.