NSN 5315-00-426-0634 · NIIN 004260634 · Part number C12515-5MK18
Boardman, Inc. · FSC 5315 — Nails, Machine Keys, and Pins · FSG 53 — Hardware and Abrasives · CAGE 71054
Government record, cited
NSN 5315-00-426-0634 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-426-0634. Manufacturer of record part number: C12515-5MK18.
Also searched as5315-00-426-0634 ·
5315004260634 ·
NIIN 004260634 ·
00-426-0634 ·
FSC 5315 Nails, Machine Keys, and Pins · CAGE 71054 · C12515-5MK18
Material Document and Classification: QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Material: STEEL OVERALL
1 manufacturer part number on file
Manufacturer of record: Boardman, Inc.
Identification
NSN: 5315-00-426-0634
NIIN: 004260634
FSC: 5315 — Nails, Machine Keys, and Pins
FSG: 53 — Hardware and Abrasives
Primary part number: C12515-5MK18
Manufacturer: Boardman, Inc.
General Description
The Key,machine, cataloged under National Stock Number 5315-00-426-0634, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Boardman, Inc.. Government technical data includes 5 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
5315-00-426-0634
Primary Part Number
C12515-5MK18
Item Name
Key,machine
FSC / FSG
5315 / 53 — Nails, Machine Keys, and Pins
Manufacturer
Boardman, Inc.
Status
ACTIVE
Hardness Rating
83.0 ROCKWELL B NOMINAL OVERALL
Starting Edge Shape
STRAIGHT
Style Designator
PLAIN
Material Document and Classification
QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE 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 5315-00-426-0634?
NSN 5315-00-426-0634 is a Key,machine, manufactured by Boardman, Inc., classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
What part numbers are listed for NSN 5315-00-426-0634?
NSN 5315-00-426-0634 has 1 manufacturer part number on file: C12515-5MK18 (Boardman, Inc.).
What are the specifications of C12515-5MK18?
Key specifications for C12515-5MK18: Overall Height: 0.750 INCHES NOMINAL IN; Hardness Rating: 83.0 ROCKWELL B NOMINAL OVERALL; Starting Edge Shape: STRAIGHT; Style Designator: PLAIN. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5315-00-426-0634 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.