PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

63055Key,machine

Briggs and Stratton Corp · NSN 5315-00-272-6659 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-00-272-6659 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-272-6659. Primary manufacturer part number: 63055.
Features
  • Key,machine — FSC 5315
  • Key Chamfer Angle: 45.0 DEGREES NOMINAL
  • Starting Edge Shape: CHAMFERED
  • Key Chamfer Length: 0.062 INCHES NOMINAL IN
  • Material Document and Classification: QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Style Designator: PLAIN
  • Material: STEEL COMP B1112 OVERALL
  • 2 verified cross-references
Applications
  • Applications requiring Steel Comp B1112 Overall construction
General Description

The Key,machine, cataloged under National Stock Number 5315-00-272-6659, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Briggs and Stratton Corp. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5315-00-272-6659
Primary Part Number63055
Item NameKey,machine
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerBriggs and Stratton Corp
StatusCANCELLED
Key Chamfer Angle45.0 DEGREES NOMINAL
Starting Edge ShapeCHAMFERED
Key Chamfer Length0.062 INCHES NOMINAL IN
Material Document and ClassificationQQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Style DesignatorPLAIN
MaterialSTEEL COMP B1112 OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5950-00-086-3395M5501 INTERCHANGEABLE
Inductor,power
Caes Systems Llc
3110-00-100-07553188 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Federal-Mogul Corp Government Sales Dept
5330-00-172-685963055 INTERCHANGEABLE
Gasket
Cummins Inc.
5340-00-176-08883188 INTERCHANGEABLE
Standoff,threaded,spacing
Kearflex Engineering Company
5307-00-248-79453188 INTERCHANGEABLE
Stud,plain
Blaw-Knox Construction Equipment Co Div of White Consolidated Industries Inc
5940-00-617-97789072042 INTERCHANGEABLE
Terminal,lug
Us Army Aviation and Missile Command
5935-00-686-351531-88 INTERCHANGEABLE
Connector,plug,electrical
Te Connectivity Corporation Dba Microdot Products
5950-00-688-652063055 INTERCHANGEABLE
Transformer,pulse
L3harris Technologies, Inc Div Space & Airborne Systems
5331-00-752-8992 INTERCHANGEABLE
O-Ring
4730-00-762-1239 INTERCHANGEABLE
Nut,tube Coupling
Cross-Reference Index
Part NumberManufacturer
3188 Energy Services Group Div of Cooper Industries Inc (USA)
63055 PRIMARY Briggs and Stratton Corp (USA)
Related Parts
5950-00-086-3395INTERCHANGEABLE
INDUCTOR,POWER
M5501
3110-00-100-0755INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
3188
5330-00-172-6859INTERCHANGEABLE
GASKET
63055
5340-00-176-0888INTERCHANGEABLE
STANDOFF,THREADED,SPACING
3188
5307-00-248-7945INTERCHANGEABLE
STUD,PLAIN
3188
5940-00-617-9778INTERCHANGEABLE
TERMINAL,LUG
9072042
5935-00-686-3515INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
31-88
5950-00-688-6520INTERCHANGEABLE
TRANSFORMER,PULSE
63055
5331-00-752-8992INTERCHANGEABLE
O-RING
4730-00-762-1239INTERCHANGEABLE
NUT,TUBE COUPLING
2530-00-918-0602INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
5935-00-929-5770INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
3188

Frequently Asked Questions

What is NSN 5315-00-272-6659?

NSN 5315-00-272-6659 is a Key,machine, manufactured by Briggs and Stratton Corp, classified under FSC 5315 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5315-00-272-6659?

NSN 5315-00-272-6659 has 2 cross-referenced part numbers: 3188 (Energy Services Group Div of Cooper Industries Inc), 63055 (Briggs and Stratton Corp).

What NSN replaces 5315-00-272-6659?

There are 12 known substitutes for 5315-00-272-6659: 5950-00-086-3395, 3110-00-100-0755, 5330-00-172-6859 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 63055?

Key specifications for 63055: Overall Height: 0.250 INCHES NOMINAL IN; Key Chamfer Angle: 45.0 DEGREES NOMINAL; Starting Edge Shape: CHAMFERED; Overall Width: 0.250 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5315-00-272-6659 still in active supply?

NSN 5315-00-272-6659 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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