PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5112Key,woodruff

Am General Llc · NSN 5315-00-012-4556 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-00-012-4556 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-012-4556. Primary manufacturer part number: 5112.
Features
  • Key,woodruff — FSC 5315
  • Key Size Designation: WOODRUFF 18
  • Key Height: 0.479 INCHES MINIMUM AND 0.484 INCHES MAXIMUM IN
  • Starting Edge Shape: STRAIGHT
  • Style Designator: ROUND BOTTOM
  • Hardness Rating: 40.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL
  • Thickness: 0.250 INCHES NOMINAL IN
  • Circle Diameter: 1.125 INCHES NOMINAL IN
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Key,woodruff, cataloged under National Stock Number 5315-00-012-4556, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Am General Llc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 9 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
NSN5315-00-012-4556
Primary Part Number5112
Item NameKey,woodruff
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerAm General Llc
StatusCANCELLED
Key Size DesignationWOODRUFF 18
Key Height0.479 INCHES MINIMUM AND 0.484 INCHES MAXIMUM IN
Starting Edge ShapeSTRAIGHT
Style DesignatorROUND BOTTOM
Hardness Rating40.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL
Thickness0.250 INCHES NOMINAL IN
Circle Diameter1.125 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6145-00-023-65785112 INTERCHANGEABLE
Cable,special Purpose,electrical
Janor Wire & Cable Corp
5355-00-160-71245112 INTERCHANGEABLE
Knob
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
4730-00-197-6649D9484-56-13 INTERCHANGEABLE
Nipple,pipe
Met-Pro Corporation
5210-00-221-185251 1-2 INTERCHANGEABLE
Gage,draw
C. S. Osborne and Company Dba Cs Osborne & Co
2920-00-240-3227SCD33436ITEM1AND10 INTERCHANGEABLE
Contact Set,distributor
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5342-00-392-2022124556 INTERCHANGEABLE
Bracket
Telemechanics Inc
5998-00-421-64895112 INTERCHANGEABLE
Extender Card,electronic Test
Bear Electronics Inc
6610-00-477-6694511-2 INTERCHANGEABLE
Capsule Assembly
Kearflex Engineering Company
5930-00-564-258717BH25 INTERCHANGEABLE
Switch,rotary
Oshkosh Defense Llc
1650-00-621-14019776004-10 INTERCHANGEABLE
Parts Kit,valve,overhaul
Air Force United States Department of the Dba Tinker Afb Oc Alc Dsp Div Department of the Air Force
Cross-Reference Index
Part NumberManufacturer
124556 General Motors Corp Delco Remy Div (USA)
5112 PRIMARY Am General Llc (USA)
42-5416-500-390 Chief of Engineers Dept of Army (USA)
124556 General Motors Llc Dba General Motors Llc (USA)
124556 PRIMARY Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
124556 General Motors Corp (USA)
124556 PRIMARY Borgwarner Pds (anderson), L.l.c. (USA)
29769D Navistar International Corporation Dba Navistar (USA)
10430V Navistar International Corporation Dba Navistar (USA)
500007-28 PRIMARY Dana Corp Spicer Transmission Div (USA)
Related Parts
6145-00-023-6578INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
5112
5355-00-160-7124INTERCHANGEABLE
KNOB
5112
4730-00-197-6649INTERCHANGEABLE
NIPPLE,PIPE
D9484-56-13
5210-00-221-1852INTERCHANGEABLE
GAGE,DRAW
51 1-2
2920-00-240-3227INTERCHANGEABLE
CONTACT SET,DISTRIBUTOR
SCD33436ITEM1AND10
5342-00-392-2022INTERCHANGEABLE
BRACKET
124556
5998-00-421-6489INTERCHANGEABLE
EXTENDER CARD,ELECTRONIC TEST
5112
6610-00-477-6694INTERCHANGEABLE
CAPSULE ASSEMBLY
511-2
5930-00-564-2587INTERCHANGEABLE
SWITCH,ROTARY
17BH25
1650-00-621-1401INTERCHANGEABLE
PARTS KIT,VALVE,OVERHAUL
9776004-10
5330-00-640-9100INTERCHANGEABLE
FELT,MECHANICAL,PREFORMED
158153
5310-00-684-3492INTERCHANGEABLE
WASHER,FLAT
5112

Frequently Asked Questions

What is NSN 5315-00-012-4556?

NSN 5315-00-012-4556 is a Key,woodruff, manufactured by Am General Llc, classified under FSC 5315 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5315-00-012-4556?

NSN 5315-00-012-4556 has 10 cross-referenced part numbers: 124556 (General Motors Corp Delco Remy Div), 5112 (Am General Llc), 42-5416-500-390 (Chief of Engineers Dept of Army), 124556 (General Motors Llc Dba General Motors Llc), 124556 (Chrysler Realty Company Llc Dba Daimler Chrysler) and 5 more.

What NSN replaces 5315-00-012-4556?

There are 12 known substitutes for 5315-00-012-4556: 6145-00-023-6578, 5355-00-160-7124, 4730-00-197-6649 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5112?

Key specifications for 5112: Key Size Designation: WOODRUFF 18; Key Height: 0.479 INCHES MINIMUM AND 0.484 INCHES MAXIMUM IN; Starting Edge Shape: STRAIGHT; Style Designator: ROUND BOTTOM. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5315-00-012-4556 still in active supply?

NSN 5315-00-012-4556 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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