PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

OO-K-220Key,machine

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 5315-01-132-0268 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-01-132-0268 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-132-0268. Primary manufacturer part number: OO-K-220.
Features
  • Key,machine — FSC 5315
  • Starting Edge Shape: STRAIGHT
  • Nondefinitive Spec/std Data: 2 TYPE AND 1 STYLE AND A GRADE
  • Material: STEEL COMP 403 OR STEEL COMP 405 OR STEEL COMP 410 OR STEEL COMP 414 OR STEEL COMP 416 OR STEEL COMP 416SE OR STEEL COMP 420 OR STEEL COMP 430 OR STEEL COMP 430F OR STEEL COMP 430FSE OR STEEL COMP 440A OR STEEL COMP 440B OR STEEL COMP 440C OR STEEL COMP 442 OR STEEL COMP 446 OVERALL A
  • Surface Treatment: PASSIVATE OVERALL
  • Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
  • Material Document and Classification: 66 FED STD ALL MATERIAL RESPONSES OVERALL
  • Style Designator: PLAIN
Applications
  • Applications requiring Steel Comp 403 or Steel Comp 405 or Steel Comp 410 or Steel Comp 414 or Steel Comp 416 or Steel Comp 416SE or Steel Comp 420 or Steel Comp 430 or Steel Comp 430f or Steel Comp 430FSE or Steel Comp 440A or Steel Comp 440b or Steel Comp 440c or Steel Comp 442 or Steel Comp 446 Overall construction
General Description

The Key,machine, cataloged under National Stock Number 5315-01-132-0268, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5315-01-132-0268
Primary Part NumberOO-K-220
Item NameKey,machine
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerFederal Specifications Promulgated by General Services Administration Washington DC
StatusACTIVE
Starting Edge ShapeSTRAIGHT
Nondefinitive Spec/std Data2 TYPE AND 1 STYLE AND A GRADE
MaterialSTEEL COMP 403 OR STEEL COMP 405 OR STEEL COMP 410 OR STEEL COMP 414 OR STEEL COMP 416 OR STEEL COMP 416SE OR STEEL COMP 420 OR STEEL COMP 430 OR STEEL COMP 430F OR STEEL COMP 430FSE OR STEEL COMP 440A OR STEEL COMP 440B OR STEEL COMP 440C OR STEEL COMP 442 OR STEEL COMP 446 OVERALL A
Surface TreatmentPASSIVATE OVERALL
Surface Treatment Document and ClassificationQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Material Document and Classification66 FED STD ALL MATERIAL RESPONSES OVERALL
Style DesignatorPLAIN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5315-00-728-9394MS20066-2 INTERCHANGEABLE
Key,machine
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5315-00-732-1020MS20066-544 INTERCHANGEABLE
Key,machine
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5315-00-732-2831MS20066-405 INTERCHANGEABLE
Key,machine
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5315-00-917-7838MS20066-148 INTERCHANGEABLE
Key,machine
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Cross-Reference Index
Part NumberManufacturer
OO-K-220 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
MS20066-203 National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
NASM20066 National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
MS20066-203 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5315-00-728-9394INTERCHANGEABLE
KEY,MACHINE
MS20066-2
5315-00-732-1020INTERCHANGEABLE
KEY,MACHINE
MS20066-544
5315-00-732-2831INTERCHANGEABLE
KEY,MACHINE
MS20066-405
5315-00-917-7838INTERCHANGEABLE
KEY,MACHINE
MS20066-148

Frequently Asked Questions

What is NSN 5315-01-132-0268?

NSN 5315-01-132-0268 is a Key,machine, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-01-132-0268?

NSN 5315-01-132-0268 has 4 cross-referenced part numbers: OO-K-220 (Federal Specifications Promulgated by General Services Administration Washington DC), MS20066-203 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), NASM20066 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), MS20066-203 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5315-01-132-0268?

There are 4 known substitutes for 5315-01-132-0268: 5315-00-728-9394, 5315-00-732-1020, 5315-00-732-2831 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of OO-K-220?

Key specifications for OO-K-220: Overall Height: 0.250 INCHES MINIMUM AND 0.251 INCHES MAXIMUM IN; Starting Edge Shape: STRAIGHT; Nondefinitive Spec/std Data: 2 TYPE AND 1 STYLE AND A GRADE; Material: STEEL COMP 403 OR STEEL COMP 405 OR STEEL COMP 410 OR STEEL COMP 414 OR STEEL COMP 416 OR STEEL COMP 416SE OR STEEL COMP 420 OR STEEL COMP 430 OR STEEL COMP 430F OR STEEL COMP 430FSE OR STEEL COMP 440A OR STEEL COMP 440B OR STEEL COMP 440C OR STEEL COMP 442 OR STEEL COMP 446 OVERALL A. 10 total characteristics are documented in the Federal Logistics Information System.

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