PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

845031B2204Key,woodruff

Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service · NSN 5315-01-303-1645 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-01-303-1645 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-303-1645. Primary manufacturer part number: 845031B2204.
Features
  • Key,woodruff — FSC 5315
  • Material: STEEL CORROSION RESISTING OVERALL
  • Thickness: 0.188 INCHES NOMINAL IN
  • Style Designator: ROUND BOTTOM
  • Circle Diameter: 0.625 INCHES NOMINAL IN
  • Starting Edge Shape: STRAIGHT
  • Key Height: 0.250 INCHES NOMINAL IN
  • Key Size Designation: WOODRUFF 61
Applications
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Key,woodruff, cataloged under National Stock Number 5315-01-303-1645, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service. Government technical data includes 7 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5315-01-303-1645
Primary Part Number845031B2204
Item NameKey,woodruff
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerMarine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service
StatusACTIVE
MaterialSTEEL CORROSION RESISTING OVERALL
Thickness0.188 INCHES NOMINAL IN
Style DesignatorROUND BOTTOM
Circle Diameter0.625 INCHES NOMINAL IN
Starting Edge ShapeSTRAIGHT
Key Height0.250 INCHES NOMINAL IN
Key Size DesignationWOODRUFF 61
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5310-00-731-754335589 INTERCHANGEABLE
Washer,flat
Meggitt (new Hampshire), Inc
4810-00-870-892235-589 INTERCHANGEABLE
Valve,solenoid
Hydro-Aire Aerospace Corp
1620-01-173-911535589 INTERCHANGEABLE
Piston Assembly
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
Cross-Reference Index
Part NumberManufacturer
845031B2204 PRIMARY Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service (USA)
35589 Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA)
Related Parts
5310-00-731-7543INTERCHANGEABLE
WASHER,FLAT
35589
4810-00-870-8922INTERCHANGEABLE
VALVE,SOLENOID
35-589
1620-01-173-9115INTERCHANGEABLE
PISTON ASSEMBLY
35589

Frequently Asked Questions

What is NSN 5315-01-303-1645?

NSN 5315-01-303-1645 is a Key,woodruff, manufactured by Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-01-303-1645?

NSN 5315-01-303-1645 has 2 cross-referenced part numbers: 845031B2204 (Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service), 35589 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.).

What NSN replaces 5315-01-303-1645?

There are 3 known substitutes for 5315-01-303-1645: 5310-00-731-7543, 4810-00-870-8922, 1620-01-173-9115. Verify interchangeability with system specifications before substitution.

What are the specifications of 845031B2204?

Key specifications for 845031B2204: Material: STEEL CORROSION RESISTING OVERALL; Thickness: 0.188 INCHES NOMINAL IN; Style Designator: ROUND BOTTOM; Circle Diameter: 0.625 INCHES NOMINAL IN. 7 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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