PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS35756-11Key,woodruff

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5315-00-616-5523 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-00-616-5523 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-616-5523. Primary manufacturer part number: MS35756-11.
Features
  • Key,woodruff — FSC 5315
  • Circle Diameter: 0.740 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
  • Hardness Rating: 38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL
  • Thickness: 0.1563 INCHES MINIMUM AND 0.1573 INCHES MAXIMUM IN
  • Starting Edge Shape: STRAIGHT
  • Material: STEEL COMP 4130 OR STEEL COMP 8630 OVERALL
  • Style Designator: ROUND BOTTOM
  • Key Size Designation: WOODRUFF 8
Applications
  • Applications requiring Steel Comp 4130 or Steel Comp 8630 Overall construction
General Description

The Key,woodruff, cataloged under National Stock Number 5315-00-616-5523, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 11 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
NSN5315-00-616-5523
Primary Part NumberMS35756-11
Item NameKey,woodruff
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerNational Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
StatusCANCELLED
Circle Diameter0.740 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
Hardness Rating38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL
Thickness0.1563 INCHES MINIMUM AND 0.1573 INCHES MAXIMUM IN
Starting Edge ShapeSTRAIGHT
MaterialSTEEL COMP 4130 OR STEEL COMP 8630 OVERALL
Style DesignatorROUND BOTTOM
Key Size DesignationWOODRUFF 8
Key Height0.308 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5935-00-053-479310687315-3 INTERCHANGEABLE
Connector,plug,electrical
Us Army Aviation and Missile Command
5977-00-165-0791 INTERCHANGEABLE
Brush,electrical Contact
5345-00-270-8584 INTERCHANGEABLE
Belt,abrasive
4730-00-278-54906100X2 INTERCHANGEABLE
Inverted Nut,tube Coupling
Danfoss Power Solutions II, Llc
5120-00-288-6468AHS300C INTERCHANGEABLE
Wrench,spanner
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
5330-00-347-4857 INTERCHANGEABLE
Packing,preformed
2920-00-362-2292IGB1010C INTERCHANGEABLE
Plate,ignition Contact Breaker
Prestolite Electric Inc
3040-00-392-1863 INTERCHANGEABLE
Pawl,srive
5905-00-407-2160 INTERCHANGEABLE
Resistor,fixed,film
5315-00-463-52246127 INTERCHANGEABLE
Key
Industrial Technologies and Services Llc
Cross-Reference Index
Part NumberManufacturer
358BX Oshkosh Defense Llc (USA)
121634 Daf Trucks N.v. (NLD)
8-3-4INX5-32IN Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA)
MS35756-11 PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
MS35756-11 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
6399 Prestolite Electric Inc (USA)
21750 Zf Industrieantriebe Witten Gmbh (DEU)
JHP42-112 Hollingsworth John R Co (USA)
5315006165523 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
358BX Oshkosh Corp (USA)
10088144 Nimikkeistokeskus Ncb Finland (FIN)
Related Parts
5935-00-053-4793INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
10687315-3
5977-00-165-0791INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
5345-00-270-8584INTERCHANGEABLE
BELT,ABRASIVE
4730-00-278-5490INTERCHANGEABLE
INVERTED NUT,TUBE COUPLING
6100X2
5120-00-288-6468INTERCHANGEABLE
WRENCH,SPANNER
AHS300C
5330-00-347-4857INTERCHANGEABLE
PACKING,PREFORMED
2920-00-362-2292INTERCHANGEABLE
PLATE,IGNITION CONTACT BREAKER
IGB1010C
3040-00-392-1863INTERCHANGEABLE
PAWL,SRIVE
5905-00-407-2160INTERCHANGEABLE
RESISTOR,FIXED,FILM
5315-00-463-5224INTERCHANGEABLE
KEY
6127
2530-00-517-5269INTERCHANGEABLE
COVER STEERING GEAR
T266000A1
6110-00-643-0191INTERCHANGEABLE
STARTER,MOTOR
21750-104-813-46

Frequently Asked Questions

What is NSN 5315-00-616-5523?

NSN 5315-00-616-5523 is a Key,woodruff, manufactured by National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use, classified under FSC 5315 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5315-00-616-5523?

NSN 5315-00-616-5523 has 11 cross-referenced part numbers: 358BX (Oshkosh Defense Llc), 121634 (Daf Trucks N.v.), 8-3-4INX5-32IN (Defense Logistics Agency Dba Defense Supply Center Philadelphia), MS35756-11 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), MS35756-11 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M) and 6 more.

What NSN replaces 5315-00-616-5523?

There are 12 known substitutes for 5315-00-616-5523: 5935-00-053-4793, 5977-00-165-0791, 5345-00-270-8584 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MS35756-11?

Key specifications for MS35756-11: Circle Diameter: 0.740 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN; Hardness Rating: 38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL; Thickness: 0.1563 INCHES MINIMUM AND 0.1573 INCHES MAXIMUM IN; Starting Edge Shape: STRAIGHT. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5315-00-616-5523 still in active supply?

NSN 5315-00-616-5523 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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