PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS35756-10Key,woodruff

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5315-00-616-5524 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-00-616-5524 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-616-5524. Primary manufacturer part number: MS35756-10.
Features
  • Key,woodruff — FSC 5315
  • Thickness: 0.1250 INCHES MINIMUM AND 0.1260 INCHES MAXIMUM IN
  • Key Height: 0.308 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN
  • Style Designator: ROUND BOTTOM
  • Key Size Designation: WOODRUFF 7
  • Hardness Rating: 40.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL
  • Starting Edge Shape: STRAIGHT
  • Material: STEEL COMP 2330 OR STEEL COMP 4130 OR STEEL COMP 8630 OVERALL
Applications
  • Applications requiring Steel Comp 2330 or Steel Comp 4130 or Steel Comp 8630 Overall construction
General Description

The Key,woodruff, cataloged under National Stock Number 5315-00-616-5524, 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 13 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5315-00-616-5524
Primary Part NumberMS35756-10
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
Thickness0.1250 INCHES MINIMUM AND 0.1260 INCHES MAXIMUM IN
Key Height0.308 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN
Style DesignatorROUND BOTTOM
Key Size DesignationWOODRUFF 7
Hardness Rating40.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL
Starting Edge ShapeSTRAIGHT
MaterialSTEEL COMP 2330 OR STEEL COMP 4130 OR STEEL COMP 8630 OVERALL
Circle Diameter0.740 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5950-01-026-2282 INTERCHANGEABLE
Transformer,audio Frequency
5905-01-388-2560C3946 INTERCHANGEABLE
Resistor,variable,wire Wound,non
Howell Instruments, Inc. Dba Howell Instruments Inc
6515-01-494-269446-3007 INTERCHANGEABLE
Impactor,lumbar
Codman & Shurtleff Inc
Cross-Reference Index
Part NumberManufacturer
5315006165524 E.c.a Etablissement Centrald'approvisionnement Des Forces Armee
463007 Textron Inc Jacobsen Div (USA)
MS21261-R406 Zf Industrieantriebe Witten Gmbh (DEU)
MS35756-10 PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
81334764 Coltec Industries Inc. Dba Fairbanks Morse Engine Div Fairbanks Morse Engine (USA)
D16FM104A-AB6 Coltec Industries Inc. Dba Fairbanks Morse Engine Div Fairbanks Morse Engine (USA)
MS35756-10 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
5315PL0888388 Jednolity Indeks Materialowy - Uniform Material Index (POL)
29620-3 Danfoss Fluid Power Inc Racine Opn (USA)
C3946 Textron Inc Jacobsen Div (USA)
29620-3 PRIMARY Danfoss Inc (USA)
7 Whitney Chain Operation Power Transmission Div Dresser Industries Inc (USA)
SNRG.M113.0801.031 CAGE A42KJ
Related Parts
5950-01-026-2282INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
5905-01-388-2560INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
C3946
6515-01-494-2694INTERCHANGEABLE
IMPACTOR,LUMBAR
46-3007

Frequently Asked Questions

What is NSN 5315-00-616-5524?

NSN 5315-00-616-5524 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 5315-00-616-5524?

NSN 5315-00-616-5524 has 13 cross-referenced part numbers: 5315006165524 (E.c.a Etablissement Centrald'approvisionnement Des Forces Armee), 463007 (Textron Inc Jacobsen Div), MS21261-R406 (Zf Industrieantriebe Witten Gmbh), MS35756-10 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), 81334764 (Coltec Industries Inc. Dba Fairbanks Morse Engine Div Fairbanks Morse Engine) and 8 more.

What NSN replaces 5315-00-616-5524?

There are 3 known substitutes for 5315-00-616-5524: 5950-01-026-2282, 5905-01-388-2560, 6515-01-494-2694. Verify interchangeability with system specifications before substitution.

What are the specifications of MS35756-10?

Key specifications for MS35756-10: Thickness: 0.1250 INCHES MINIMUM AND 0.1260 INCHES MAXIMUM IN; End Item Identification: ARMORED MULTI-PURPOSE VEHICLE (AMPV); Key Height: 0.308 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN; Style Designator: ROUND BOTTOM. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5315-00-616-5524 still in active supply?

NSN 5315-00-616-5524 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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