We supply fasteners and hardware to the following industries:
  
Aerospace
   Appliance
   Automotive
   Defense
   Naval/Maritime
   OEM
   Window and Door

Fasteners & Hardware
  Anchors
  Bolts
  Cap Screws
  Carriage Bolts
  Door Hardware
  Electronic Hardware
  Hex Bolts
  Structural Bolts
Nuts
  Finished Nuts
  Lock Nuts
  Weld Nuts
Pins
Rivets
Rods
Sc
rews
 
Clamps    
  Hangers
  Hex Head Cap Screws
  Machine Screws
  Set Screws
  Sockets
  Struts
Tapping Screws
Washers
  Bevel Washers
  Bellville Washers   
  Domed Washers
  Flat Washers
  Lock Washers
  Tooth Washers
Window Hardware
Door Hardware

Services
  Kitting / Bagging
  Private Labeling
  Stocking Programs 
    - Just-in-time
    - Kan Ban
    - Zero Inventory
    - Consignment

 

MS25081 : Mil-Spec Hardware

MS25081 : Mil-Spec Hardware Specification
WASHER, KEY

MS25081 CAD DrawingClick on drawing for larger view

REQUIREMENTS:

TABLE I. Dash numbers and dimensions.

DASH NO ØA ØB C D E F G
STEEL CRES   ±.015   MAX MIN
-0 C0 .255 .398 .263 .223 .220 .030 .062 .046
-4 C4 .475 .719 .392 .440 .433 .040 .110 .062
-5 C5 .631 .875 .517 .597 .589
-6 C6 .652 .470 .605 .591
-7 C7 .752 .984 .528 .707 .693
-8 C8 1.010 1.250 .705 .965 .951

MARKING: The washer shall be marked in accordance with MIL-STD-130.

MATERIAL: Carbon steel in accordance with QQ-S-698. Corrosion resistant steel (CRES), 304 (UNS S30400) in accordance with SAE-AMS-STD-66.

fINISH: Carbon steel, cadmium plate in accordance with SAE-AMS-QQ-P-416, type II, class 3. CRES, passivate in accordance with SAE-AMS-QQ-P-35.

TOLERANCES: Unless otherwise specified, tolerances: .XXX – .005.

  • Example of part number:
  • MS25081-4 = Washer, cadmium plated carbon steel.
  • MS25081C4 = Washer, corrosion resistant steel

Dimensions in inches.

Break sharp edges and remove all burrs.

Interpret drawing in accordance with ASME Y14.5M.

In the event of a conflict between the text of this document and the references cited herein the text of this document takes precedence.

Unless otherwise specified, issues of referenced documents are those in effect at the time of solicitation.

Changes from previous issue. Marginal notations are not used in this revision to identify changes with respect to the previous issue due to the extent of the changes.

Need the Spec?

Click here to download MS25081 Specification
(PDF Format).



Great Lakes Fasteners
2097 Case Parkway
North Twinsburg, Ohio 44087

Ohio: 330-425-4488
Nationwide: 800-589-4578
Fax: 330-425-4705

ISO 9001:2008 Certified

  • Need a spec or quote?
  • It's easy-
  • call 800-589-4578
  • or fill in below

Copyright Great Lakes Fasteners, Inc. 2008

GLFTechnical Fastener Supply specializes in a wide range of industrial and military specification (MIL Spec) fasteners; including MS fasteners, AN Fasteners, and NAS Fasteners.