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GRAYLING (SSN 646)
SUBMARINE (NUCLEAR-POWERED)
VESSEL STATUS
Class: SSN 637 UIC: 05133
Status: Disposed of by submarine recycling Fleet:
Date Status Changed: 03/31/1998 Homeport:
Maintenance Category: Berth:
Force:
Builder: Naval Shipyard Portsmouth
MILESTONE DATES
Award Date: 09/05/1962 Commission Date: 10/11/1969
Keel Date: 05/12/1964 Inactivation Date:
Launch Date: 06/22/1967 Decommission Date: 07/18/1997
Age (since Launch) (at time of Disposal) 30.8 Years from Commission
to Decommission:
28.0
Delivery Date: 12/10/1969 In-Service Date:
Age (since Delivery) (at time of Disposal) 28.3 Out of Service Date:
Stricken Date: 07/18/1997
PHYSICAL CHARACTERISTICS
Overall Length: 289 ft Waterline Length:
Extreme Beam: 32 ft Waterline Beam:
Max Navigational Draft: 29 ft Draft Limit:
Light Displacement: 3956 tons Full Displacement: 4252 tons
Dead Weight: 296 tons
Hull Material: Steel hull, steel superstructure.
No. of Propellers: 1
No. of Waterjets:
Propulsion Type: Steam Turbine (Nuclear)
Accommodations: Officers: 14
Enlisted: 95
PROGRAM CHARACTERISTICS
Custodian: PUGET SOUND NAVAL SHIPYARD, BREMERTON, WA (NAVSHIPYD)
Planning Yard:
Nuclear
Planning Yard:
Ships Program Manager:
Comments:
Last Updated: 04/03/1998
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