National Item Identification Number
01-269-3456
012693456
5305-01-269-3456
5305012693456
National Stock Number
Item Name
SCREW,CAP,SOCKET HEAD
Federal Supply Class
5305
Description
An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.
Commercial and Government Entity Code (Supplier Data)
04804
NORTHROP GRUMMAN SYSTEMS CORP
ES POWER CONTROL SYSTEMS - MS8910
7301 SYKESVILLE RD
SYKESVILLE
MD
21784
410-552-2455
04804
NORTHROP GRUMMAN SYSTEMS CORP
ES POWER CONTROL SYSTEMS - MS8910
7301 SYKESVILLE RD
SYKESVILLE
MD
21784
410-552-2455
04808
Reference Numbers (Part Numbers)
160A940 IT.13
160A940H13BFR
618J621H29
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
FASTENER LENGTH
MATERIAL
MA
Required Description
UNC
1.250 INCHES
5.500 INCHES NOMINAL
NICKEL ALLOY M252 OVERALL
MIL-S-24528