National Item Identification Number

01-135-9319
011359319
5305-01-135-9319
5305011359319

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)

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97370

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COPES-VULCAN INC
DIV OF WHITE CONSOLIDATED INDUSTRIES
9843 MARTIN AVE
577
LAKE CITY
PA
16423
814-774-1500

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97370

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COPES-VULCAN INC
DIV OF WHITE CONSOLIDATED INDUSTRIES
9843 MARTIN AVE
577
LAKE CITY
PA
16423
814-774-1500

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97370

---

COPES-VULCAN INC
DIV OF WHITE CONSOLIDATED INDUSTRIES
9843 MARTIN AVE
577
LAKE CITY
PA
16423
814-774-1500

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Reference Numbers (Part Numbers)

X74222 PIECE-77
X74222 PIECE-77 1/4 20X5/8 IN LG
17178

Required Categories

THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR

Required Description

UNC
0.250 INCHES
20
RIGHT-HAND
0.625 INCHES NOMINAL
D5 HEXAGON
97370
1717