NSN 5305-01-056-1501

Hexagon Head Cap Screw

FSC: 5305 NIIN: 010561501

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Product Characteristics

NSN:

5305010561501

Demilitarization:

INC:

18257

Shelf Life:

N/A

Thread Class:

Thread Direction:

Right-hand

Thread Length:

Between 0.670 inches and 0.750 inches

Fastener Length:

Between 0.720 inches and 0.750 inches

Head Style:

Hexagon extended washer

Head Height:

Between 0.204 inches and 0.222 inches

Width Between Flats:

Between 0.367 inches and 0.375 inches

Extended Washer Diameter:

Between 0.513 inches and 0.531 inches

Extended Washer Thickness:

Between 0.019 inches and 0.028 inches

Thread Diameter:

0.250 inches

Thready Qty Per Inch (tpi):

Min. Tensile Strength (psi):

115000 pounds per square inch

Hardness Rating:

22.0 rockwell c and 35.0 rockwell c

Special Features:

Washer bearin surface serrated

Material:

Steel comp 1018 or steel comp 1021 or steel comp 1022

Material Specification:

Sae assn standard single material response

Surface Treatment:

Zinc

Thread Series Designator:

Unc

Demand History (Solicitations)

Solicitation	Qty	End Date	Purchase Request	Small Business
SPE4A624T38B3	1119	04/08/2024	7007035504	0%
SPE4A624T6396	1563	11/09/2023	7005151364	0%

Part Numbers

274825
GENERAL MOTORS LLC
88-20260-32
DEPARTMENT OF DEFENSE PROJECT
C-81.121-274825
GENERAL MOTORS CORP

Stock Availability

Stock quantities are grouped by condition code below.

NS: 1241
NE: 8134

Notice: Availability of this item was updated on 08-07-2023 and may not reflect the most current stock quantity. Request a quote for up to date pricing and availability.