NAS1297-5-20

Name: Shoulder Bolt
SKU: NAS1297-5-20
Price: 21.78 USD
Availability: InStock

Shoulder Bolt

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Description:

Fastener Length: 1-25/32", Thread: 1/4-3A, NAS1297 series bolt

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NAS1297-5-20 Datasheet Features and Specification

Thread Class:

Thread Direction:

Right-hand

Thread Length:

0.498 inches nominal

Fastener Length:

1.748 inches minimum and 1.788 inches maximum

Head Style:

Hexagon

Head Height:

0.203 inches minimum and 0.235 inches maximum

Width Between Flats:

0.553 inches minimum and 0.565 inches maximum

Shoulder Diameter:

0.371 inches minimum first shoulder and 0.374 inches maximum first shoulder

Shoulder Length:

1.260 inches minimum first shoulder and 1.290 inches maximum first shoulder

Thread Diameter:

0.312 inches

Thready Qty Per Inch (tpi):

Min. Tensile Strength (psi):

6500 pounds per square inch

Shoulder Shape:

Round first shoulder

Material:

Steel overall

Material Specification:

Mil-s-5626 mil spec single material response overall or mil-s-6049 mil spec single material response overall or mil-s-6050 mil spec single material response overall or mil-s-6098 mil spec single material response overall or mil-s-6758 mil spec single material response overall or ams 6300 assn std single material response overall

Surface Treatment:

Cadmium overall

Surface Treatment Specification:

Qq-p-416,ty 2,cl 2 fed spec single treatment response overall

Thread Series Designator:

Unjf

Specification Data:

80205-nas1297 professional/industrial association standard

Quick Specs

Thread Size	1/4
Thread Qty	3
Material	Steel
Length	1-25/32

Additional Information

SKU / Model:	NAS1297520
NSN:	5306-01-184-8296
FSC:	Bolts / 5306
Product Series:	NAS1297
Pack Weight (Approx.)	0.135 lb
Minimum Qty (MOQ):	2
Schedule B:	7318.15.8085
ECCN:	EAR99
Download PDF Version NAS1297-5-20_Military-Fasteners-com.pdf