Part Number NAS7704-12 Close Tolerance Screw

SKU: 5305015331750

Note: chromium plate on shank only.

NAS770412 Close Tolerance Screw Datasheet

National aerospace standards part number NAS7704-12

Thread Direction:

Right-hand

Thread Length:

Between 0.345 inches and 0.395 inches

Fastener Length:

Between 1.105 inches and 1.135 inches

Head Style:

Pan

Head Diameter:

Between 0.473 inches and 0.492 inches

Head Height:

Between 0.162 inches and 0.175 inches

Grip Diameter:

Between 0.248 inches and 0.249 inches

Internal Drive Style:

Cross recess type 1

Thread Diameter:

0.250 inches

Grip Length:

Between 0.740 inches and 0.760 inches

Thready Qty Per Inch (tpi):

Material Specification:

MIL-S-6049 military specification 1ST material response or ams 6322 assn standard 2ND material response

Surface Treatment Specification:

QQ-P-0416, type ii, class 2 federal specification 1ST treatment response or QQ-P-320, class 2 federal specification 2ND treatment response

Manufacturer Cage:

80205

Trade Information:

Bolts and bolts and their nuts or washers exported in the same shipment

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