NSN 5305-01-056-0166

Close Tolerance Screw

FSC: 5305 NIIN: 010560166

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Product Characteristics

NSN:

5305010560166

Demilitarization:

INC:

29294

Shelf Life:

N/A

Thread Class:

Thread Direction:

Right-hand

Thread Length:

Between 0.277 inches and 0.328 inches

Fastener Length:

Between 1.543 inches and 1.563 inches

Head Style:

Flat chamfer

Head Diameter:

Between 0.477 inches and 0.492 inches

Head Height:

Between 0.126 inches and 0.141 inches

Locking Feature:

Detent ball grip

Grip Diameter:

Between 0.2487 inches and 0.2492 inches

Shank Unthreaded Hole Diameter:

0.076 inches first hole and 0.086 inches first hole

Internal Drive Style:

Slot

Thread Diameter:

0.250 inches

Grip Length:

Between 1.125 inches and 1.141 inches

Thready Qty Per Inch (tpi):

Distance From Head Largest Bearing Surface To Shank Hole Center:

1.448 inches first hole and 1.468 inches first hole

Surface Finish:

32.0 microinches grip

Material:

Steel comp 630

Material Specification:

Ams5643 assn standard single material response

Surface Treatment:

Passivate

Surface Treatment Specification:

Qq-p-35 federal specification single treatment response

Thread Series Designator:

Unjf

Part Numbers

CA2651-4-18
ARCONIC GLOBAL FASTENERS & RINGS,
MS21125-418
NATIONAL AEROSPACE STANDARDS

Shipping & Handling

HMIRS:

No MSDS. No hazardous material.

ESD:

No known electrostatic discharge.

Schedule B:

7318152000 - Bolts and bolts and their nuts or washers exported in the same shipment.

Professional Distribution

ITAR Registered
DDTC Registered
HAZMAT Certified
AS9120 Quality Standards
100% Quality Inspections

Similar NSN

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Cage Codes

ARCONIC GLOBAL FASTENERS & RINGS, - 29372

NATIONAL AEROSPACE STANDARDS - 80205