NSN 5305-00-421-7888

Close Tolerance Screw

FSC: 5305 NIIN: 004217888

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Product Characteristics

NSN:

5305004217888

Demilitarization:

INC:

29294

Shelf Life:

N/A

Thread Class:

Thread Direction:

Right-hand

Thread Length:

Between 0.371 inches and 0.438 inches

Fastener Length:

Between 0.819 inches and 0.866 inches

Head Style:

Flat countersunk

Head Diameter:

Between 0.497 inches and 0.507 inches

Grip Diameter:

Between 0.2485 inches and 0.2495 inches

Internal Drive Style:

High-torque

Thread Diameter:

0.250 inches

Grip Length:

Between 0.428 inches and 0.448 inches

Thready Qty Per Inch (tpi):

Countersink Angle:

Between 99.0 degrees and 101.0 degrees

Material:

Steel

Surface Treatment:

Cadmium

Surface Treatment Specification:

Mac p.S.13145, fscm 76301 mfr ref single treatment response

Thread Series Designator:

Unjf

Part Numbers

3M263-4-7
HUCK INTERNATIONAL, INC.
66117H4-7
SPS TECHNOLOGIES, LLC
HS2623-4Z7
HUCK INTERNATIONAL, INC.
HT195-4-7
HI-SHEAR CORPORATION

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

HUCK INTERNATIONAL, INC. - 17446

SPS TECHNOLOGIES, LLC - 80539

HI-SHEAR CORPORATION - 73197