5305-00-275-9939

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Machine Screw

Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.

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Featured Parts

450021

5330-00-247-6844

Plain Encased Seal

4500214-1

3020-01-373-6695

Sprocket Wheel

4500214-2

3020-01-373-6696

Sprocket Wheel

4500217

5340-01-370-8988

Manual Control Handle

450022

5325-01-583-2625

Turnlock Fastener Lock Spring

4500228 FIG 1 ITEM 15

5355-01-545-2616

Knob

450023

4730-01-273-3372

Sediment Strainer

4500231

5360-00-598-9900

Compression Helical Spring

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Official Item Classification

Name: Machine Screw
(NSN) National Stock Number: 5305-00-275-9939
(FSG) Federal Supply Group: 53 Hardware and Abrasives
(FSC) Federal Supply Classification: 5305 Screws
(INC) Item Name Code: 06657
(FIIG) Federal Item Identification Guide: A500D0
Date: 01/01/1963 (63 years ago)

0.750 inches nominal fastener length, 0.650 inches minimum and 0.750 inches maximum thread length, fillister head style, 2a thread class, right-hand thread direction

Specs & Compatibility

Thread Class

Thread Direction

right-hand

Thread Length

0.650 inches minimum and 0.750 inches maximum

Fastener Length

0.750 inches nominal

Head Style

fillister

Head Diameter

0.389 inches minimum and 0.414 inches maximum

Head Height

0.155 inches minimum and 0.170 inches maximum

Internal Drive Style

cross recess type 1

Nominal Thread Diameter

0.250 inches

Thread Quantity Per Inch

Screw Material

nickel alloy 400

Screw Material Document And Classification

qq-n-281,class a fed spec single material response

Thread Series Designator

unc

Nondefinitive Spec/Std Data

1 type and 4s style

Departure From Cited Designator

as modified by material

Regulatory Compliance

Precious Metals Indicator

Precious metal content is unknown

Criticality Code

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0006657

Related Hardware Products

Part Number	Description
745649	Machine Screw
GCP385-36	Machine Screw
GCP515-36	Machine Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-00-275-9939?

The FSCG of the NSN 5305-00-275-9939 is 5305

Does the NSN 5305-00-275-9939 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5305-00-275-9939 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5305-00-275-9939 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-275-9939 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5305-00-275-9939 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963