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NAS1189-06P5B Machine Screw

5305-01-385-8248

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Official Item Classification

Name
Machine Screw
Part Number
NAS1189-06P5B
(NSN) National Stock Number
5305-01-385-8248
(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
01/20/1994 (32 years ago)

0.281 inches minimum and 0.312 inches maximum fastener length, 0.162 inches minimum and 0.255 inches maximum thread length, flat countersunk head style, right-hand thread direction, 3a thread class

Specs & Compatibility

Thread Class

3a

Thread Direction

right-hand

Thread Length

0.162 inches minimum and 0.255 inches maximum

Fastener Length

0.281 inches minimum and 0.312 inches maximum

Head Style

flat countersunk

Head Diameter

0.231 inches minimum and 0.279 inches maximum

Locking Feature

strip

Internal Drive Style

torque set

Nominal Thread Diameter

0.138 inches

Thread Quantity Per Inch

32

Countersink Angle

99.0 degrees minimum and 101.0 degrees maximum

Screw Material

steel

Locking Feature Material

plastic polyamide (nylon)

Screw Surface Treatment

cadmium and chromate

Screw Surface Treatment Document And Classification

qq-p-416 type 2, class 2 fed spec single treatment response

Thread Series Designator

unjf

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

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

Hazardous Metals Indicator
N

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
NAS1189-06P5B Machine Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-385-8248?
The FSCG of the NSN 5305-01-385-8248 is 5305
Does the NSN 5305-01-385-8248 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-385-8248 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 5305-01-385-8248 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-385-8248 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 5305-01-385-8248 was assigned to the Federal Catalog?
It was assigned 32 years ago, on Thu, Jan 20, 1994