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5305-01-520-9386

Close Tolerance Screw

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Official Item Classification

Name
Close Tolerance Screw
(NSN) National Stock Number
5305-01-520-9386
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5305 Screws
(INC) Item Name Code
29294
(FIIG) Federal Item Identification Guide
A003B0
Date
06/03/2004 (22 years ago)

undercut pan no. 2 head style, 0.778 inches nominal fastener length, 3a thread class, 0.260 inches nominal thread length, right-hand thread direction

Specs & Compatibility

Thread Class

3a

Thread Direction

right-hand

Thread Length

0.260 inches nominal

Fastener Length

0.778 inches nominal

Head Style

undercut pan no. 2

Head Diameter

0.547 inches nominal

Head Height

0.127 inches nominal

Spline Major Diameter

0.155 inches nominal

Grip Diameter

0.189 inches nominal

Internal Drive Style

torx

End Item Identification

mv-22 (v-22 lrip1)

Nominal Thread Diameter

0.190 inches

Grip Length

0.375 inches nominal

Thread Quantity Per Inch

32

Minimum Tensile Strength

3180 pounds per square inch

Part Name Assigned By Controlling Agency

screw, shear, pan head, close tolerance, short thread, six lobe recess, 95 ksi fsu

Material

titanium alloy uns r54520 overall

Material Document And Classification

ams 4928 fed spec 1st material response or ams 4967 fed spec 2nd material response overall

Surface Treatment

paint and lubricant overall

Surface Treatment Document And Classification

nas4006 assn std 1st treatment response and cetyl alcohol lubricant per mil-l-87132, type 3, grade b mil spec 2nd treatment response overall

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

0029294

Related Hardware Products

Part Number Description
120-259V3A6 Close Tolerance Screw
NAS5314V346 Close Tolerance Screw
NAS5314V3A6 Close Tolerance Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-520-9386?
The FSCG of the NSN 5305-01-520-9386 is 5305
Does the NSN 5305-01-520-9386 have a Schedule B code assigned?
Yes, the Schedule B code is 8108908000
Does NSN 5305-01-520-9386 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 5305-01-520-9386 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-520-9386 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 5305-01-520-9386 was assigned to the Federal Catalog?
It was assigned 22 years ago, on Thu, Jun 3, 2004