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5305-01-477-1343

Close Tolerance Screw

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Official Item Classification

Name
Close Tolerance Screw
(NSN) National Stock Number
5305-01-477-1343
(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
08/01/2000 (26 years ago)

1.925 inches nominal fastener length, flat countersunk undercut head style, 0.106 inches nominal thread length, 3a thread class, right-hand thread direction

Specs & Compatibility

Thread Class

3a

Thread Direction

right-hand

Thread Length

0.106 inches nominal

Fastener Length

1.925 inches nominal

Head Style

flat countersunk undercut

Head Diameter

0.470 inches minimum and 0.497 inches maximum

Head Height

0.110 inches nominal

Grip Diameter

0.2490 inches minimum and 0.2495 inches maximum

Internal Drive Style

cross recess type ii

Nominal Thread Diameter

0.250 inches

Grip Length

1.815 inches nominal

Thread Quantity Per Inch

28

Minimum Tensile Strength

160000 pounds per square inch

Countersink Angle

99.0 degrees minimum and 101.0 degrees maximum

Material

titanium 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
11827V5-24A Close Tolerance Screw
3M1169V5-24A Close Tolerance Screw
TX1026V5-24A Close Tolerance Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-477-1343?
The FSCG of the NSN 5305-01-477-1343 is 5305
Does the NSN 5305-01-477-1343 have a Schedule B code assigned?
Yes, the Schedule B code is 8109900000
Does NSN 5305-01-477-1343 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 5305-01-477-1343 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-477-1343 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 5305-01-477-1343 was assigned to the Federal Catalog?
It was assigned 26 years ago, on Tue, Aug 1, 2000