Aerospace Hardware Store

Aerospace

Hardware

5305-01-173-3575

Close Tolerance Screw

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

Request for Quote

Send us a request for quote using the form below. Our team will promptly provide you with the latest pricing and availability details.

AS9120 ISO9001 Aviation Suppliers Association Global Shipping

Featured Parts

65651-11332-102
5305-00-958-8231
Shoulder Screw
65651-11342-101
5365-00-480-5994
Shim
65651-11343-044
4710-01-358-6391
Metal Tube Assembly
65651-11343-045
4710-01-358-6392
Metal Tube Assembly
65651-11343-047
4710-01-358-6388
Metal Tube Assembly
65651-11343-049
4710-01-358-6386
Metal Tube Assembly
65651-11343-050
4710-01-358-6387
Metal Tube Assembly
65651-11343-051
4710-01-357-8836
Metal Tube Assembly

Need Assistance?

Our catalog is extensive, but we understand that sometimes specific needs might not be immediately available. If you could not find the exact products you were searching for, we are here to help!

Contact us directly, and our team will assist you in finding the perfect solution for your requirements.

Contact Us

Certified Supplier

Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.

  • Genuine Manufacturers Parts
  • 100% Product Inspection
  • 7 Year Sales Record Retention
  • Fast On-Time Delivery
  • HAZMAT Certified
  • Global Shipping

Official Item Classification

Name
Close Tolerance Screw
(NSN) National Stock Number
5305-01-173-3575
(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
03/05/1984 (42 years ago)

flat countersunk head style, 3a thread class, right-hand thread direction, 1.223 inches minimum and 1.253 inches maximum fastener length, 0.338 inches minimum and 0.388 inches maximum thread length

Specs & Compatibility

Thread Class

3a

Thread Direction

right-hand

Thread Length

0.338 inches minimum and 0.388 inches maximum

Fastener Length

1.223 inches minimum and 1.253 inches maximum

Head Style

flat countersunk

Head Diameter

0.339 inches minimum and 0.381 inches maximum

Grip Diameter

0.1890 inches minimum and 0.1895 inches maximum

Internal Drive Style

offset cruciform (torque set)

Nominal Thread Diameter

0.190 inches

Grip Length

0.865 inches minimum and 0.885 inches maximum

Thread Quantity Per Inch

32

Minimum Tensile Strength

160000 pounds per square inch

Countersink Angle

99.0 degrees minimum and 101.0 degrees maximum

Surface Finish

32.0 microinches grip

Surface Finish

32.0 microinches threads

Material

titanium alloy overall

Material Document And Classification

ams4967 comp 6al-4v assn std single material response overall

Thread Series Designator

unjf

Specification/Standard Data

80205-nas1580 professional/industrial association standard

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
NAS1580V3T14 Close Tolerance Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-173-3575?
The FSCG of the NSN 5305-01-173-3575 is 5305
Does the NSN 5305-01-173-3575 have a Schedule B code assigned?
Yes, the Schedule B code is 8109900000
Does NSN 5305-01-173-3575 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 5305-01-173-3575 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-173-3575 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 5305-01-173-3575 was assigned to the Federal Catalog?
It was assigned 42 years ago, on Mon, Mar 5, 1984