Aerospace Hardware Store

Aerospace

Hardware

5305-01-646-2139

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

RYLB147
4810-01-429-3476
Rot Hydraulic-Pneumatic Actuator
RYLB147-1
4810-01-429-3476
Rot Hydraulic-Pneumatic Actuator
RYLB161
5340-01-453-1288
Access Cover
RYLB165
4810-01-454-5962
Special Actuator Valve Diaphragm
RYLB166
4820-01-423-3388
Flat Valve Diaphragm
RYLB173
5305-01-421-2851
Machine Screw
RYLB178
5330-01-422-5792
Gasket
RYLB179
5330-01-422-5790
Gasket

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
5305-01-646-2139
(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
07/15/2015 (11 years ago)

5305-01-646-2139, close tolerance screw

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
JSFB33E5-14G Close Tolerance Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-646-2139?
The FSCG of the NSN 5305-01-646-2139 is 5305
Does the NSN 5305-01-646-2139 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-646-2139 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 5305-01-646-2139 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-646-2139 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 5305-01-646-2139 was assigned to the Federal Catalog?
It was assigned 11 years ago, on Wed, Jul 15, 2015