Aerospace Hardware Store

Aerospace

Hardware

  1. Home /
  2. Hardware Catalog /
  3. Bolts /
  4. 5306-01-503-2138

5306-01-503-2138

Ribbed Neck Bolt

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

WHM0550
5325-01-139-5838
Retaining Ring
WHMB059512309
5340-01-477-9628
Spring Tension Clip
WHMB1002008SP
5340-01-477-9600
Mounting Bracket
WHMB100469G
5340-01-477-9597
Spring Tension Clip
WHMB2001127
5340-01-477-9651
Mounting Bracket
WHMB200817Z
5340-01-478-4148
Mounting Bracket
WHMB300245AD
5340-01-477-9636
Mounting Bracket
WHMBN1178DF
4820-01-478-3710
Safety Relief Valve

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
Ribbed Neck Bolt
(NSN) National Stock Number
5306-01-503-2138
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5306 Bolts
(INC) Item Name Code
15940
(FIIG) Federal Item Identification Guide
A003B0
Date
12/09/2002 (23 years ago)

1.600 inches nominal thread length, right-hand thread direction, flat chamfer head style, 2.500 inches nominal fastener length, 2a thread class

Specs & Compatibility

Thread Class

2a

Thread Direction

right-hand

Thread Length

1.600 inches nominal

Fastener Length

2.500 inches nominal

Head Style

flat chamfer

Head Diameter

0.950 inches nominal

Head Height

0.250 inches nominal

Rib Major Diameter

0.666 inches nominal

Rib Length

0.380 inches nominal

Rib Minor Diameter

0.658 inches nominal

Rib Quantity

32

End Item Identification

interim armored vehicle (iav),contractor logistics support (cls)

Nominal Thread Diameter

0.625 inches

Thread Quantity Per Inch

18

Hardness Rating

33.0 rockwell c minimum and 39.0 rockwell c maximum overall

Rib Included Angle

45.0 degrees nominal

Material

steel comp 8640 overall

Material Document And Classification

sae j429-gd 8 national spec single material response overall

Thread Series Designator

unf

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

0015940

Related Hardware Products

Part Number Description
10104094 Ribbed Neck Bolt
13006487 Ribbed Neck Bolt
5306PL0965843 Ribbed Neck Bolt
7485114300 Ribbed Neck Bolt
80006 Ribbed Neck Bolt
S000848 Ribbed Neck Bolt

Frequently Asked Questions

What is the FSCG of the NSN 5306-01-503-2138?
The FSCG of the NSN 5306-01-503-2138 is 5306
Does the NSN 5306-01-503-2138 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5306-01-503-2138 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 5306-01-503-2138 contain precious materials?
Item does not contain precious metal.
Does NSN 5306-01-503-2138 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 5306-01-503-2138 was assigned to the Federal Catalog?
It was assigned 23 years ago, on Mon, Dec 9, 2002