Aerospace Hardware Store

Aerospace

Hardware

388252P3 Stepped Stud

5307-01-091-8614

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

CFBS-632-1
5310-01-178-2087
Clinch Plain Nut
CFBS0S-6440-22
5340-01-203-1957
Spacing Threaded Standoff
CFBS0S-8632-18
5310-00-531-4050
Clinch Plain Nut
CFBSOS-M3-10
5340-01-566-2525
Spacing Threaded Standoff
CFBT7900-4-B-8
5305-01-070-0488
Captive Screw
CFBT7900-6-A-8
5305-01-129-0583
Panel Screw Assembly
CFBT7900-6-B-7
5305-01-142-9923
Panel Screw Assembly
CFBT7900-6-B-9
5305-01-131-3770
Panel Screw 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
Stepped Stud
Part Number
388252P3
(NSN) National Stock Number
5307-01-091-8614
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5307 Studs
(INC) Item Name Code
15949
(FIIG) Federal Item Identification Guide
A051A0
Date
03/14/1980 (46 years ago)

right-hand stud thread thread direction, right-hand nut thread thread direction, +0.3992 to 0.4007 inches stud thread thread pitch diameters, 3a nut thread thread class, 3a stud thread thread class

Specs & Compatibility

Thread Class

3a nut thread

Thread Class

3a stud thread

Thread Pitch Diameters

+0.3992 to 0.4007 inches stud thread

Thread Direction

right-hand nut thread

Thread Direction

right-hand stud thread

Thread Length

0.895 inches maximum nut thread

Thread Length

1.020 inches minimum stud thread

Shank Diameter

0.370 inches minimum and 0.375 inches maximum

Overall Length

2.250 inches nominal

Thread Quantity Per Inch

14 stud thread

Thread Quantity Per Inch

24 nut thread

Hardness Rating

26.0 rockwell c minimum and 32.0 rockwell c maximum

Nominal Thread Size

0.375 inches nut thread

Nominal Thread Size

0.438 inches stud thread

Material

steel

Material Document And Classification

ams 7456 assn std single material response

Surface Treatment

cadmium overall

Surface Treatment Document And Classification

ams 2400 assn std single treatment response overall

Style Designator

stepped

Thread Series Designator

uns stud thread

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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

0015949

Related Hardware Products

Part Number Description
388252P3 Stepped Stud

Frequently Asked Questions

What is the FSCG of the NSN 5307-01-091-8614?
The FSCG of the NSN 5307-01-091-8614 is 5307
Does NSN 5307-01-091-8614 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 5307-01-091-8614 contain precious materials?
Precious metal content is unknown
Does NSN 5307-01-091-8614 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 5307-01-091-8614 was assigned to the Federal Catalog?
It was assigned 46 years ago, on Fri, Mar 14, 1980