Secure Ordering: +1 (757) 528-8028
NationalStockNumber.info
NationalStockNumber.INFO

Worldwide distributor of NSN parts and consumables located in the USA.

Stepped Stud

NSN: 5307-00-149-5257 | Model: 2143H135

A headless fastener not exceeding 12 inches (304.8 mm) in length, threaded externally on both ends on which the diameter of one threaded section is greater than the other. The entire unthreaded portion must be of a single diameter equal to or smaller than the major diameter of the larger threaded end. Includes radial grooves or thread reliefs. Excludes items with tapered threads.

NSN Properties and Flags
NATO Stock Number
5307-00-149-5257
DEMIL
NO
Thread Class
3a nut thread
Thread Pitch Diameters
+0.2847 to 0.2857 inches stud thread
Thread Direction
Right-hand stud thread
Thread Length
0.430 inches stud thread
Shank Diameter
Between 0.223 inches and 0.227 inches
Overall Length
Between 1.780 inches and 1.782 inches
Thready Qty Per Inch (tpi)
28 nut thread
Hardness Rating
Between 26.0 rockwell c and 32.0 rockwell c
Thread Size
0.312 inches stud thread
Special Features
Stud end thread 0.003 in. Oversize
Material
Steel comp 8740 or steel comp 4130
Surface Treatment
Cadmium
Style Designator
Stepped
Thread Series Designator
Uns stud thread

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Qty:
Email Address:
Phone Number:
Your name:
Company:
Privacy    Terms

Certified Quality Assurance  Quality check icon

  •   ISO 9001:2015 + AS9120B
  •   Counterfeit Parts Prevention
  •   100% Product Inspections
  •   7 Year Record Retention
  •   On Time Delivery
  •   HAZMAT Certified
  •   Worldwide Shipping

NSN 5307-00-149-5257 Datasheet

Supply Class (FSC):
Studs
Cross Reference:
  • 2143H135
Cage Codes:
  • Wright Controls, Inc Curtiss (CAGE 0AHP5)
Identification:
HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

U - Precious metal content is unknown

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:
  • NMFC:

    093486 - Bolts, nuts or screws, noi (sub 3)

  • WCC:

    573 - Bolts or nuts (iron or steel),(less than 35 feet)

  • SHC:

    9 - Other or no special handling required (sh)

  • ADC:

    A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

  • ACC:

    B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater

  • LTL:

    W - Rating variable

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    Y
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    9b-----
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $41.72 to $69.53..
Does NSN 5307-00-149-5257 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Navy, Germany, Portugal, Greece, and Turkey
What is the NIIN of NSN 5307-00-149-5257?
001495257 or 00-149-5257
Does NSN 5307-00-149-5257 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5307-00-149-5257?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963