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Crowned Hex Head Machine Bolt NAS428-4A12

Description:

Length: 1-1/4", thread: 1/4-28, crowned hex head machine bolt, cadmium plated steel

NAS428-4A12 Details

National Stock Number (NSN) 5306-01-535-3722
Alternate Part Number N/A
Federal Supply Class (FSC) 5306
Unit of Measure (UOM) 5 /Ea.
Thread Class 3a
Thread Direction Right-hand
Thread Length Between 1.688 inches and 1.719 inches
Fastener Length 1.250 inches
Head Style Crowned hexagon
Head Height 0.141 inches
Width Between Flats 0.438 inches
End Application E fwd fuselag
Thread Diameter 0.250 inches
Grip Length Between 0.031 inches and 0.062 inches
Features Provided Finished head
Thready Qty Per Inch (tpi) 28
Min. Tensile Strength (psi) 125000 pounds per square inch
Hardness Rating 26.0 rockwell c and 32.0 rockwell c
Part Name Assigned By Controlling Agency Bolt, machine, 125, 000 psi - crowned hexagon head, adjusting
Material Steel comp 4037 or steel comp 4130 or steel comp 8630 or steel comp 8735 or steel comp 8740 or steel comp 4140
Material Specification Mil-b-6812 military specification all material responses
Surface Treatment Cadmium and chromate
Surface Treatment Specification Qq-p-416 type 2 cl3 federal specification all treatment responses
Thread Series Designator Unf

Pricing and Availability

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NSN 5306-01-535-3722 Datasheet

Supply Class (FSC):
Bolts
Cross Reference:
  • NAS428-4A12
Cage Codes:
  • National Aerospace Standards (CAGE 80205)
Schedule B & Trade:
  • Schedule B: 7318152000 (NAICS 332722)

    Bolts and bolts and their nuts or washers exported in the same shipment

  • SITC: 69421

    Screws, bolts, nuts, screw hooks, rivets, washers and similar articles, threaded, of iron or steel

  • End Use: 12110

    Iron and steel products, other

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

A - Item does not contain precious metal.

ESD

A - No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity.

ADPE

- Represents items with no adp components

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
    J
  • Quantity per pack
    100
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    Sf9---n
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $9.23 to $15.39..
Does NSN 5306-01-535-3722 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 Air Force, Singapore, and Germany
What is the NIIN of NSN 5306-01-535-3722?
015353722 or 01-535-3722
Does NSN 5306-01-535-3722 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5306-01-535-3722?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Nov 28, 2005