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Shoulder Bolt

NSN: 5306-00-003-9045 | Model: A51B25565-11

An externally threaded fastener whose threaded portion is of one diameter, no. 10 (0.190 in.) (5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is not designed to be held or driven with an inserted drivers. A locking feature may be incorporated in the design of the head or threads. For items with a thread diameter smaller than no. 10 (0.190 in.) (5 mm) and those items with an inserted drive head, use screw, shoulder. For items which are no. 10 (0.190 in.) (5 mm) or larger in size and are both shouldered and have an externally relieved body, use bolt, externally relieved body. Excludes thumbscrew.

NSN Properties and Flags
NATO Stock Number
5306-00-003-9045
DEMIL
NO
Thread Class
3a
Thread Direction
Right-hand
Thread Length
Between 0.740 inches and 0.750 inches
Fastener Length
Between 1.840 inches and 1.850 inches
Head Style
Hexagon extended washer
Head Height
0.500 inches
Width Between Flats
Between 0.741 inches and 0.752 inches
Extended Washer Diameter
1.440 inches
Extended Washer Thickness
0.200 inches
Shoulder Diameter
0.8720 inches and 0.8726 inches first shoulder
Shoulder Length
1.040 inches and 1.050 inches first shoulder
Thread Diameter
0.500 inches
Thready Qty Per Inch (tpi)
20
Min. Tensile Strength (psi)
150000 pounds per square inch
Hardness Rating
33.0 rockwell c and 37.0 rockwell c
Shoulder Shape
Round first shoulder
Material
Steel comp 4340
Material Specification
Mil-s-5000 military specification single material response
Surface Treatment
Cadmium
Surface Treatment Specification
Qq-p-416, type 2, cl 1 federal specification single treatment response
Test Data Document
81349-mil-i-6868 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
Thread Series Designator
Unjf

Pricing and Availability

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NSN 5306-00-003-9045 Datasheet

Supply Class (FSC):
Bolts
Cross Reference:
  • A51B25565-11
  • A51B25565-11
Cage Codes:
  • Northrop Grumman Systems Corporation (CAGE 26512)
  • Northrop Grumman Systems Corporation (CAGE 61174)
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

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
    V
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    9b----9
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $268.23 to $447.05..
Does NSN 5306-00-003-9045 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
What is the NIIN of NSN 5306-00-003-9045?
000039045 or 00-003-9045
Does NSN 5306-00-003-9045 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5306-00-003-9045?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
May 27, 1972