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Internally Relieved Body Bolt

NSN: 5306-00-003-3892 | Model: A51M42516-11

An externally threaded fastener whose external threaded portion is of one diameter. It has a concentric hole along the longitudinal centerline which may extend a part or the full length of the bolt. The concentric hole along the centerline may be counterbored and/or internally threaded at the head end or the bolt end. The head is designed to be held or driven by an external and/or internal driver. For items having a hol (s) perpendicular to the axis which meet the concentric hole along the longitudinal centerline, see bolt, fluid passage.

NSN Properties and Flags
NATO Stock Number
5306-00-003-3892
DEMIL
NO
Thread Class
3a
Thread Direction
Right-hand
Thread Length
0.350 inches
Fastener Length
Between 4.395 inches and 4.400 inches
Head Style
Hexagon
Head Height
0.150 inches
Width Between Flats
0.688 inches
Shoulder Diameter
Between 0.3745 inches and 0.3750 inches
Shoulder Length
Between 3.955 inches and 3.960 inches
Shank Unthreaded Hole Diameter
0.076 inches first hole and 0.086 inches first hole
Concentric Hole Depth
Between 3.656 inches and 3.781 inches
Concentric Hole Diameter
Between 0.195 inches and 0.201 inches
Thread Diameter
0.250 inches
Thready Qty Per Inch (tpi)
28
Hardness Rating
39.0 rockwell c and 45.0 rockwell c
Distance From Head Largest Bearing Surface To Shank Hole Center
4.217 inches first hole and 4.222 inches first hole
Material
Steel comp 410
Surface Treatment
Passivate
Surface Treatment Specification
Qq-p-35 federal specification single treatment response
Style Designator
Concentric hole unthreaded
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
Unf

Pricing and Availability

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NSN 5306-00-003-3892 Datasheet

Supply Class (FSC):
Bolts
Cross Reference:
  • A51M42516-11
  • PLA51M42516-11
  • A51M42516-11
Cage Codes:
  • Northrop Grumman Systems Corporation (CAGE 61174)
  • Northrop Grumman Systems Corporation (CAGE 26512)
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 $1,148.62 to $1,914.37..
Does NSN 5306-00-003-3892 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 5306-00-003-3892?
000033892 or 00-003-3892
Does NSN 5306-00-003-3892 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5306-00-003-3892?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
May 24, 1972