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Machine Bolt

NSN: 5306-00-051-6911 | Model: NK4DD5

An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. the threaded and unthreaded portions are both of one diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. a locking feature may be incorporated in the design of the head or threads. head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. for items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, bolt, shear. See also screw, cap, hexagon head and screw, machine.

NSN Properties and Flags
NATO Stock Number
5306-00-051-6911
DEMIL
NO
Thread Class
3a
Thread Direction
Right-hand
Thread Length
Between 0.436 inches and 0.515 inches
Fastener Length
Between 0.640 inches and 0.687 inches
Head Style
Hexagon
Head Height
Between 0.140 inches and 0.172 inches
Width Between Flats
Between 0.428 inches and 0.440 inches
Locking Feature
Pellet threads
Thread Diameter
0.250 inches
Grip Length
Between 0.172 inches and 0.204 inches
Features Provided
Finished head
Thready Qty Per Inch (tpi)
28
Min. Tensile Strength (psi)
62000 pounds per square inch
Material
Aluminum alloy
Material Specification
Qq-a-200 federal specification single material response or qq-a-225 federal specification single material response or qq-a-430 federal specification single material response
Surface Treatment
Anodize or chromate
Surface Treatment Specification
Mil-a-8625 military specification 1st treatment response or mil-c-5541 military specification 2nd treatment response
Thread Series Designator
Unf
Recent Solicitations
Solicitation Return by Date Buyer Code Quantity
SPE5E419T000K 2019-05-13 PHPHB 189 EA
SPE5E419T9004 2019-04-22 PHPHB 12 EA

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.

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NSN 5306-00-051-6911 Datasheet

Supply Class (FSC):
Bolts
Cross Reference:
  • NK4DD5
Cage Codes:
  • Nylok Corporation (CAGE 26233)
Replacements:
  • 5306-00-051-6911 replaces 5306-00-050-9271
Schedule B & Trade:
  • Schedule B: 7616106000 (NAICS 332722)

    Threaded fasteners of aluminum

  • SITC: 69440

    Nails, tacks, staples (excluding staples in strips for office etc. Use), screws, bolts, nuts, rivets, washers and similar articles, of aluminum

  • End Use: 12300

    Finished metal shapes

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.

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:

    013280 - Alum bolts

  • WCC:

    713 - Metal hardware

  • 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:

    Q - 70.0

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    J
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    Sf9sx-n
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $2.31 to $3.85..
Does NSN 5306-00-051-6911 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, and Department Of The Navy
What is the NIIN of NSN 5306-00-051-6911?
000516911 or 00-051-6911
Does NSN 5306-00-051-6911 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5306-00-051-6911?
Solicitation SPE5E419T000K for qty 189 on 05/06/2019
When was this national stock number assigned to the federal catalog?
May 13, 1967