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Hexagon Extended Washer Self-locking Nut

NSN: 5310-01-125-9030 | Model: MS14145-3

A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.

NSN Properties and Flags
NATO Stock Number
5310-01-125-9030
DEMIL
NO
Thread Class
3b
Thread Direction
Right-hand
Locking Feature
Prevailing torque all metal design
Washer Outside Diameter
0.325 inches
Lubrication
Soluble lubricant
Overall Height
Between 0.173 inches and 0.203 inches
Nut Style
Slotted hexagon
Washer Thickness
0.020 inches
Width Across Flats
Between 0.243 inches and 0.252 inches
Tempurature Rating
450.0 degrees fahrenheit
Thread Series
Unjf
Thready Qty Per Inch (tpi)
32
Thread Size
0.190 inches
Bearing Surface Finish
125.0 microinches
Material
Steel
Surface Treatment
Cadmium and chromate
Surface Treatment Specification
Qq-p-416, type 2 cl 2 federal specification single treatment response

Pricing and Availability

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NSN 5310-01-125-9030 Datasheet

Supply Class (FSC):
Nuts And Washers
Cross Reference:
  • MS14145-3
  • THCR-353
  • MS14145-3
Cage Codes:
  • National Aerospace Standards (CAGE 80205)
  • Alcoa Global Fasteners Inc. (CAGE 62554)
  • Military Standards (CAGE 96906)
Schedule B & Trade:
  • Schedule B: 7318160000 (NAICS 332722)

    Nuts of iron or steel

  • SITC: 69421

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

  • 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.

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
    D
  • Quantity per pack
    100
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    T2200x-
  • Repariability
    This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $8.51 to $14.18..
Does NSN 5310-01-125-9030 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 Army, Department Of The Air Force, Department Of The Navy, U.s. Coast Guard, Poland, Brazil, Spain, Columbia, Singapore, Australia, Belgium, Canada, New Zealand, Republic Of Korea, United Kingdom, Netherlands, Italy, Norway, Greece, and Nato Maintenance and Supply Agency
What is the NIIN of NSN 5310-01-125-9030?
011259030 or 01-125-9030
Does NSN 5310-01-125-9030 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5310-01-125-9030?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Feb 01, 1982