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NationalStockNumber.INFO

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Hexagon Extended Washer Self-locking Nut

NSN: 5310-01-057-3109 | Model: MS14144L8

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
5310-01-057-3109
DEMIL
NO
Thread Class
3b
Thread Direction
Right-hand
Locking Feature
Prevailing torque all metal design
Washer Outside Diameter
0.770 inches
Lubrication
Dry film lubricant
Overall Height
Between 0.548 inches and 0.578 inches
Nut Style
Slotted hexagon
Washer Thickness
0.070 inches
Width Across Flats
Between 0.554 inches and 0.566 inches
Tempurature Rating
450.0 degrees fahrenheit
Thread Series
Unjf
Thready Qty Per Inch (tpi)
20
Thread Size
0.500 inches
Criticality Code Justification
Feat
Bearing Surface Finish
125.0 microinches
Special Features
Flightsafety critical aircraft part
Material
Steel
Surface Treatment
Cadmium
Surface Treatment Specification
Qq-p-416 federal specification single treatment response
Recent Solicitations
Solicitation Return by Date Buyer Code Quantity
SPE5E719T120E 2019-07-22 PHPHA 2755 EA
SPE5E718T8591 2018-05-14 PHPHA 2500 EA
SPE5E018T2588 2018-04-12 PHPHC 2773 EA
SPE5E718T4812 2018-02-13 PHPHA 2773 EA
SPE5E715T4628 2015-02-23 PHPHA 2189 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 5310-01-057-3109 Datasheet

Supply Class (FSC):
Nuts And Washers
Cross Reference:
  • MS14144L8
  • RME9868-8
  • PHCR-358M
  • MS14144L8
  • RME9868-8
Cage Codes:
  • National Aerospace Standards (CAGE 80205)
  • Fitz Aerospace, Llc (CAGE 019L2)
  • Alcoa Global Fasteners Inc. (CAGE 62554)
  • Military Standards (CAGE 96906)
  • Harvard Industries Inc (CAGE 72962)
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

U - Precious metal content is unknown

CRITL

- The item is an aviation critical safety item/flight safety critical aircraft part (acsi/fscap).

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
    20
  • 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 $23.90 to $39.83..
Does NSN 5310-01-057-3109 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, Slovenia, Poland, Brazil, Spain, Columbia, Singapore, Kuwait, Malaysia, Australia, Belgium, Canada, New Zealand, France, Republic Of Korea, United Kingdom, Netherlands, Portugal, Italy, Denmark, Norway, Greece, Turkey, and Nato Maintenance and Supply Agency
What is the NIIN of NSN 5310-01-057-3109?
010573109 or 01-057-3109
Does NSN 5310-01-057-3109 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5310-01-057-3109?
Solicitation SPE5E719T120E for qty 2755 on 07/15/2019
When was this national stock number assigned to the federal catalog?
Mar 10, 1978