Secure Ordering: +1 (757) 528-8028
Parts Catalog » Hardware » Contact Us » Quote »
NationalStockNumber.info
NationalStockNumber.INFO

Worldwide distributor of NSN parts and consumables located in the USA.

Double Hexagon Extended Washer Plain Nut

NSN: 5310-00-321-9804 | Model: ST3M612C7M

A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery.

NSN Properties and Flags
NATO Stock Number
5310-00-321-9804
DEMIL
NO
Thread Class
3b
Thread Direction
Right-hand
Washer Outside Diameter
0.697 inches
Overall Height
0.495 inches
Nut Style
Double hexagon
Washer Thickness
0.087 inches
Width Across Flats
Between 0.553 inches and 0.564 inches
Thread Series
Unjf
Thready Qty Per Inch (tpi)
20
Thread Size
0.438 inches
Special Features
Slots in upper portion
Material
Nickel alloy 718
Material Specification
Ams 5662 assn standard single material response
Surface Treatment
Passivate

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.

Qty:
Email Address:
Phone Number:
Your name:
Company:
Privacy    Terms

Certified Quality Assurance  Quality check icon

  •   ISO 9001:2015 + AS9120B
  •   Counterfeit Parts Prevention
  •   100% Product Inspections
  •   7 Year Record Retention
  •   On Time Delivery
  •   HAZMAT Certified
  •   Worldwide Shipping

NSN 5310-00-321-9804 Datasheet

Supply Class (FSC):
Nuts And Washers
Cross Reference:
  • ST3M612C7M
  • 74384-7M
  • ST3M612C7
  • 74384-7
  • 11572-7
  • 74384M7
  • 74384-7
Cage Codes:
  • Boeing Company, The (CAGE 76301)
  • Sps Technologies, Llc (CAGE 56878)
  • Sps Technologies Inc (CAGE 50392)
  • Harvard Industries Inc (CAGE 72962)
Replacements:
  • 5310-00-321-9804 replaces 5310-01-032-3743
Schedule B & Trade:
  • Schedule B: 7508900000 (NAICS 332999)

    Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)

  • SITC: 69975

    Articles of nickel, n.E.S.

  • 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 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
    Z
  • Quantity per pack
    25
  • 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 $714.02 to $1,190.03..
Does NSN 5310-00-321-9804 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 Republic Of Korea
What is the NIIN of NSN 5310-00-321-9804?
003219804 or 00-321-9804
Does NSN 5310-00-321-9804 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5310-00-321-9804?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Nov 21, 1973