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NationalStockNumber.INFO

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

Hexagon Plain Nut

NSN: 5310-01-656-8279 | Model: 351-012

A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. See also locknut, tube fitting. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the dimension will be used to determine compliance.)

NSN Properties and Flags
NATO Stock Number
5310-01-656-8279
DEMIL
NO
Thread Direction
Right-hand
End Application
Kc-46a tanker
Thread Series
Unc
Thready Qty Per Inch (tpi)
18
Thread Size
0.312 inches
Part Name Assigned By Controlling Agency
Data calls out as hex nut, 5/16-18

Pricing and Availability

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NSN 5310-01-656-8279 Datasheet

Supply Class (FSC):
Nuts And Washers
Cross Reference:
  • 351-012
Cage Codes:
  • Malabar (CAGE 94861)
NSN Management Codes:
  • SOS
    F46
  • AAC
    J
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    --stk-n
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $0.04 to $0.07..
Does NSN 5310-01-656-8279 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
What is the NIIN of NSN 5310-01-656-8279?
016568279 or 01-656-8279
Does NSN 5310-01-656-8279 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5310-01-656-8279?
No solicitations for this NSN.