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NationalStockNumber.INFO

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

Hexagon Self-locking Nut

NSN: 5310-00-497-3891 | Model: MS20365-720A

A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes nut (1), self-locking, cap.

NSN Properties and Flags
NATO Stock Number
5310-00-497-3891
DEMIL
NO
Thread Class
3b
Thread Direction
Right-hand
Locking Feature
Prevailing torque with nonmetallic insert
Nut Style
Hexagon
Nut Height
0.453 inches
Width Across Flats
0.625 inches
Tempurature Rating
250.0 degrees fahrenheit
Thread Series
Unf
Thready Qty Per Inch (tpi)
20
Thread Size
0.438 inches
Bearing Surface Type
Flat
Material
Steel
Surface Treatment
Cadmium or zinc

Pricing and Availability

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NSN 5310-00-497-3891 Datasheet

Supply Class (FSC):
Nuts And Washers
Cross Reference:
  • MS20365-720A
  • MILN25027
  • 67MAP1
  • 1137-720
  • AN365-720A
  • 12Z2007-205
  • 69509-46
  • 52NE070
  • 12Z2007-205
  • A22301-7
  • 67MAP1
Cage Codes:
  • Military Standards (CAGE 96906)
  • Military Specifications (CAGE 81349)
  • Linde Lift Truck Corp. (CAGE 05415)
  • Naval Air Warfare Center Aircraft (CAGE 80020)
  • Aeronautical Standards Group (CAGE 88044)
  • Naval Ordnance Standards (CAGE 94135)
  • Hamilton Sundstrand Corporation (CAGE 73030)
  • Harvard Industries Inc (CAGE 72962)
  • Navair and Navsea Managed (CAGE 10001)
  • Modern Manufacturing Inc. (CAGE 89236)
  • Linde Material Handling North (CAGE 556A6)
Replacements:
  • 5310-00-497-3891 replaces 5310-00-262-6370
  • 5310-00-497-3891 replaces 5310-00-297-2541
  • 5310-00-497-3891 replaces 5310-00-576-1004
  • 5310-00-497-3891 replaces 5310-00-834-3510
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 does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

NSN Management Codes:
  • SOS
    S9i
  • AAC
    Y
  • Quantity per pack
    1
  • Unit of Measure
    Hd
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    9z-----
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $21.38 to $35.64..
Does NSN 5310-00-497-3891 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Brazil, Spain, Columbia, Kuwait, Malaysia, Belgium, Canada, New Zealand, France, Germany, Republic Of Korea, United Kingdom, Netherlands, Portugal, Denmark, Norway, Greece, and Turkey
What is the NIIN of NSN 5310-00-497-3891?
004973891 or 00-497-3891
Does NSN 5310-00-497-3891 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5310-00-497-3891?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963