Secure Ordering: +1 (757) 528-8028

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

Plate Self-locking Nut

NSN: 5310-00-762-0996 | Model: RMF9421-3

A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. An integral feature is incorporated for locking on the threads of a mating member.

NSN Properties and Flags
NATO Stock Number
Thread Class
Thread Direction
Locking Feature
Prevailing torque all metal design
Counterbore Diameter
0.194 inches nut
Mounting Hole Diameter
Between 0.098 inches and 0.103 inches
Nut Style
Nut Length
0.948 inches
Nut Height
0.250 inches
Plate Width
0.454 inches
Removable Nut Manufacturer Code
Nut Counterbore Depth
0.070 inches nut
Nut Mounting Provision
Straight holes
Mounting Hole Arrangement Style
2 holes
Distance From Aperture Center To Mounting Hole Center
0.344 inches
Center To Center Distance Between Mounting Holes Along Length
0.688 inches
Removable Nut Manufacturer Part Number
Tempurature Rating
450.0 degrees fahrenheit
Thread Series
Features Provided
Floating nut
Thready Qty Per Inch (tpi)
Thread Size
0.190 inches
Specification Data
76301-st3-541 manufacturers standard
Recent Solicitations
Solicitation Return by Date Buyer Code Quantity
SPE5E319T1311 2018-10-29 PHPHC 4004 EA
SPE5E318T351G 2018-10-03 PHPHC 3080 EA
SPE5E817TH162 2017-10-05 PHPHA 3823 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.

Email Address:
Phone Number:
Your name:
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 5310-00-762-0996 Datasheet

Supply Class (FSC):
Nuts And Washers
Cross Reference:
  • RMF9421-3
  • NAS1791A3-1
  • F39668N3
  • ST3M541-3A1
  • Z00.N5425371301
  • F39668N3
  • 31826-001
  • F39668N3
  • F39668N3
  • BFN541-3-1
  • F14421-1-3
  • F14421-1-3
  • RMF9421-3
  • F39668-3
  • 10121645
  • F39668N3
Cage Codes:
  • Fitz Aerospace, Llc (CAGE 019L2)
  • National Aerospace Standards (CAGE 80205)
  • Arconic Global Fasteners & Rings, (CAGE 15653)
  • Boeing Company, The (CAGE 76301)
  • Socata (CAGE F0086)
  • Klx Aerospace Solutions Ii Sas (CAGE F7652)
  • Marathonnorco Aerospace, Inc. (CAGE 74025)
  • Arconic Global Fasteners & Rings, (CAGE 75237)
  • Satair A/s (CAGE R1120)
  • Bristol Industries (CAGE 27238)
  • Sps Technologies, Llc (CAGE 80539)
  • Harvard Industries Inc (CAGE 72962)
  • Nimikkeistokeskus Ncb Finland (CAGE A486G)
  • Klx Inc (CAGE FB009)
  • 5310-00-762-0996 replaces 5310-01-090-6368
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


N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.


U - Precious metal content is unknown


- 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
  • AAC
  • Quantity per pack
  • Unit of Measure
  • Shelf Life
  • Classification Control
  • 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 $5.83 to $9.72..
Does NSN 5310-00-762-0996 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, Finland, Poland, Czech Republic, Brazil, Spain, Singapore, Malaysia, Australia, Belgium, Canada, New Zealand, France, Germany, Republic Of Korea, United Kingdom, Netherlands, Portugal, Italy, Denmark, Norway, Greece, Turkey, and Nato Maintenance and Supply Agency
What is the NIIN of NSN 5310-00-762-0996?
007620996 or 00-762-0996
Does NSN 5310-00-762-0996 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5310-00-762-0996?
Solicitation SPE5E319T1311 for qty 4004 on 10/22/2018
When was this national stock number assigned to the federal catalog?
Oct 09, 1972