1. Home /
  2. Catalog /
  3. Nuts and Washers /
  4. 5310-01-346-2953

5310-01-346-2953

Find complete technical information, availability, and procurement data for: 5310-01-346-2953

DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 5310-01-346-2953 to receive an up to date pricing and availability quote by email.

5310-01-346-2953
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-01-346-2953
Item Name Code
05280
Assigment Date
10/02/1991 (34 years ago)

A deformable material which prevents the passage of matter through the joint formed when two faces are joined. It may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. It may be made to any predetermined dimension and shape. Excludes:flat disks, items made of felt material and items having joints. For round metal and plastic items with an aperture and a solid rectangular cross section, see washer, flat; shim; bearing, washer, thrust; and spacer ring. Excludes:disk, valve; seal, nonmetallic angle; seal, nonmetallic channel; seal, nonmetallic special shaped section; shielding gasket, electronic; and ring, sealing jar.

right-hand thread direction, prevailing torque all metal design locking feature, 3b thread class, dry film lubricant lubrication, 0.098 inches minimum and 0.104 inches maximum mounting hole diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class
3b
Thread Direction
right-hand
Locking Feature
prevailing torque all metal design
Lubrication
dry film lubricant
Mounting Hole Diameter
0.098 inches minimum and 0.104 inches maximum
Nut Style
plate
Nut Length
0.684 inches maximum
Distance From Base To Center Of Aperture
0.165 inches minimum and 0.175 inches maximum
Nut Height
0.153 inches maximum
Plate Thickness
0.020 inches minimum and 0.035 inches maximum
Plate Width
0.325 inches maximum
Nut Mounting Provision
straight holes
Mounting Hole Arrangement Style
2 holes
Distance From Mounting Hole Center To Base
0.140 inches maximum
Center To Center Distance Between Mounting Holes Along Length
0.217 inches minimum and 0.221 inches maximum
Temp Rating
450.0 fahrenheit nominal
Thread Series
unc
Features Provided
floating nut
Thread Quantity Per Inch
40
Hardness Rating
49.0 rockwell c maximum
Nominal Thread Size
0.112 inches
Material
iron alloy 660 and steel comp 321 shell
Material Document And Classification
ams 5525 assn std 1st material response or ams 5732 assn std 1st material response or ams 5737 assn std 1st material response or ams 5510 assn std 2nd material response shell
Surface Treatment
passivate overall
Surface Treatment Document And Classification
astm a380 assn std single treatment response overall

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
K71F0012-1 Plate Self-Locking Nut
MS51552CL04 Plate Self-Locking Nut

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5310-01-346-2953?
The FSCG of the NSN 5310-01-346-2953 is 5310
Does the NSN 5310-01-346-2953 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-01-346-2953 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5310-01-346-2953 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-346-2953 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5310-01-346-2953 was assigned to the Federal Catalog?
It was assigned 34 years ago, on Wed, Oct 2, 1991

Professional Distribution

Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.

  • ITAR Registered
  • DDTC Registered
  • HAZMAT Certified
  • AS9120 Quality Standards
  • 100% Quality Inspections

You May Also Like

Browse other in-demand NSN parts sourced by professionals in defense, aerospace, and manufacturing sectors. Each component meets strict standards for quality and performance.

Pricing

Submit your request below and our team will respond quickly with up-to-date pricing, delivery estimates, and stock information:

ITAR Registered

In Stock

This item is currently available and ready for prompt shipment. Units may be offered in various conditions — new, surplus, or refurbished — and stored at verified global facilities. Request a quote to confirm current stock and delivery time.

New Material 612
New Surplus 5
Total 617
Availability of this item was last updated on: 07/21/2026 03:07 PM EDT. Stock levels and pricing are subject to change.

Featured Parts

Explore our most requested parts, carefully selected based on customer demand and sourcing activity. Each listing provides current specifications, availability status, and item condition:

3M975-4C1-360
5342-01-541-5125
Quick Release Pin Receptacle
3M975-4C1-390
5342-01-541-5124
Quick Release Pin Receptacle
3M975-4C1-480
5342-01-250-6906
Quick Release Pin Receptacle
3M975-4C1-500
5342-01-136-6204
Quick Release Pin Receptacle
3M975-4C1-510
1680-01-561-8464
Quick Re Receptacle
3M975-4C1-560
5342-01-265-6242
Quick Release Pin Receptacle
3M975-4C1-640
5342-01-265-6243
Quick Release Pin Receptacle
3M975-4C1-690
1680-01-561-8470
Quick Re Receptacle
3M975-4C2-060
5342-01-130-9339
Quick Release Pin Receptacle
3M975-4C2-090
5342-01-299-0330
Quick Release Pin Receptacle
3M975-4C2-120
5342-01-340-8669
Quick Release Pin Receptacle
3M975-4C2-160
5342-01-512-1390
Quick Release Pin Receptacle
3M975-4C2-180
5342-01-541-5180
Quick Release Pin Receptacle
3M975-4C2-210
5342-01-581-1313
Quick Release Pin Receptacle
3M975-4C2-240
5340-01-602-1020
Dust and Moistu Protective Cover