1. Home /
  2. Catalog /
  3. Nuts and Washers /
  4. 5310-00-286-9661

5310-00-286-9661

Find complete technical information, availability, and procurement data for: 5310-00-286-9661

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 5310-00-286-9661 to receive an up to date pricing and availability quote by email.

5310-00-286-9661
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-00-286-9661
Item Name Code
01869
Assigment Date
01/01/1963 (63 years ago)

A washer of nonresilient material usually having two parallel bearing surfaces. The outside and/or inside edges have one or more protuberances. The ends and/or edges may be prebent at any angle or the protuberances may be prebent at any angle to the bearing surfaces. The keys or lugs may be fitted into keyways in adjacent material or they may be bent over after application to hold or lock one or more items in place. Excludes:thrust type washer.

0.490 inches minimum and 0.500 inches maximum outside diameter, 0.219 inches minimum and 0.281 inches maximum external straight key width, 0.750 inches nominal overall distance including keys, 0.125 inches minimum and 0.130 inches maximum external straight key length, 0.320 inches minimum and 0.338 inches maximum hole diameter

Product Characteristics

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

Hole Diameter
0.320 inches minimum and 0.338 inches maximum
Outside Diameter
0.490 inches minimum and 0.500 inches maximum
External Straight Key Length
0.125 inches minimum and 0.130 inches maximum
External Straight Key Width
0.219 inches minimum and 0.281 inches maximum
Overall Distance Including Keys
0.750 inches nominal
External Key Quantity
4
Material Thickness
0.032 inches nominal
Special Features
external prebent key angle 120.0 deg,60.0 deg,90.0 deg,90.0 deg
Material
steel overall
Material Document And Classification
qq-s-636,cond 5-canc fed spec single material response overall
Surface Treatment
cadmium overall
Surface Treatment Document And Classification
qq-p-416 fed spec single treatment response overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5310-00-317-1073 No Name Available 01/01/1963
5310-00-703-7674 No Name Available 01/01/1963

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
2W11-5 Key Washer

FAQs

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

What is the FSCG of the NSN 5310-00-286-9661?
The FSCG of the NSN 5310-00-286-9661 is 5310
Does the NSN 5310-00-286-9661 have a Schedule B code assigned?
Yes, the Schedule B code is 7318220000
Does NSN 5310-00-286-9661 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 5310-00-286-9661 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-286-9661 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 5310-00-286-9661 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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

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:

1485982-8
5325-00-079-1283
Retaining Ring
1485983-78
5305-00-105-1215
Hexagon Head Cap Screw
1485985-182
5910-00-894-0709
Electrolytic Fixed Capacitor
1485985-198
5910-00-716-6105
Electrolytic Fixed Capacitor
1485985-218
5910-01-224-3023
Electrolytic Fixed Capacitor
1485985-222
5910-00-825-8511
Electrolytic Fixed Capacitor
1485985-226
5910-00-825-8510
Electrolytic Fixed Capacitor
1485985-71
5910-00-837-9322
Electrolytic Fixed Capacitor
1485985PC108
5910-00-082-4792
Electrolytic Fixed Capacitor
1485985PC118
5910-00-952-9265
Electrolytic Fixed Capacitor
1485985PC214
5910-00-058-0051
Electrolytic Fixed Capacitor
1485987-15
5325-01-031-8345
Retaining Ring
1485987-6
5325-01-031-8346
Retaining Ring
148599
5930-01-415-6296
Switch Subassembly
1485996
6640-01-666-6775
Microscopy Mounting Medium