1. Home /
  2. Catalog /
  3. Nuts and Washers /
  4. 5310-00-038-1238

5310-00-038-1238

Find complete technical information, availability, and procurement data for: 5310-00-038-1238

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 5310-00-038-1238 to receive an up to date pricing and availability quote by email.

5310-00-038-1238
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-00-038-1238
Item Name Code
13393
Assigment Date
01/01/1963 (63 years ago)

A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use shim. For items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. Excludes:disk, valve, graphite impregnated and lubricated items.

round center hole shape style, round peripheral shape style, rectangular cross-sectional shape style, 0.063 inches nominal thickness, 0.318 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.

Cross-Sectional Shape Style
rectangular
Hole Diameter
0.318 inches minimum and 0.338 inches maximum
Peripheral Shape Style
round
Center Hole Shape Style
round
Thickness
0.063 inches nominal
Overall Diameter
0.678 inches minimum and 0.698 inches maximum
Material
steel comp 4130 overall
Material Document And Classification
mil-s-18729 mil spec single material response overall
Surface Treatment
cadmium overall
Surface Treatment Document And Classification
qq-p-416,ty 1,cl 2 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
5310-00-141-3087 No Name Available 01/01/1960
5310-00-476-4408 No Name Available 11/01/2007
5310-00-639-1001 No Name Available 10/01/1982

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
4M36-02008 Flat Washer

FAQs

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

What is the FSCG of the NSN 5310-00-038-1238?
The FSCG of the NSN 5310-00-038-1238 is 5310
Does the NSN 5310-00-038-1238 have a Schedule B code assigned?
Yes, the Schedule B code is 7318220000
Does NSN 5310-00-038-1238 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 5310-00-038-1238 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-038-1238 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 5310-00-038-1238 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:

MILH4607
4520-00-054-4716
Portable Duct Type Heater
MILH4607TYPEH1CLASS1
4520-00-720-0175
Portable Duct Type Heater
MILH4607USAFTYPEH1CLASS1AND2
4520-00-203-0224
Portable Duct Type Heater
MILH46792-2-1
2540-00-113-4180
Compartment Vehicular Heater
MILH51143
4240-00-860-8987
Chemical-Biological Mask Hood
MILH51166
4240-00-978-9432
Chemical-Biological Mask Hood
MILH51191
4240-00-807-6856
Heater,air,electric,filter Unit
MILH51290
4240-00-021-8695
Chemical-Biological Mask Hood
MILH51291
4240-00-999-0420
Chemical-Biological Mask Hood
MILH52079
4720-00-324-0414
Air Duct Hose
MILH52112
4940-00-475-1574
Gasoline Burning Heating Torch
MILH52112TYPE1
4940-00-475-1574
Gasoline Burning Heating Torch
MILH52113
4520-00-266-6834
Liquid Fuel Fir Immersion Heater
MILH52204
4520-00-357-0518
Space Heater
MILH52213
3895-00-838-9180
Bitumen Heater