1. Home /
  2. Catalog /
  3. Nuts and Washers /
  4. 5310-01-042-2804

5310-01-042-2804

Find complete technical information, availability, and procurement data for: 5310-01-042-2804

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 5310-01-042-2804 to receive an up to date pricing and availability quote by email.

5310-01-042-2804
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-01-042-2804
Item Name Code
14218
Assigment Date
06/08/1977 (49 years ago)

A washer of any peripheral shape having a centrally located hole. Both bearing surfaces are parallel and flat, but one or both of the bearing surfaces must be broken by a counterbore, countersink, or similarly shaped recess. The thickness must not exceed 25 per cent of the outside diameter or the largest outside dimension. The maximum limit of the tolerance or range applied to the thickness and/or largest outside dimension must be used to determine compliance. Excludes:washer, concave, retainer, packing, and thrust type washers. See also spacer, sleeve; and spacer, stepped.

test and zzzy criticality code justification, 82.5 rockwell superficial 15-n minimum and 84.5 rockwell superficial 15-n maximum hardness rating, 0.506 inches minimum and 0.533 inches maximum outside diameter, 0.188 inches nominal hole diameter, 0.125 inches nominal material thickness

Product Characteristics

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

Hole Diameter
0.188 inches nominal
Outside Diameter
0.506 inches minimum and 0.533 inches maximum
Material Thickness
0.125 inches nominal
Hardness Rating
82.5 rockwell superficial 15-n minimum and 84.5 rockwell superficial 15-n maximum
Criticality Code Justification
test and zzzy
Material
steel comp 1060 or steel comp 1070 or steel comp 1078 or steel comp 1080 overall
Material Document And Classification
66 fed std all material responses overall
Surface Treatment
nickel and chromium overall
Special Test Features
special quality control testing
Style Designator
split helical-right hand
Test Data Document
"81349-mil-p-23199 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
Reference Number Differentiating Characteristics
as differentiated by material which must conform to ships parts control center special quality control provisions

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
E246PC28 Lock Washer
P-6644 Lock Washer
P6644 Lock Washer

FAQs

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

What is the FSCG of the NSN 5310-01-042-2804?
The FSCG of the NSN 5310-01-042-2804 is 5310
Does the NSN 5310-01-042-2804 have a Schedule B code assigned?
Yes, the Schedule B code is 7318210000
Does NSN 5310-01-042-2804 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 5310-01-042-2804 contain precious materials?
Precious metal content is unknown
Does NSN 5310-01-042-2804 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 5310-01-042-2804 was assigned to the Federal Catalog?
It was assigned 49 years ago, on Wed, Jun 8, 1977

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:

EB1-2X2-5
5305-00-378-9283
Horizontal le Screw
EB1-5M5PCT
5905-00-116-8558
Composition Fixed Resistor
EB1-8K5PCT
5905-00-141-0593
Composition Fixed Resistor
EB1-SM,TB-1-A
4320-01-192-1615
Reciprocating Pump
EB1-SM,TB.3-A
4320-01-192-1615
Reciprocating Pump
EB10
5306-00-167-4840
Eye Bolt
EB10-160
5910-00-161-5412
Electrolytic Fixed Capacitor
EB100
5306-01-192-5730
Eye Bolt
EB10000
6115-01-657-2625
Alternating Current Generator
EB1000099
2090-01-717-4355
Inflatable Craft Repair Patch
EB1000HMS5PCT
5905-00-106-9344
Composition Fixed Resistor
EB1001
5905-00-070-8994
Composition Fixed Resistor
EB10010400
5935-01-213-4247
Electrical Receptacle Connector
EB10010401
5970-01-214-3051
S Electrical Insulation Sleeving
EB10011
5905-00-168-9275
Composition Fixed Resistor