1. Home /
  2. Catalog /
  3. Screws /
  4. 5305-01-423-5039

5305-01-423-5039

Find complete technical information, availability, and procurement data for: 5305-01-423-5039

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 5305-01-423-5039 to receive an up to date pricing and availability quote by email.

5305-01-423-5039
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5305 Screws
National Stock Number
5305-01-423-5039
Item Name Code
18257
Assigment Date
12/29/1995 (30 years ago)

A circular-shaped item designed to maintain predetermined distance between assembled parts and/or for distributing pressure or preventing endwise movement between member parts. It has a solid cross-section and two flat parallel bearing surfaces. The distance between the bearing surfaces perpendicular to the axis of the centrally located hole shall not exceed 25 percent of the outside diameter. The diameter of the centrally located hole must exceed 75 percent of the outside diameter. Excludes:laminated items. For items manufactured from impregnated graphite or lubricated nonmetallic materials, excluding felt or plastics, see gasket. For items manufactured from lubricated plastics, see bearing, washer, thrust. For items manufactured from lubricated felt, see felt, mechanical, preformed. Excludes:disk, valve; insulator washer; and shim. See also spacer, plate and spacer, sleeve.

hexagon head style, 2.406 inches minimum and 2.500 inches maximum fastener length, right-hand thread direction, 1.250 inches minimum and 1.442 inches maximum thread length, 2a thread class

Product Characteristics

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

Thread Class
2a
Thread Direction
right-hand
Thread Length
1.250 inches minimum and 1.442 inches maximum
Fastener Length
2.406 inches minimum and 2.500 inches maximum
Head Style
hexagon
Head Height
0.302 inches minimum and 0.323 inches maximum
Width Between Flats
0.736 inches minimum and 0.750 inches maximum
Nominal Thread Diameter
0.500 inches
Thread Quantity Per Inch
13
Special Features
cres comp 316 only
Material
steel comp 316 overall
Material Document And Classification
ff-s-85 fed spec single material response overall
Surface Treatment
passivate overall
Surface Treatment Document And Classification
ff-s-85 fed spec single treatment response overall
Thread Series Designator
unc
Departure From Cited Document
as modified by material

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
MS35307-417 CRE S 316 ONLY Hexagon Head Cap Screw
MS35307-417S316 Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-423-5039?
The FSCG of the NSN 5305-01-423-5039 is 5305
Does the NSN 5305-01-423-5039 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-423-5039 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 5305-01-423-5039 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-423-5039 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 5305-01-423-5039 was assigned to the Federal Catalog?
It was assigned 30 years ago, on Fri, Dec 29, 1995

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:

C4KX-NM-8SFP+
5895-01-641-6848
Electronic Switch
C4KX-PWR-750AC-F
6130-01-647-6819
Power Supply
C4KX-PWR-750AC-F/2
6130-01-687-1276
Power Supply
C4KX-PWR-750AC-R=
6130-01-625-9484
Power Supply
C4KX-PWR-750DC-R
6130-01-660-1196
Power Supply
C4KX-PWR-750DC-R/2
7025-01-660-8317
Automatic Data Pr Interface Unit
C4M
5935-00-828-4116
Electrical Receptacle Connector
C4M1-5-75000
6670-01-359-0025
Force-Weight Load Cell
C4N
5935-01-449-3453
Connector Adapter
C4N20S3
5985-00-060-1859
Radio Frequency Transmiss Switch
C4N2AB
5985-00-548-3715
Radio Frequency Transmiss Switch
C4N3AB
5985-01-359-9848
Radio Frequency Transmiss Switch
C4N3GB
5985-00-647-1657
Radio Frequency Transmiss Switch
C4N4A8
5985-00-820-6079
Radio Frequency Transmiss Switch
C4N4AB
5985-00-820-6079
Radio Frequency Transmiss Switch