5305-01-398-8788
Find complete technical information, availability, and procurement data for: 5305-01-398-8788
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 5305-01-398-8788 to receive an up to date pricing and availability quote by email.
A washer, round in shape, and having a centrally located hole. One bearing surface is flat and unbroken, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. The thickness of the shoulder (boss) must not exceed 25 percent of the shoulder (boss) diameter. For items having a shoulder (boss) of greater thickness, use bearing, sleeve; bushing sleeve; or spacer, sleeve. Excludes:insulator, washer and thrust type washers.
flat chamfer head style, 0.680 inches nominal fastener length, right-hand thread direction, 2a thread class, 0.590 inches nominal thread length
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
- 0.590 inches nominal
- Fastener Length
- 0.680 inches nominal
- Head Style
- flat chamfer
- Head Diameter
- 0.875 inches nominal
- Head Height
- 0.250 inches nominal
- Hole Diameter
- 0.340 inches minimum and 0.360 inches maximum
- Internal Drive Style
- slot
- Nominal Thread Diameter
- 0.375 inches
- Hole Quantity
- 1
- Thread Quantity Per Inch
- 24
- Part Name Assigned By Controlling Agency
- navy special project
- Screw Material
- steel comp 304
- Screw Material Document And Classification
- qq-s-763 fed spec single material response
- Screw Surface Treatment
- passivate
- Head Hole Configuration Style
- round longitudinal hole
- Thread Series Designator
- unf
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 |
|---|---|
| 4052303P1 | Machine Screw |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5305-01-398-8788?
Does the NSN 5305-01-398-8788 have a Schedule B code assigned?
Does NSN 5305-01-398-8788 require demilitarization?
Does NSN 5305-01-398-8788 contain precious materials?
Does NSN 5305-01-398-8788 contain hazardous materials?
When the NSN 5305-01-398-8788 was assigned to the Federal Catalog?
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:
