Aerospace Hardware Store

Aerospace

Hardware

5305-00-920-0285

Machine Screw

Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.

Request for Quote

Send us a request for quote using the form below. Our team will promptly provide you with the latest pricing and availability details.

AS9120 ISO9001 Aviation Suppliers Association Global Shipping

Featured Parts

158B2079
4820-01-442-8697
Safety Relief Valve
158B243F01
5365-00-630-2441
Plate Spacer
158B3001
4730-00-152-6203
Valve Reducer
158B4500
4820-01-224-5627
Globe Valve
158B468F01
5330-01-017-5616
Gasket
158B50
5365-01-170-3806
Shim
158B6078
4820-01-440-5887
Safety Relief Valve
158B6222
4820-01-112-7625
Manifold Valve Assembly

Need Assistance?

Our catalog is extensive, but we understand that sometimes specific needs might not be immediately available. If you could not find the exact products you were searching for, we are here to help!

Contact us directly, and our team will assist you in finding the perfect solution for your requirements.

Contact Us

Certified Supplier

Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.

  • Genuine Manufacturers Parts
  • 100% Product Inspection
  • 7 Year Sales Record Retention
  • Fast On-Time Delivery
  • HAZMAT Certified
  • Global Shipping

Official Item Classification

Name
Machine Screw
(NSN) National Stock Number
5305-00-920-0285
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5305 Screws
(INC) Item Name Code
06657
(FIIG) Federal Item Identification Guide
A500D0
Date
08/10/1966 (60 years ago)

0.531 inches minimum and 0.562 inches maximum fastener length, 0.469 inches minimum and 0.562 inches maximum thread length, watertight head style, 2a thread class, right-hand thread direction

Specs & Compatibility

Thread Class

2a

Thread Direction

right-hand

Thread Length

0.469 inches minimum and 0.562 inches maximum

Fastener Length

0.531 inches minimum and 0.562 inches maximum

Head Style

watertight

Head Diameter

0.306 inches minimum and 0.347 inches maximum

Head Height

0.105 inches minimum and 0.115 inches maximum

Internal Drive Style

cross recess type 1

Nominal Thread Diameter

0.164 inches

Features Provided

o ring

Thread Quantity Per Inch

32

Screw Material

steel comp 304 or steel comp 305

Screw Material Document And Classification

66-or equal to or interchangeable with 16-18 or 18-8 chromium nickel alloy steel w/min ts of 75000 psi fed std all material responses

Screw Surface Treatment

passivate

Screw Surface Treatment Document And Classification

qq-p-35 fed spec single treatment response

Thread Series Designator

unc

Replacement For

Part Number Description
5305-00-450-4206 No Name Available 10/28/1970

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0006657

Related Hardware Products

Part Number Description
639262-046 Machine Screw
HT08R32S09 Machine Screw
MS3212-26 Machine Screw
R8-32X9-16 Machine Screw
SEELSKREWR8-32-9-16 Machine Screw
SR0832AA09 Machine Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-00-920-0285?
The FSCG of the NSN 5305-00-920-0285 is 5305
Does the NSN 5305-00-920-0285 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-920-0285 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 5305-00-920-0285 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-920-0285 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 5305-00-920-0285 was assigned to the Federal Catalog?
It was assigned 60 years ago, on Wed, Aug 10, 1966