Aerospace Hardware Store

Aerospace

Hardware

5305-00-984-4977

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

725240-1
4720-00-870-5124
Nonmetallic Hose Assembly
725243-1
4720-00-866-7914
Nonmetallic Hose Assembly
725249171
5305-01-624-2197
Hexagon Head Cap Screw
725249371
5305-01-623-8593
Hexagon Head Cap Screw
725249571
5305-01-554-3967
Hexagon Head Cap Screw
72525
5330-00-160-8045
Gasket
725251351
5305-01-624-5075
Hexagon Head Cap Screw
725251751
5305-01-630-1790
Hexagon Head Cap Screw

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
5305-00-984-4977
(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
01/01/1962 (64 years ago)

0.825 inches minimum and 0.875 inches maximum thread length, 2a thread class, 0.875 inches nominal fastener length, pan head style, right-hand thread direction

Specs & Compatibility

Thread Class

2a

Thread Direction

right-hand

Thread Length

0.825 inches minimum and 0.875 inches maximum

Fastener Length

0.875 inches nominal

Head Style

pan

Head Diameter

0.205 inches minimum and 0.219 inches maximum

Head Height

0.070 inches minimum and 0.080 inches maximum

Internal Drive Style

cross recess type 1

Nominal Thread Diameter

0.112 inches

Thread Quantity Per Inch

40

Minimum Tensile Strength

55000 pounds per square inch

Screw Material

steel comp 1010 or steel comp 1011 or steel comp 1013

Screw Material Document And Classification

66 fed std all material responses

Screw Surface Treatment

cadmium and chromate

Thread Series Designator

unc

Replacement For

Part Number Description
5305-00-013-2660 No Name Available 01/01/1980
5305-00-143-9059 No Name Available 06/15/1973
5305-00-151-1382 No Name Available 09/30/1966
5305-00-206-0545 No Name Available 03/09/1966
5305-00-821-9366 No Name Available 01/01/1960
5305-00-880-6077 No Name Available 07/23/1969
5305-00-978-8763 No Name Available 09/01/1982

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
10388353 Machine Screw
19029 Machine Screw
415 510 Machine Screw
934A302-18 Machine Screw
A217A28 Machine Screw
AN515-4R14 Machine Screw
MS35206-220 Machine Screw
N80P9014C6 Machine Screw
N81P09014Q15 Machine Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-00-984-4977?
The FSCG of the NSN 5305-00-984-4977 is 5305
Does the NSN 5305-00-984-4977 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-984-4977 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 5305-00-984-4977 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-984-4977 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 5305-00-984-4977 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962