1. Home /
  2. Catalog /
  3. Screws /
  4. 5305-00-012-4161

5305-00-012-4161

Find complete technical information, availability, and procurement data for: 5305-00-012-4161

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 5305-00-012-4161 to receive an up to date pricing and availability quote by email.

5305-00-012-4161
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5305 Screws
National Stock Number
5305-00-012-4161
Item Name Code
18257
Assigment Date
01/01/1963 (63 years ago)

An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. Excludes:bolt,machine; bolt,externally relieved body; bolt,internal wrenching; and screw,cap,socket head.

2a thread class, right-hand thread direction, hexagon head style, 1.125 inches minimum thread length, 3.250 inches nominal fastener 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
1.125 inches minimum
Fastener Length
3.250 inches nominal
Head Style
hexagon
Head Height
0.281 inches nominal
Width Between Flats
0.625 inches nominal
Nominal Thread Diameter
0.438 inches
Thread Quantity Per Inch
20
Material
steel overall
Material Document And Classification
sae gr 1 or 2 assn std single material response overall
Surface Treatment
cadmium overall
Thread Series Designator
unf
Nondefinitive Spec/Std Data
2 type and 10p style

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
124161 Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-00-012-4161?
The FSCG of the NSN 5305-00-012-4161 is 5305
Does the NSN 5305-00-012-4161 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-012-4161 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 5305-00-012-4161 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-012-4161 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 5305-00-012-4161 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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:

60055-004-LONG BAR
8145-01-394-5463
Isu Mobility Wheel Set
60055-1
1560-01-125-8186
Molded Tank Attachment Flange
60055-204
8145-01-394-8084
I Mobility Wheel Set Support Bar
60055-204-SHORT BAR
8145-01-394-8084
I Mobility Wheel Set Support Bar
60055-298
8145-01-394-8083
I Mobility Wheel Set Support Bar
60055-298-LONG BAR
8145-01-394-8083
I Mobility Wheel Set Support Bar
60055-315-501
5998-00-009-4235
Circuit Card Assembly
60055-3409
2540-01-576-6948
Air Conditioning-H Duct Assembly
600550-001
6695-01-256-8377
Instrument Mounting Bezel
600550-2
4510-01-482-3303
Single Faucet
600550-273
5305-00-558-8956
Machine Screw
600550-415-002
5962-01-516-5362
Digital Microcircuit
60055000
6150-01-440-1957
E Special Purpose Cable Assembly
600551
4820-01-189-0634
Valve Seat
600551-001
6695-01-302-0190
Instrument Mounting Bezel