1. Home /
  2. Catalog /
  3. Screws /
  4. 5305-00-071-2506

5305-00-071-2506

Find complete technical information, availability, and procurement data for: 5305-00-071-2506

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 5305-00-071-2506 to receive an up to date pricing and availability quote by email.

5305-00-071-2506
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5305 Screws
National Stock Number
5305-00-071-2506
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, 0.344 inches minimum and 0.500 inches maximum thread length, 0.469 inches minimum and 0.500 inches maximum fastener length, hexagon head style, right-hand thread direction

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
0.344 inches minimum and 0.500 inches maximum
Fastener Length
0.469 inches minimum and 0.500 inches maximum
Head Style
hexagon
Head Height
0.150 inches minimum and 0.163 inches maximum
Width Between Flats
0.428 inches minimum and 0.438 inches maximum
End Item Identification
logistics support vessel (lsv)
Nominal Thread Diameter
0.250 inches
Thread Quantity Per Inch
20
Minimum Tensile Strength
150000 pounds per square inch
Surface Finish
63.0 microinches threads
Material
steel overall
Material Document And Classification
sae j429 grade 8 assn std single material response or astm a354 grade bd assn std single material response overall
Surface Treatment
zinc and chromate overall
Surface Treatment Document And Classification
astm b633 ty 2 sc 3 assn std single treatment response overall
Thread Series Designator
unc

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5305-00-004-3121 No Name Available 06/13/1973
5305-00-008-2080 No Name Available 06/13/1973
5305-00-933-9884 No Name Available 04/07/1971
5305-01-148-9776 No Name Available 01/01/1985
5305-01-154-0743 No Name Available 01/01/1985
5305-01-194-8739 No Name Available 12/01/1991
5306-01-229-6259 No Name Available 10/01/1992
5305-01-422-0020 No Name Available 12/01/2000
5305-01-556-3968 No Name Available 01/01/2009

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
1-4-20X1-2LG Hexagon Head Cap Screw
10082378 Hexagon Head Cap Screw
15A0040-0000 ITEM NO 44 Hexagon Head Cap Screw
15A00404-0000 I Hexagon Head Cap Screw
18257-001 Hexagon Head Cap Screw
303839 Hexagon Head Cap Screw
326-0008-000 Hexagon Head Cap Screw
50P01005-2007 Hexagon Head Cap Screw
5305000712506 Hexagon Head Cap Screw
5305PL0702113 Hexagon Head Cap Screw
604AS503-3 Hexagon Head Cap Screw
900282 Hexagon Head Cap Screw
91236A537 Hexagon Head Cap Screw
AES01C250500AW9A91 Hexagon Head Cap Screw
B1831BH025C050N Hexagon Head Cap Screw
D305308 FIND NO 107 Hexagon Head Cap Screw
M-565 Hexagon Head Cap Screw
MS35301-3 Hexagon Head Cap Screw
MS90728-3 Hexagon Head Cap Screw
P326-0008-000 Hexagon Head Cap Screw
S210NA38CAD10354BNCG1 Hexagon Head Cap Screw
SC2-165 Hexagon Head Cap Screw
WG103759 Hexagon Head Cap Screw
YE120706 Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-00-071-2506?
The FSCG of the NSN 5305-00-071-2506 is 5305
Does the NSN 5305-00-071-2506 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-071-2506 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 5305-00-071-2506 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-00-071-2506 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 5305-00-071-2506 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:

NAS1132-7
5305-00-928-9756
Close Tolerance Screw
NAS1132-8
5305-01-541-0441
Close Tolerance Screw
NAS1132-9
5305-00-031-0660
Close Tolerance Screw
NAS1132C1
5305-00-915-2574
Close Tolerance Screw
NAS1132C16
5305-01-082-2045
Close Tolerance Screw
NAS1132C3
5305-00-915-2576
Close Tolerance Screw
NAS1132C6
5305-00-914-9130
Close Tolerance Screw
NAS1132D17
5305-01-082-2044
Close Tolerance Screw
NAS1132E1
5305-01-633-3595
Close Tolerance Screw
NAS1132E11
5305-01-682-8699
Close Tolerance Screw
NAS1132E13
5305-01-081-9471
Close Tolerance Screw
NAS1132E14
5305-01-082-0143
Close Tolerance Screw
NAS1132E15
5305-01-082-6609
Close Tolerance Screw
NAS1132E16
5305-01-082-2045
Close Tolerance Screw
NAS1132E16P
5305-01-666-9620
Close Tolerance Screw