Product Details | HEXAGON HEAD CAP SCREW

5305-00-709-8523 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.

Part Alternates: MS9072687, MS90726-87, MS9072787, MS90727-87, AES01F438A25AW9A91 , ASME B18.2.1 , ASMEB1821, B1821BH044F125N, FFS85, FF-S-85, 405AX1 , 7114487, 71144-87, 5305-00-709-8523, 00-709-8523, 5305007098523, 007098523

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1960 00-709-8523

Drawings & Photos | NSN 5305-00-709-8523


Demand History | NSN 5305-00-709-8523

Part Number Request Date QTY Origin
5305-00-709-8523 2025-11-317 68 DIBBS
MS9072787 2025-11-309 815 Israel
5305-00-709-8523 2025-11-309 68 DIBBS
5305-00-709-8523 2025-08-232 47 DIBBS
5305-00-709-8523 2024-07-183 1000 United States
5305-00-709-8523 2024-05-128 178 DIBBS
5305-00-709-8523 2024-03-84 178 DIBBS
5305-00-709-8523 2023-03-88 176 DIBBS
5305-00-709-8523 2023-03-66 332 DIBBS
ASMEB1821 2020-07-189 48 United States
ASMEB1821 2020-07-189 8 United States
5305-00-709-8523 2019-04-115 20 US
5305-00-709-8523 2015-04-119 42851 DIBBS
ASMEB1821 2014-03-65 5 South Africa
MS9072787 2013-10-277 2 US
5305-00-709-8523 2013-07-203 4 US
MS9072787 2013-07-197 4 US
B1821BH044F125N 2013-06-170 16 US
FFS85 2013-01-11 473 US
FFS85 2011-10-280 95 United States
FFS85 2011-09-265 14 US
ASMEB1821 2011-04-111 160 United States
FFS85 2010-03-84 100 US
FFS85 2010-02-43 10 United States
FFS85 2009-09-272 50 US
ASMEB1821 2009-04-97 24 United States
ASMEB1821 2008-01-23 80 United States

Cross Reference | NSN 5305-00-709-8523

Part Number Cage Code Manufacturer
405AX1 45152 OSHKOSH CORPORATION
405AX1 75Q65 OSHKOSH DEFENSE, LLC
5305007098523 SCY13 E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES
71144-87 95097 LITTLE GIANT CRANE AND SHOVEL INC
AES01F438A25AW9A91 05047 AMERICAN SOCIETY OF MECHANICAL ENGINEERS
ASME B18.2.1 05047 AMERICAN SOCIETY OF MECHANICAL ENGINEERS
B1821BH044F125N 80204 AMERICAN NATIONAL STANDARDS INSTITUTE, INCORPORATED
FF-S-85 81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES
MS90726-87 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS90727-87 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 5305-00-709-8523

Technical Data | NSN 5305-00-709-8523

Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER 0.438 INCHES
THREAD QUANTITY PER INCH 20
THREAD CLASS 2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 1.250 INCHES MAXIMUM
FASTENER LENGTH 1.250 INCHES NOMINAL
MATERIAL STEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION SAE J429 GR8 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
HARDNESS RATING 32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
MINIMUM TENSILE STRENGTH 150000 POUNDS PER SQUARE INCH
HEAD STYLE C1 HEXAGON
HEAD HEIGHT 0.272 INCHES MINIMUM AND 0.291 INCHES MAXIMUM
WIDTH BETWEEN FLATS 0.612 INCHES MINIMUM AND 0.625 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 5305-00-709-8523

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information