Product Details | HEXAGON HEAD CAP SCREW

5305-00-071-2074 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: MS90728118, MS90728-118, B1821AH050C275N, B1821BH050C275N, D301293 FIND 4, D301293FIND4, ESP-B-2.121-PP , ESPB2121PP, 5305PL0780993 , 8552A, 0014772, 0400149, 10383831 , 1129E01 ITEM 186, 1129E01ITEM186, 14554394118, 145-543-94118, 179892, 180188, 1D41423003, 1D41423-003, 404426, 5305-00-071-2074, 00-071-2074, 5305000712074, 000712074

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1960 00-071-2074

Drawings & Photos | NSN 5305-00-071-2074


Demand History | NSN 5305-00-071-2074

Part Number Request Date QTY Origin
5305-00-071-2074 2024-05-141 42 DIBBS
5305-00-071-2074 2024-03-74 31 DIBBS
5305-00-071-2074 2023-12-346 1 US
MS90728118 2016-09-258 30 United States
B1821BH050C275N 2014-03-71 667 United States
5305-00-071-2074 2012-09-248 3862 DIBBS
5305-00-071-2074 2012-07-184 1571 DIBBS
5305-00-071-2074 2009-07-203 1281 DIBBS
B1821BH050C275N 2008-09-261 400 United States
B1821AH050C275N 2008-07-204 255 United States
B1821BH050C275N 2007-12-352 500 United States
180188 2007-10-304 90 Italy

Cross Reference | NSN 5305-00-071-2074

Part Number Cage Code Manufacturer
0014772 S3002 GENERAL DYNAMICS EUROPEAN,LAND-SYSTEMS-MOWAG GMBH
0400149 32MY9 MILLER INDUSTRIES TOWING EQUIPMENT INC.
1129E01 ITEM 186 90099 NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN MARINE SYSTEMS
145-543-94118 99193 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
179892 24617 GENERAL MOTORS CORP
179892 55380 HATCH & KIRK, INC. DIV HATCH & KIRK INC
179892 72915 GENERAL MOTORS CORP ELECTRO-MOTIVE DIV
180188 338X5 NAVISTAR DEFENSE LLC
1D41423-003 90099 NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN MARINE SYSTEMS
404426 5X050 CRYSTEEL MANUFACTURING, INC. DBA TBEI-CRYSTEEL
5305000712074 SCY13 E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES
5305PL0780993 9009H INSPEKTORAT WSPARCIA SIL ZBROJNYCH
8552A 1ML14 D.W. HERCULES, LLC DBA HERCULES ENGINE COMPONENTS
8552A 28265 HERCULES ENGINE CO INC
B1821AH050C275N 80204 AMERICAN NATIONAL STANDARDS INSTITUTE, INCORPORATED
B1821BH050C275N 80204 AMERICAN NATIONAL STANDARDS INSTITUTE, INCORPORATED
D301293 FIND 4 3S894 PEAK TECHNOLOGIES GROUP INC THE
ESP-B-2.121-PP 338X5 NAVISTAR DEFENSE LLC
MS90728-118 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Technical Data | NSN 5305-00-071-2074

Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER 0.500 INCHES
THREAD QUANTITY PER INCH 13
THREAD CLASS 2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 1.250 INCHES MINIMUM AND 1.438 INCHES MAXIMUM
FASTENER LENGTH 2.656 INCHES MINIMUM AND 2.750 INCHES MAXIMUM
MATERIAL STEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION SAEJ429 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 ASTMB633, TY2 ASSN STD ALL TREATMENT RESPONSES OVERALL
HARDNESS RATING 33.0 ROCKWELL C MINIMUM AND 39.0 ROCKWELL C MAXIMUM OVERALL
MINIMUM TENSILE STRENGTH 150000 POUNDS PER SQUARE INCH
HEAD STYLE C1 HEXAGON
HEAD HEIGHT 0.302 INCHES MINIMUM AND 0.323 INCHES MAXIMUM
WIDTH BETWEEN FLATS 0.736 INCHES MINIMUM AND 0.750 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 5305-00-071-2074

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