5305-01-621-4516

Socket Head Cap Screw email this page

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Reference images of this national stock number
Reference of NSN 5305-01-621-4516 Reference of NSN 5305-01-621-4516

Model or part number: 91263A809

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About this product
Oem for this item is the socket source inc,p/n fha10co4oftz,no cage code

Description

Button Head Socket Screw NSN 5305-01-621-4516.

pdf NSN 5305-01-621-4516 Datasheet

MRC:
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.AAJD
Thread Class:
3a
MRC:
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.AAJF
Thread Direction:
Right-hand
MRC:
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.AASA
Thread Length:
2.500 inches
MRC:
The dimension,measured along a line parallel to the longitudinal axis,from the largest bearing surface of the fastener head to the extreme opposite end,or as specifically designated for other type fasteners.AASB
Fastener Length:
2.500 inches
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the head.AASK
Head Style:
Flat countersunk
MRC:
The length of a straight line which passes through the center of a circular head,and terminates at the circumference.AASL
Head Diameter:
1.188 inches
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the internal drive.ABQZ
Internal Drive Style:
Hexagon
MRC:
The national stock number or the identification information of the end equipment for which the item is a part.AGAV
End Application:
4940-01-601-1928
MRC:
The nominal length of a straight line which passes through the center of the threaded portion,and terminates at the circumference.AHYM
Thread Diameter:
0.625 inches
MRC:
The shortest straight line between flats,perpendicular to the height.ASDB
Width Across Flats:
0.375 inches
MRC:
The number of threads on the item per linear inch measured on a line parallel to the thread axis.CMLP
Thready Qty Per Inch (tpi):
11
MRC:
The included angle of the countersink.CRSQ
Countersink Angle:
82.0 degrees
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel
MRC:
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.SFTT
Surface Treatment:
Zinc
MRC:
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.THSD
Thread Series Designator:
Unc
MRC:
--
NIIN:
016214516
MRC:
--
NATO Stock Number:
5305-01-621-4516
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
A003B0
MRC:
--
INC:
16282
MRC:
--
IMM:
KZ
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Factory New, New Material, New Surplus, Overhauled, Serviceable, Repairable, and AS Removed / Used material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable. We have a 7 year record retention.

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Quality | ISO 9001:2015 + AS9120B

We are committed to quality and follow an AS9120 quality management system. AeroBase Group is HAZMAT certified and registered with DDTC, ITAR, and Aviation Suppliers Association (ASA). All products are 100% inspected.

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Shipping

Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.

Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

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NSN 4940-01-618-8829 Jack Assembly
NSN 5340-01-618-8861 Butt Hinge
NSN 5340-01-618-8922 Double Angle Bracket
NSN 5340-01-618-9007 General Purpose Access Door
NSN 5340-01-618-9286 General Purpose Access Door
NSN 5340-01-618-9593 General Purpose Access Door
NSN 5340-01-618-9595 Mounting Bracket
NSN 5440-01-619-0230 Straight Ladder
NSN 5307-01-619-0253 Welding Stud
NSN 5320-01-619-0357 Blind Rivet
NSN 5340-01-619-0783 Door Handle
NSN 5340-01-619-1814 Flush Lock
NSN 5340-01-619-1974 Door Handle Unit
NSN 5340-01-619-2052 Door Handle Unit
NSN 5340-01-619-2275 Access Door Hinge
NSN 2540-01-619-3808 Accessories Stowage Box
NSN 5340-01-619-6910 General Purpose Access Door
NSN 5340-01-620-9747 Mounting Bracket
NSN 5340-01-620-9797 Mounting Bracket
NSN 5365-01-620-9886 Plate Spacer
NSN 5365-01-620-9901 Sleeve Spacer
NSN 3110-01-621-0244 Track Roller Roller Bearing
NSN 5340-01-621-0695 Mounting Bracket
NSN 5365-01-621-0816 Plate Spacer
NSN 5340-01-621-1128 Access Door Hinge
NSN 5340-01-621-1218 Double Angle Bracket
NSN 5340-01-621-1377 Mounting Bracket
NSN 5340-01-621-1399 Mounting Bracket
NSN 5340-01-621-1480 Mounting Bracket
NSN 5306-01-621-1936 Machine Bolt

Formal Definition

Government issue definition of NSN 5305-01-621-4516

An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See bolt, internal wrenching. Excludes screw, shoulder; and screw, machine.

Recent Solicitations Most recent solicitations for NSN 5305-01-621-4516

End Date
Solicitation
Qty
Purchase Request
End Date:
2024-03-19
Solicitation:
SPE4A624T16T4
Qty:
1
Purchase Request:
7006711414
End Date:
2022-06-03
Solicitation:
SPE4A622T73Y8
Qty:
1
Purchase Request:
0094335546

Import / Export

Schedule B Classification
Schedule B Number
NAIC National Association of Insurance Commissioners
End Use A classification system for U.S. exported and imported merchandise based on principal use rather than the physical characteristics of the merchandise. End-Use codes are assigned by the Bureau of Economic Analysis under the U.S. Department of Commerce.
SITC Commodity classification system defined by the United Nations.
USDA
HITECH
Schedule B:
7318152000
NAICS:
332722
End Use Class:
12110
SITC:
69421
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 7318152000

Bolts and Bolts and Their Nuts Or Washers Exported In The Same Shipment

End Use Code 12110

Iron and Steel Products, Other

Standard Intl. Trade Class (SITC) 69421

Screws, Bolts, Nuts, Screw Hooks, Rivets, Washers and Similar Articles, Threaded, Of Iron Or Steel

Freight

Universal / National freight and handling information
NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
096640
NMF Description:
Iron Or Steel Screws
UFC:
50600
LTL:
70.0
LCL:
--
WCC:
713
TCC:
Z
SHC:
9
ADC:
A
ACC:
M

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 713

Metal hardware.

Air Commodity (ACC) M

Medical supplies, equipment, samples, records, etc..

Air Dimensions (ADC) A

Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Air Special Handling (SHC) 9

Other or no special handling required (sh)

Manufacturers

This NSN is registered to the following cage codes.
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