5305-01-657-1666

Hexagon Head Cap Screw email this page

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Reference images of this national stock number
Reference of NSN 5305-01-657-1666 Reference of NSN 5305-01-657-1666

Model or part number: B18.24-2004

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Description

Tap Bolt NSN 5305-01-657-1666.

pdf NSN 5305-01-657-1666 Datasheet

MRC:
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.AAJD
Thread Class:
2a
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:
0.750 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:
1.000 inches
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the head.AASK
Head Style:
Hexagon
MRC:
A measurement from the bottom to the top of the head,in distinction from depth.AASU
Head Height:
Between 0.150 inches and 0.163 inches
MRC:
None.AATB
Width Between Flats:
Between 0.428 inches and 0.438 inches
MRC:
The national stock number or the identification information of the end equipment for which the item is a part.AGAV
End Application:
2350-01-577-0830
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:
0.250 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):
20
MRC:
The name assigned to the item by the government agency or commercial organization controlling the design of the item.CXCY
Product Name:
Screw cap hex (finished hex bolt)
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel uns k04100
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 and chromate
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:
016571666
MRC:
--
NATO Stock Number:
5305-01-657-1666
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
A003B0
MRC:
--
INC:
18257
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 Component Description
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NSN 5310-01-589-1025 Hexagon Plain Nut
NSN 5315-01-589-1983 Headed Straight Pin
NSN 2510-01-610-3513 Mounting Plate
NSN 2510-01-610-3516 Mounting Plate
NSN 5855-01-625-9668 Infrared Detecting Set
NSN 2540-01-633-2372 Floor Mat
NSN 2540-01-633-3333 Floor Mat
NSN 2540-01-633-3336 Floor Mat
NSN 5330-01-633-4386 Gasket
NSN 2540-01-633-4883 Vehicular Foot Rest
NSN 2540-01-633-4915 Vehicular Door Handle
NSN 2590-01-633-4954 Vehicular Components Bracket
NSN 6680-01-633-4969 Liquid Level Gage Rod
NSN 2541-01-633-5242 Small Arms-fr Supplemental Armor
NSN 2541-01-633-5288 Small Arms-fr Supplemental Armor
NSN 2590-01-633-5312 Vehicular Components Bracket
NSN 2590-01-633-5333 Vehicular Components Bracket
NSN 2590-01-633-6256 Vehicular Components Bracket
NSN 5340-01-633-6440 Mounting Bracket
NSN 5340-01-633-6460 Headless Straight Rod
NSN 3020-01-633-6463 Drive Motion Gear
NSN 5340-01-633-6466 Access Cover
NSN 3120-01-633-6685 Sleeve Bearing
NSN 5340-01-633-6686 Cover Retainer
NSN 3040-01-633-6689 Shouldered Shaft
NSN 2510-01-633-6799 Mounting Plate
NSN 3830-01-633-7612 Shaft Cover
NSN 3040-01-633-7645 Shouldered Shaft
NSN 5340-01-633-7683 Access Cover
NSN 3020-01-633-8338 Gear Cluster
NSN 3040-01-633-8347 Cab Lock Cam
NSN 5340-01-634-0301 Mounting Bracket

Formal Definition

Government issue definition of NSN 5305-01-657-1666

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.

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:
V

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 713

Metal hardware.

Air Commodity (ACC) V

Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing.

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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