5306-01-656-2123

Close Tolerance Bolt email this page

Images

Reference images of this national stock number
Reference of NSN 5306-01-656-2123 Reference of NSN 5306-01-656-2123

Model or part number: NAS6605D45

Pricing & Availability

Submit this form for current pricing and availability of this NSN.
Part / NSN:
Qty:
Your Email:
Phone:
Ref. / PO #:
Company:
Your Name:

We do not share or sell your information to anyone.
Privacy | Terms

All major credit cards accepted as well as gov. p-cards
Description

Close Tolerance Hex Head Bolt NSN 5306-01-656-2123.

pdf NSN 5306-01-656-2123 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:
0.469 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:
0.156 inches
MRC:
None.AATB
Width Between Flats:
Between 0.492 inches and 0.502 inches
MRC:
The length of a straight line which passes through the center of the grip,and terminates at the circumference.AAUR
Grip Diameter:
Between 0.3110 inches and 0.3120 inches
MRC:
The length of a straight line which passes through the center of the shank unthreaded hole,and terminates at the inside circumference.AAWB
Shank Unthreaded Hole Diameter:
0.076 inches first hole
MRC:
The national stock number or the identification information of the end equipment for which the item is a part.AGAV
End Application:
1520-01-457-5179
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:
0.3125 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):
24
MRC:
The name assigned to the item by the government agency or commercial organization controlling the design of the item.CXCY
Product Name:
Bolt, hex head
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel comp 4140
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:
Cadmium
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:
Unjf
MRC:
--
NIIN:
016562123
MRC:
--
NATO Stock Number:
5306-01-656-2123
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
A003B0
MRC:
--
INC:
27851
MRC:
--
IMM:
KZ
Certified products icon

All Products Certified

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.

Quality inspections icon

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.

Quality Commitment »

Shipping icon

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.

Parts and Components for Cargo-transport Helicopter NSN 1520-01-457-5179 Parts and components for this end application.

NSN Component Description
NSN 1680-01-552-9729 Electrical-electro Control Panel
NSN 4730-01-555-6895 Quick Disconnect Coupling Half
NSN 4730-01-555-6900 Quick Disconnect Coupling Half
NSN 4730-01-555-6902 Quick Disconnect Coupling Half
NSN 4730-01-555-6943 Quick-disconnect Nipple
NSN 4730-01-555-6977 Quick Disconnect Coupling Half
NSN 4730-01-555-6979 Quick Disconnect Coupling Half
NSN 4730-01-555-7497 Quick Disconnect Coupling Half
NSN 4730-01-555-7517 Quick Disconnect Coupling Half
NSN 4730-01-555-7521 Quick Disconnect Coupling Half
NSN 4730-01-555-7579 Quick Disconnect Coupling Half
NSN 4730-01-555-7584 Quick Disconnect Coupling Half
NSN 6610-01-555-8596 Fuel Management Panel
NSN 4730-01-555-9741 Quick Disconnect Coupling Half
NSN 4730-01-556-0524 Quick Disconnect Coupling Half
NSN 4730-01-556-0529 Quick Disconnect Coupling Half
NSN 4730-01-556-1745 Quick-disconnect Nipple
NSN 5935-01-558-3926 Electrical Connector Backshell
NSN 5935-01-558-3927 Electrical Connector Backshell
NSN 5910-01-558-8388 Capacitor Assembly
NSN 1680-01-558-8450 Aircraf Cabin Insulation Blanket
NSN 1680-01-558-8463 Aircraf Cabin Insulation Blanket
NSN 1680-01-558-8474 Aircraf Cabin Insulation Blanket
NSN 1680-01-558-8476 Aircraf Cabin Insulation Blanket
NSN 1680-01-558-8493 Aircraf Cabin Insulation Blanket
NSN 1680-01-558-8504 Aircraf Cabin Insulation Blanket
NSN 1680-01-558-8516 Aircraf Cabin Insulation Blanket
NSN 1680-01-558-8528 Aircraf Cabin Insulation Blanket
NSN 1680-01-558-8538 Aircraf Cabin Insulation Blanket
NSN 1680-01-558-8547 Aircraf Cabin Insulation Blanket
NSN 1680-01-558-8553 Aircraf Cabin Insulation Blanket
NSN 1680-01-558-8561 Aircraf Cabin Insulation Blanket
NSN 1680-01-558-8568 Aircraf Cabin Insulation Blanket
NSN 1680-01-558-8578 Aircraf Cabin Insulation Blanket
NSN 1680-01-558-9340 Aircraf Cabin Insulation Blanket

Formal Definition

Government issue definition of NSN 5306-01-656-2123

An externally threaded fastener whose unthreaded portion is of a specified grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001) of an inch (0.025 mm) or less of a specific diameter for items one inch (25 mm) or less in diameter. Items over one inch (25 mm) in diameter shall have a tolerance of fifteen ten-thousandths (0.0015) of an inch (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001) of an inch (0.025 mm) below the minimum shank diameter, but not below the minimum major diameter for applicable class of fit, as shown in the screw thread standards, fed std h28 and/or other nationally recognized standards. The head is not designed to be held or driven with an inserted driver, nor is it designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. For items having close tolerance, and fabricated from material having 160,000 pounds per square inch (1100 megapascals) minimum tensile strength, see bolt, shear. For items fabricated from material having less than 160,000 pounds per square inch (1100 megapascals) minimum tensile strength and not having a close tolerance, see bolt, machine.

Packaging & Dimensions

MIL-STD codes: http://www.dla.mil/LandandMaritime/.../MILSTD2073Codes.aspx
Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
Item Weight:
--
Item Dim:
--
Container
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
LVL C
Container:
--
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
E
LVL_B:
Q
LVL_C:
CUSH
MOP
CATEG.
PRES MAT
WRAP MAT
ICQ
THK
TOS
UCL
CUSH DUN:
XX
MOP:
10
PKG:
PRES MAT:
00
WRAP MAT:
XX
ICQ:
AAA
THK:
X
TOS:
UCL:

Packaging Codes Definitions:

LVL A Code (LVL_A) E

Packing shall be accomplished to meet the performance test requirements of astm-d4169, distribution cycle 18, assurance level 1.

LVL B Code (LVL_B) Q

Packing shall be accomplished in accordance with table c.Ii for the packing level specified. closure, sealing and reinforcement shall be in accordance with the appropriate shipping container specification.

Procedure Indicator Code (OPI) O

Options can be exercised as to specific method of preservation or dod approved packaging materials to be used. however, basic preservation method shall be retained, supplemental data shall be complied with, and unit package dimensions shall not be increased by more than one inch. equal or better protection shall be given the item and there shall be no increase in the package cost.

Special Markings Code (SPC_MKG) 00

No special marking.

Method of Preservation (MOP) 10

Physical protection.

Preservation Material (PRES_MAT) 00

No requirement.

Freight

Universal / National freight and handling information
NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
093486
NMF Description:
Noi (sub 3) Nuts Or Screws Bolts
UFC:
48950
LTL:
Rating variable
LCL:
--
WCC:
573
TCC:
Z
SHC:
9
ADC:
A
ACC:
A

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 573

Bolts or nuts (iron or steel),(less than 35 feet).

Air Commodity (ACC) A

Supplies and equipment for aircraft and aerial targets, including aircraft and maintenance parts, aircraft accessories, aircraft.

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.
Compare Now »
Clear | Hide