4730-00-418-0381

Union Nut email this page

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Reference images of this national stock number
Reference of NSN 4730-00-418-0381 Reference of NSN 4730-00-418-0381 Reference of NSN 4730-00-418-0381 Reference of NSN 4730-00-418-0381 Reference of NSN 4730-00-418-0381 Reference of NSN 4730-00-418-0381 Reference of NSN 4730-00-418-0381 Reference of NSN 4730-00-418-0381 Reference of NSN 4730-00-418-0381 Reference of NSN 4730-00-418-0381 Reference of NSN 4730-00-418-0381 Reference of NSN 4730-00-418-0381 Reference of NSN 4730-00-418-0381 Reference of NSN 4730-00-418-0381 Reference of NSN 4730-00-418-0381 Reference of NSN 4730-00-418-0381 Reference of NSN 4730-00-418-0381

Model or part number: T1039-150

Pricing & Availability

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About this product
Shoulder not stepped,four 0.040 in. Dia lockwire holes drilled in flange end

Description

Union Ring NSN 4730-00-418-0381.

pdf NSN 4730-00-418-0381 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:
None.ABNK
Shoulder Width:
0.105 inches
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.ACTA
Nut Style:
Round
MRC:
None.ACTD
Nut Diameter:
2.326 inches
MRC:
None.ADEA
Nut Height:
0.625 inches
MRC:
The national stock number or the identification information of the end equipment for which the item is a part.AGAV
End Application:
Sea stallion h-53 helicopter
MRC:
The length of a straight line which passes through the center of a drilled hole,and terminates at the circumference.AGGP
Drilled Hole Diameter:
0.062 inches
MRC:
Indicates the type and number of holes provided.ALET
Hole Type And Quantity:
4 drilled
MRC:
The smallest length of a straight line which passes through the center of the two surfaces of a circular item,and terminates at the inside circumference.BSPX
Smallest Inside Diameter:
1.841 inches
MRC:
A designation indicating the diameter-pitch combination and the number of threads per measurement scale applied to a series of diameters.BZRR
Thread Series:
Uns
MRC:
None.CFQB
Shoulder Step Width:
0.125 inches
MRC:
None.CFQC
Shoulder Seat Diameter:
Between 2.000 inches and 2.165 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):
16
MRC:
A designation that is used for the purpose of general identification of the thread.CQJX
Thread Size:
2.169 inches
MRC:
The style designation that most nearly corresponds to the appearance of the hole configuration.CRHC
Hole Configuration Style:
Configuration g
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Aluminum alloy
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:
Anodize
MRC:
--
NIIN:
004180381
MRC:
--
NATO Stock Number:
4730-00-418-0381
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
A021A0
MRC:
--
INC:
19964
MRC:
--
IMM:
AX AX
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 »

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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.

Formal Definition

Government issue definition of NSN 4730-00-418-0381

An internally threaded nut which has an internal seat or shoulder designed to engage the nut retaining flange of a union tailpiece. The threaded portion is used to engage the thread piece of a union, union elbor or the like. Excludes nut (1), tube coupling.

Recent Solicitations Most recent solicitations for NSN 4730-00-418-0381

End Date
Solicitation
Qty
Purchase Request
End Date:
2022-06-21
Solicitation:
SPE7M322T8701
Qty:
99
Purchase Request:
0094679558
End Date:
2020-04-20
Solicitation:
SPE7M320T8351
Qty:
40
Purchase Request:
0084464677
End Date:
2020-03-23
Solicitation:
SPE7M320T6957
Qty:
15
Purchase Request:
0084077955
End Date:
2017-10-23
Solicitation:
SPE7M318T0241
Qty:
43
Purchase Request:
0071182056
End Date:
2016-07-11
Solicitation:
SPE7M116TAQ14
Qty:
13
Purchase Request:
0064424301
End Date:
2015-12-03
Solicitation:
SPE7M316T0877
Qty:
28
Purchase Request:
0061331078
End Date:
2015-06-12
Solicitation:
SPE7M315T8228
Qty:
41
Purchase Request:
0058803136

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:
0.5000lbs
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:
Q
LVL_B:
Q
LVL_C:
CUSH
MOP
CATEG.
PRES MAT
WRAP MAT
ICQ
THK
TOS
UCL
CUSH DUN:
XX
MOP:
20
PKG:
18ZZ
PRES MAT:
10
WRAP MAT:
XX
ICQ:
AAA
THK:
X
TOS:
UCL:

Packaging Codes Definitions:

LVL A Code (LVL_A) 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 applicable specification for shipping container.

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) 20

Preservative coating only (with greaseproof wrap, as required).

Preservation Material (PRES_MAT) 10

Mil-prf-21260, preservative and break-in lubricating oil, internal combustion engine, grade 10, 30 or 50.

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:
7616106000
NAICS:
332722
End Use Class:
12300
SITC:
69440
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 7616106000

Threaded Fasteners Of Aluminum

End Use Code 12300

Finished Metal Shapes

Standard Intl. Trade Class (SITC) 69440

Nails, Tacks, Staples (excluding Staples In Strips For Office Etc. Use), Screws, Bolts, Nuts, Rivets, Washers and Similar Articles, Of Aluminum

Freight

Universal / National freight and handling information
NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
013540
NMF Description:
Alum Nuts
UFC:
05680
LTL:
70.0
LCL:
--
WCC:
576
TCC:
Z
SHC:
9
ADC:
A
ACC:
B

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 576

Metal and metal products, nos, (less than 35 feet).

Air Commodity (ACC) B

Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater.

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)

DLA History / Forecast Quantities

Maritime Supply Chain
12/16
4.00

Manufacturers

This NSN is registered to the following cage codes.
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