NSN 4730-01-583-8951

Tube Coupling Nut
DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
015838951

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Inventory

 

This product may be available in the following quantities and conditions.

  • NS: 18
  • NE: 263

Please note that inventory for this NSN was updated 10/10/2024 and may have changed since then. Request a quote for up to date pricing and availability.

Product Definition Definition of approved item name (AIN): "NUT,TUBE COUPLING"

An internally threaded nut which has either an internal seat or shoulder and/or is designed to be used with a ferrule, to mate with the seat of an externally threaded tube fitting to form a leakproof connection. Excludes nut (1), tube coupling, reducing; and nut (1), union.

4730-01-583-8951 Spec. NSN part characteristics

MRC
Name
Detail
MRC:
AAJD
Thread Class
3b
MRC:
AAJF
Thread Direction
Right-hand
MRC:
ACTA
Nut Style
Tube coupling
MRC:
ADEA
Nut Height
1.031 inches
MRC:
AGAV
End Application
Uh-1 aircraft
MRC:
AGGP
Drilled Hole Diameter
0.125 inches
MRC:
ALET
Hole Type And Quantity
2 drilled
MRC:
ASDB
Width Across Flats
Between 1.238 inches and 1.253 inches
MRC:
BRQL
Length To Shoulder
0.125 inches
MRC:
BSPX
Smallest Inside Diameter
0.834 inches
MRC:
BZRR
Thread Series
Unj
MRC:
CMLP
Thready Qty Per Inch (tpi)
12
MRC:
CQJX
Thread Size
1.062 inches
MRC:
CQRJ
Tube Outside Diameter
0.750 inches
MRC:
CRRB
Seat Angle
15.0 degrees
MRC:
CXCY
Part Name Assigned By Controlling Agency
Inavy-nut coupling
MRC:
MATT
Material
Aluminum alloy 7075
MRC:
MDCL
Material Specification
Ams-qq-a-225/9 assn standard 1st material response or ams 4124 assn standard 2nd material response
MRC:
SFTT
Surface Treatment
Anodize

Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM

Part Number
Cage
RNCC
RNVC
DAC
RNAAC
Status
MSDS
SADC
Part Number:
AS4841
Cage Code:
81343
RNCC:
3
RNVC:
1
DAC:
E
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
AS5175
Cage Code:
81343
RNCC:
3
RNVC:
1
DAC:
E
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
AS5175W12
Cage Code:
81343
RNCC:
3
RNVC:
2
DAC:
E
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Indicates a design/source control reference item
Inidicates part number has been superseded

Identification Item Identification Guide (IIG) and Item Name Code (INC)

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
03859
FIIG:
A021A0
Concept No.:
1
App. Key:
CX
Cond. Code:
1
Status:
A

Special material and handling

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
N
PMIC:
A
ESD:
A
ESD:
A
ADPE:
0
CRITL:
X
Hazmat (HMIC) N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Precious Metals (PMIC) A

Item does not contain precious metal.

Electrostatic Discharge (ESD) A

No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity.

ADPE 0

Represents items with no adp components

Criticality X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

National motor freight and handling

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:
V

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) 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)