NSN 4730-00-287-0291 NIIN 002870291 — Tube Coupling Nut

NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
4730-00-287-0291
4730002870291
Description:
NUT,TUBE COUPLING
NSN Assigned:
01-JAN-61
DEMIL:
NO
Shelf Life:
N/A
UOM:
10 EA
Using Services:
Navy, Coast Guard, Army, Air Force

Price Quote Get an up to date pricing and availability quote for this product. Order online or over the phone.

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Quality Commitment

Serving our customers with quality and safety first.

  •   AS9120 Certified
  •   Audited supply chain
  •   ITAR Registered
  •   DDTC Registered
  •   HAZMAT Certified
  •   Customer service objectives
  •   Every product 100% inspected
AS9120 Certified by SAI Global

4730-00-287-0291 Specification Set by the OEM (see RNCC code 3)

Thread Class AAJD:

3b

Thread Direction AAJF:

RIGHT-Hand

Fabrication Method AARN:

any acceptable

Nut Style ACTA:

tube coupling

Nut Height ADEA:

0.537in. and 0.547in. ⁓35/64"

Width Across Flats ASDB:

0.371in. and 0.378in. ⁓25/64"

Length To Shoulder BRQL:

0.460in.

Smallest Inside Diameter BSPX:

0.180in. and 0.183in.

Thread Series BZRR:

unjf

Thread Quantity Per Inch CMLP:

24

Nominal Thread Size CQJX:

0.312in. ⁓5/16"

Nominal Tube Outside Diameter CQRJ:

0.125in.

Material MATT:

aluminum alloy 2014 and aluminum alloy 2024 and aluminum alloy 7075

Surface Treatment SFTT:

anodize

Nondefinitive Spec/std Data ZZZT:

818-2D part

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:
A818-2D
Cage Code:
88044
RNCC:
C
RNVC:
1
DAC:
6
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
AN818-2D
Cage Code:
88044
RNCC:
2
RNVC:
2
DAC:
3
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
720335-2
Cage Code:
56232
RNCC:
5
RNVC:
1
DAC:
1
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
144682
Cage Code:
62983
RNCC:
5
RNVC:
1
DAC:
5
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
61-51651-4050
Cage Code:
89944
RNCC:
5
RNVC:
1
DAC:
5
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
13078
Cage Code:
95201
RNCC:
5
RNVC:
1
DAC:
5
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
290-2D
Cage Code:
00624
RNCC:
5
RNVC:
1
DAC:
5
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
AN818-2D
Cage Code:
13899
RNCC:
5
RNVC:
1
DAC:
5
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
AN818-2D
Cage Code:
32142
RNCC:
5
RNVC:
1
DAC:
6
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
AN818-2D
Cage Code:
F0222
RNCC:
5
RNVC:
2
DAC:
4
RNAAC:
ZF
Status:
A
MSDS:
SADC:
Part Number:
731857-102
Cage Code:
56232
RNCC:
5
RNVC:
9
DAC:
3
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
290-2D
Cage Code:
R1120
RNCC:
5
RNVC:
2
DAC:
6
RNAAC:
ZG
Status:
A
MSDS:
SADC:
Part Number:
AN818-2D
Cage Code:
14798
RNCC:
5
RNVC:
9
DAC:
6
RNAAC:
AX
Status:
A
MSDS:
SADC:

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
NUT STYLE TUBE COUPLING style nsn 4730-00-287-0291
NUT STYLE TUBE COUPLING style nsn 4730-00-287-0291
NUT STYLE TUBE COUPLING style nsn 4730-00-287-0291
NUT STYLE TUBE COUPLING style nsn 4730-00-287-0291
NUT STYLE TUBE COUPLING style nsn 4730-00-287-0291
NUT STYLE TUBE COUPLING style nsn 4730-00-287-0291

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.

Packaging & Dimensions Packaging instructions, special markings, and approx. weight/dims

Pack Size
Pack Weight
Item Weight
Item Dim.
Pack Size:
--
Paclk Weight:
1.0000lbs
Item Weight:
--
Item Dim:
--
Container
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
LVL C
Container:
--
OPI:
M
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q
LVL_C:
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) M

All packaging data is mandatory for compliance and no substitutions are permitted. fast packs should be included in this category.

Special Markings Code (SPC_MKG) 00

No special marking.

  Packaging Codes

OPI: Optional Procedure Indicator Code. A one position alpha code that indicates the allowable deviations from the prescribed requirements.

SPI No.: Special packaging instructions number.

LVL A/B/C: Indicates the type of shipping container required for level A, B, or C maximum packing protection.

SPC Mkg: A two position code that identifies the special markings applied to the container, which is part of the total pack to protect the contained item during preservation, packing, storage, transit and removal from the pack.

4730-00-287-0291 Material Hazmat, Precious Metals, Criticality, Enviroment, and ESD

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
ADPE:
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) U

Precious metal content is unknown

Criticality X

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

  Identification Codes

HMIC: Hazardous Material Indicator Code. A one position code that identifies a hazardous item.

PMIC: Precious Metal Indicator Code. A one position code which identifies items that have precious metals as part of their content. precious metals are those metals generally considered to be uncommon, highly valuable, and relatively superior in certain properties such as resistance to corrosion and electrical conductivity.

ESD: Electrostatic Discharge. Indicates if an item is susceptible to electrostatic discharge or electromagnetic interference damage. electrostatic discharge damage occurs when an accumulation of static electricity generated by the relative motion or separation of materials is released to another item by direct contact. electromagnetic interference damage occurs when an item comes into proximity with an electrostatic or magnetic field.

ENAC: Enviromental Attribute Code. Identifies items with environmentally preferred characteristics.

CRITL: Criticality Indicator Code. Indicates an item is technically critical by tolerance, fit, application, nuclear hardness properties, or other characteristics.

Material Management Material categorization and source of supply

SOS
SMIC
MMAC
MCC
SOS:
SMS
SOS:
MMAC:
SX
MCC:
SOS:
SMS
SOS:
MMAC:
MCC:
Source of Supply (SOS) SMS

Defense logistics agency, enterprise business systems

Material Management (MMAC) SX

Brac mmac for oc-alc

  Material Codes

SOS: Source of Supply. A three position code or routing identifier code (ric), which identifies the source of supply activity.

SMIC: Special Material Indicator Code. A two position code, which categorizes material on the basis of requirements for source or quality control, technical design or configuration control, procurement, stocking and issue control, special receipt, inspection, testing, storage, or handling.

MMAC: Material Management Aggregation Code. A two position code that identifies an item of supply to be managed by a specific activity manager.

MCC: Material Echelon Code. A two position code employed by the marine corps in classifying items into categories by materiel category and procurement echelon. the alphanumeric management code is in the first position and identifies the materiel category

IMC: Denotes wether items shall be subjected to integrated management under the defense supply agency or retained by the individual military service or other department of defense components for their management. Assigned by th activity responsible for item management coding.

Solicitation History DLA solicitations for NSN 4730-00-287-0291

Solicitation
Ends
Qty
AMSC
Buyer
PR
SMB
Solicitation:
SPE7M319T5111
End Date:
02/11/2019
Qty:
283 Pg
AMSC:
G
Buyer Code:
C0138
PR:
0078144044
SMB:
0%
Solicitation:
SPE7M318T183Q
End Date:
10/01/2018
Qty:
91 Pg
AMSC:
G
Buyer Code:
C0138
PR:
0076397632
SMB:
0%
Solicitation:
SPE7M318T123Q
End Date:
09/04/2018
Qty:
137 Pg
AMSC:
G
Buyer Code:
C0138
PR:
0075923507
SMB:
0%
Solicitation:
SPE7MC17T8933
End Date:
02/13/2017
Qty:
863 Ea
AMSC:
G
Buyer Code:
PMCMU
PR:
0067424963
SMB:
0%