NSN 4730-01-357-5400 NIIN 013575400 — Tube Fitting Locknut

NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
4730-01-357-5400
4730013575400
Description:
LOCKNUT,TUBE FITTING
NSN Assigned:
25-APR-92
DEMIL:
NO
Shelf Life:
N/A
UOM:
1 EA
Using Services:
Air Force

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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

4730-01-357-5400 Specification Set by the OEM (see RNCC code 3)

Thread Class AAJD:

3b

Thread Direction AAJF:

RIGHT-Hand

Nut Style ACTA:

tube fitting locknut

Nut Height ADEA:

0.359in. ⁓23/64"

Width Across Flats ASDB:

0.813in. ⁓53/64"

Thread Series BZRR:

unjf

Packing Recess Diameter CFPT:

0.678in.

Packing Recess Depth CFPW:

0.104in.

Thread Quantity Per Inch CMLP:

18

Nominal Thread Size CQJX:

0.563in. ⁓37/64"

Nominal Tube Outside Diameter CQRJ:

0.375in.

Material MATT:

plastic polytetrafluoroethylene locking insertsteel comp 1137 nut or steel comp 1141 nut or steel comp 4130 nut or steel comp 4140 nut

Material Document And Classification MDCL:

astm A108 assn std 1st material response nut or astm A108 assn std 2nd material response nut or MIL-S-6758 mil spec 3rd material response nut or MIL-S-5626 mil spec 4th material response nut

Surface Treatment SFTT:

cadmium nut

Surface Treatment Document And Classification STDC:

QQ-P-416, ty ii cl 2 fed spec single treatment response nut

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:
NAS1410-6
Cage Code:
80205
RNCC:
3
RNVC:
2
DAC:
E
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:
17645
FIIG:
A021A0
Concept No.:
App. Key:
CW
Cond. Code:
1
Status:
A
NUT STYLE TUBE FITTING LOCKNUT style nsn 4730-01-357-5400

Definition Definition of approved item name (AIN): "LOCKNUT,TUBE FITTING"

An item with internal machine threads designed to fit the external machine threads of a tube fitting. It has flat faces, one of which has a counterbored recess to accommodate packing, packing or sealing ring(s), gasket(s), and the like. The item, when installed, provides a method of locking and sealing the connection. See also locknut, pipe; nut (1), tube coupling and nut (1), plain, hexagon.

4730-01-357-5400 Material Hazmat, Precious Metals, Criticality, Enviroment, and ESD

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

Item does not contain precious metal.

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.