NSN 4730-00-761-2579 NIIN 007612579 — Quick Disconnect Coupling Half

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NSN

Item Name

Assigned

DEMIL

Shelf Life

UOM

Using Services

NSN:

		4730-00-761-2579
4730007612579

Description:

COUPLING HALF,QUICK DISCONNECT

NSN Assigned:

01-JAN-60

DEMIL:

Shelf Life:

N/A

UOM:

Using Services:

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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

4730-00-761-2579 Specification Set by the OEM (see RNCC code 3)

Thread Class AAJD:

3a all ends

Overall Length ABHP:

1.335in. ⁓1-11/32"

Quick Disconnect Method ADLN:

spring PUSH-Pull all ends

Bolt Hole Quantity AECS:

Basic Shape Style AGTA:

4 rectangular (includes square) first quick disconnect end

Connection Style AHNC:

flared all ends

Leg Length AHSJ:

0.588in.

Nominal Width AKGF:

1.125in.

Nominal Length AKGG:

1.125in.

Connection Type AWLS:

threaded external tube first fluid end connection

Features Provided CBBL:

SELF-Sealing

Nominal Thread Size CQJX:

0.438in. all ends ⁓29/64"

Mounting Flange Location CQKS:

first leg

Seat Angle CQRB:

37.0 degrees

Nominal Thickness CWCK:

0.125in.

Bolt Hole Nominal Diameter CWCQ:

0.120in.

Center To Center Nominal Distance Between Bolt Holes Along Length CWCY:

0.875in.

Center To Center Nominal Distance Between Bolt Holes Along Width CWDC:

0.875in.

Nominal Outside Diameter Tube Accommodated CWFD:

0.250in. all ends

Material MATT:

aluminum alloy body

Material Document And Classification MDCL:

QQ-A-225/6, T4 fed spec single material response body

Surface Treatment SFTT:

anodize body

Surface Treatment Document And Classification STDC:

MIL-A-8625 mil spec single treatment response body

Style Designator STYL:

male coupling half

Thread Series Designator THSD:

unf all ends

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:

VF100D4

Cage Code:

79326

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

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

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

18681

FIIG:

A531T0

Concept No.:

App. Key:

Cond. Code:

Status:

STYLE DESIGNATOR MALE COUPLING HALF style nsn 4730-00-761-2579

Definition Definition of approved item name (AIN): "COUPLING HALF,QUICK DISCONNECT"

A fluid line fitting having a pipe, tube or hose connection or a through hole to accommodate a bolt, fluid passage on one end. The other end must have an internal or external quick disconnect feature for connecting a mating part to form a quick disconnect coupling assembly. The fitting may incorporate a self-sealing feature for the purpose of automatically shutting off the flow of fluid when disconnected from its mating half. For self-sealing fittings with an external or internal threaded disconnect end, see coupling half, self-sealing. See also, connector, multiple, fluid pressure line.

4730-00-761-2579 Material Hazmat, Precious Metals, Criticality, Enviroment, and ESD

HMIC

PMIC

ESD

ENAC

ADPE

CRITL

HMIC:

PMIC:

ESD:

ADPE:

CRITL:

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.