NSN 4730-00-203-9751 NIIN 002039751 — Fluid Passage Bolt

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NSN

Item Name

Assigned

DEMIL

Shelf Life

UOM

Using Services

NSN:

		4730-00-203-9751
4730002039751

Description:

BOLT,FLUID PASSAGE

NSN Assigned:

01-JAN-61

DEMIL:

Shelf Life:

N/A

UOM:

1 EA

Using Services:

Navy, Air Force

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

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

4730-00-203-9751 Specification Set by the OEM (see RNCC code 3)

Body Style AAQL:

body wrenching

Concentric Hole Depth AAWX:

1.726in.

Concentric Hole Diameter AAXC:

0.234in.

Overall Length ABHP:

3.437in. ⁓3-7/16"

First End Connection Type ACKM:

threaded external tube

First End Style Designator ACKN:

plain

First End Thread Class ACLK:

First End Thread Direction ACLL:

RIGHT-Hand

Second End Connection Type ACLS:

threaded external tube

Second End Style Designator ACLT:

flareless

Second End Thread Class ACMR:

Second End Thread Direction ACMS:

RIGHT-Hand

Width Across Flats ASDB:

0.781in. and 0.878in. ⁓57/64"

First End Thread Length ATKZ:

0.325in.

Second End Thread Length ATLF:

0.469in.

Wrenching Feature Style BBDF:

hexagon

First Diameter From Wrenching Feature BBKL:

0.499in.

Second Diameter From Wrenching Feature BBKM:

0.433in.

Third Diameter From Wrenching Feature BBKN:

0.499in.

Fourth Diameter From Wrenching Feature BBKP:

0.433in.

Fifth Diameter From Wrenching Feature BBKQ:

0.499in.

Length From Bearing Surface Of Wrenching Feature To End Of First Diameter BBKR:

0.354in.

Length From Bearing Surface Of Wrenching Feature To End Of Second Diameter BBKS:

0.666in.

Length From Bearing Surface Of Wrenching Feature To End Of Third Diameter BBKT:

1.354in.

Length From Bearing Surface Of Wrenching Feature To End Of Fourth Diameter BBKW:

1.726in.

Length From Bearing Surface Of Wrenching Feature To End Of Fifth Diameter BBKX:

2.094in.

First Radial Fluid Hole Diameter BBKY:

0.189in.

Second Radial Fluid Hole Diameter BBKZ:

0.189in.

Distance From First Radial Hole Center To End Of Bolt BBLB:

1.991in.

Distance From Second Radial Hole Center To End Of Bolt BBLC:

0.991in.

Length From Bearing Surface Of Wrenching Feature To Bolt End BBLD:

2.531in.

Wrenching Feature Height BBLF:

0.437in.

First End Thread Series Designator CQMM:

unf

First End Nominal Thread Size CQYM:

0.437in.

Second End Seat Angle CRCN:

12.0 degrees

Second End Nominal Thread Size CRNB:

0.562in.

Second End Thread Series Designator CRPF:

unf

Material MATT:

aluminum

Surface Treatment SFTT:

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:

MS21940-6L

Cage Code:

96906

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

ER01246

Cage Code:

14798

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

ER01246

Cage Code:

79470

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:

18683

FIIG:

A121A0

Concept No.:

App. Key:

Cond. Code:

Status:

BODY STYLE BODY WRENCHING style nsn 4730-00-203-9751

WRENCHING FEATURE STYLE HEXAGON style nsn 4730-00-203-9751

FIRST END STYLE DESIGNATOR PLAIN style nsn 4730-00-203-9751

Definition Definition of approved item name (AIN): "BOLT,FLUID PASSAGE"

A boltlike item having a concentric hole along the longitudinal centerline which may extend a part or the full length of the item. It has a hole(s) perpendicular to the axis, joining or passing through the concentric hole along the longitudinal centerline. The item is designed to distribute fluid, air, or lubricant through its body to a mating item, such as a connector, multiple, fluid pressure line, bearing(s), bushing(s), or the like. The item must be capable of attaching to a block fitting and/or a tubing line or be designed to accommodate a fitting, lubrication. Excludes bolt, internally relieved body; bleeder valve, hydraulic system; and bushing, machine thread. See also pin, vehicular leaf spring shackle.

4730-00-203-9751 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.

Material Management Material categorization and source of supply

SOS

SMIC

MMAC

MCC

SOS:

SMS

SOS:

MMAC:

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.