NSN 4730-00-521-4348 NIIN 005214348 — Pipe Flange

NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
4730-00-521-4348
4730005214348
Description:
FLANGE,PIPE
NSN Assigned:
01-JAN-63
DEMIL:
NO
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
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  •   Every product 100% inspected
AS9120 Certified by SAI Global

4730-00-521-4348 Specification Set by the OEM (see RNCC code 3)

Bolt Circle Diameter ABKG:

1.625in.

Flange Diameter ABKK:

2.250in.

Thickness ABNM:

0.125in. ⁓1/8"

Socket Depth ABXN:

0.156in.

Socket Diameter ABXP:

0.962in.

Bolt Hole Quantity AECS:

4

Bolt Hole Diameter AHNX:

0.281in.

Neck Height AJEG:

0.562in.

Flange Section Style AJEM:

plain face, socket neck

Reducer Flange Hole Type AJEQ:

concentric

Screw Thread Series Designator AJYP:

anpt

Face Seating Surface Condition AKWE:

machined

Nominal Thread Size CQJX:

0.250in. ⁓1/4"

Material MATT:

aluminum alloy 2024

Material Document And Classification MDCL:

QQ-A-200/3, T42 fed spec single material response

Surface Treatment SFTT:

anodize

Surface Treatment Document And Classification STDC:

MIL-A-8625 mil spec single treatment response

Style Designator STYL:

round, one bolt hole circle

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:
151-48122
Cage Code:
43999
RNCC:
3
RNVC:
2
DAC:
X
RNAAC:
XX
Status:
A
MSDS:
SADC:

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

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
03798
FIIG:
A23300
Concept No.:
App. Key:
B
Cond. Code:
1
Status:
A
STYLE DESIGNATOR ROUND, ONE BOLT HOLE CIRCLE style nsn 4730-00-521-4348
FLANGE SECTION STYLE PLAIN FACE, SOCKET NECK style nsn 4730-00-521-4348
FLANGE SECTION STYLE PLAIN FACE, SOCKET NECK style nsn 4730-00-521-4348

Definition Definition of approved item name (AIN): "FLANGE,PIPE"

An item solid or split into halves, having a threaded or unthreaded hole for the purpose of connecting or retaining a pipe, tube, or hose fitting. The face of the flange may be smooth, grooved, or serrated and may be drilled for connecting bolts or studs. If the item is unthreaded, the pipe or tube may be retained by welding, brazing, compression, or the like. Excludes flange, pipe, blind; ferrule, grooved clamp coupling; and adapter (as modified).

4730-00-521-4348 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.