NSN 4730-01-627-2939 NIIN 016272939 — Pipe Flange

NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
4730-01-627-2939
4730016272939
Description:
FLANGE,PIPE
NSN Assigned:
08-APR-14
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
  •   ITAR Registered
  •   DDTC Registered
  •   HAZMAT Certified
  •   Customer service objectives
  •   Every product 100% inspected
AS9120 Certified by SAI Global

4730-01-627-2939 Specification Set by the OEM (see RNCC code 3)

Bolt Circle Diameter ABKG:

2.440in.

Flange Diameter ABKK:

3.563in.

Thickness ABNM:

0.375in. ⁓3/8"

Socket Diameter ABXP:

0.500in.

Bore Diameter ABXV:

0.710in.

Bolt Hole Quantity AECS:

3

Bolt Hole Diameter AHNX:

0.563in.

Neck Height AJEG:

0.375in.

Flange Section Style AJEM:

plain face, socket brazing neck

Face Seating Surface Condition AKWE:

machined

Maximum Operating Temp And Media For Which Designed CRWH:

425.0 deg fahrenheit water and 425.0 deg fahrenheit oil and 425.0 deg fahrenheit gas and 425.0 deg fahrenheit steam

Part Name Assigned By Controlling Agency CXCY:

navy:flange, flat face; spec: flange, pipe, bronze (silver brazing)

Special Features FEAT:

groove for preinserted rings of silver brazing alloy; 150 lb/sq.in.@150 deg f

Material MATT:

copper alloy

Material Document And Classification MDCL:

astm B61 assn std single material 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:
MIL-PRF-20042,TY PR,CL 150,1/2IN
Cage Code:
81349
RNCC:
2
RNVC:
2
DAC:
E
RNAAC:
ZZ
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 4730-01-627-2939
FLANGE SECTION STYLE PLAIN FACE, SOCKET BRAZING NECK style nsn 4730-01-627-2939

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).

4730-01-627-2939 Material Hazmat, Precious Metals, Criticality, Enviroment, and ESD

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
N
PMIC:
A
ESD:
A
ESD:
A
ADPE:
0
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.

Electrostatic Discharge (ESD) A

No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity.

ADPE 0

Represents items with no adp components

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.