NSN 4730-01-026-8720 NIIN 010268720 — Pipe Swivel Retaining Flange

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NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
4730-01-026-8720
4730010268720
Description:
FLANGE,PIPE,SWIVEL RETAINING
NSN Assigned:
30-AUG-76
DEMIL:
NO
Shelf Life:
N/A
UOM:
1 EA
Using Services:
Army

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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

4730-01-026-8720 Specification Set by the OEM (see RNCC code 3)

Furnished Items ABFF:

screw and lock washer and packing preformed

Recess Diameter ABMD:

2.031in.

Recess Depth ABMH:

0.295in.

Thickness ABNM:

0.560in. ⁓9/16"

Center To Center Distance Between Bolt Holes Along Width ADUY:

1.200in.

Center To Center Distance Between Bolt Holes Along Length ADUZ:

2.312in.

Outside Edge To Bolt Hole Center Distance Along Width ADVD:

0.830in.

Outside Edge To Bolt Hole Center Distance Along Length ADVE:

0.424in.

Bolt Hole Quantity AECS:

4

Flange Length AFQN:

3.160in.

Flange Width AGFF:

2.860in.

Bolt Hole Diameter AHNX:

0.469in.

Neck Height AJEG:

0.320in.

Flange Section Style AJEM:

recessed face, raised neck

Face Seating Surface Condition AKWE:

ground

Maximum Operating Pressure And Media For Which Designed CQCJ:

4000.0 pounds per square inch fuel/oil, hydrocarbon

Maximum Operating Temp And Media For Which Designed CRWH:

212.0 deg fahrenheit fuel/oil, hydrocarbon

Special Features FEAT:

flange is split through the center along the length

Material MATT:

iron or steel

Surface Treatment SFTT:

zinc

Surface Treatment Document And Classification STDC:

QQ-Z-325, ty 2, cl 2 fed spec single treatment response

Style Designator STYL:

rectangular, with bolt holes

Specification/standard Data ZZZK:

81349-MIL-F-52525C government specification

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:
M52525/17-20
Cage Code:
81349
RNCC:
2
RNVC:
2
DAC:
3
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
MIL-F-52525
Cage Code:
81349
RNCC:
4
RNVC:
1
DAC:
3
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
20PA
Cage Code:
09505
RNCC:
5
RNVC:
1
DAC:
3
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
20PA
Cage Code:
30327
RNCC:
5
RNVC:
9
DAC:
3
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
MS39296-20B
Cage Code:
96906
RNCC:
5
RNVC:
9
DAC:
3
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
M52525/17-20
Cage Code:
81349
RNCC:
2
RNVC:
2
DAC:
3
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
MIL-F-52525
Cage Code:
81349
RNCC:
4
RNVC:
1
DAC:
3
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
20PA
Cage Code:
09505
RNCC:
5
RNVC:
1
DAC:
3
RNAAC:
AX
Status:
F
MSDS:
SADC:
Part Number:
20PA
Cage Code:
30327
RNCC:
5
RNVC:
9
DAC:
3
RNAAC:
AX
Status:
H
MSDS:
SADC:
Part Number:
MS39296-20B
Cage Code:
96906
RNCC:
5
RNVC:
9
DAC:
3
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:
03799
FIIG:
A23300
Concept No.:
App. Key:
C
Cond. Code:
1
Status:
A
STYLE DESIGNATOR RECTANGULAR, WITH BOLT HOLES style nsn 4730-01-026-8720
FLANGE SECTION STYLE RECESSED FACE, RAISED NECK style nsn 4730-01-026-8720

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

An item having an unthreaded hole with a recessed shoulder for the purpose of retaining a swivel type pipe, tube, or hose fitting. The face may be smooth, grooved, or serrated and may be drilled for connecting bolts or studs. Excludes adapter (as modified).

4730-01-026-8720 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.