NSN 4730-01-088-4100

Tube Reducer
DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
--
NIIN:
010884100

Pricing & Availability Check

Submit this form for stock availability and pricing.
Part Number:
Quantity:
Email Address:
Phone Number:
Your Name:
Company:



Privacy Policy    Terms & Conditions

Inventory

 

This product may be available in the following quantities and conditions.

  • NE: 27

Please note that inventory for this NSN was updated 06/25/2025 and may have changed since then. Request a quote for up to date pricing and availability.

Product Definition Definition of approved item name (AIN): "REDUCER,TUBE"

A straight tube fitting having a different size connection on each end. It is designed to join two tubes of different sizes. Excludes bushing (as modified).

4730-01-088-4100 Spec. NSN part characteristics

MRC
Name
Detail
MRC:
AAJD
Thread Class
3a 1st end
MRC:
ACSP
Reducer Type
Concentric
MRC:
AHNC
Connection Style
Flared (tube) 2nd end
MRC:
AWLS
Connection Type
Threaded external tube 2nd end
MRC:
CMLP
Thready Qty Per Inch (tpi)
12 2nd end
MRC:
CQGM
Maximum Operating Pressure
30000.0 pounds per square inch single response
MRC:
CQJX
Thread Size
2.500 inches 1st end
MRC:
CQRB
Seat Angle
37.0 degrees 1st end
MRC:
CWBZ
Seat Radius
37.000 inches 2nd end
MRC:
CWFD
Outside Diameter Tube Accommodated
2.000 inches 1st end
MRC:
CWFR
Nominallength
2.803 inches
MRC:
FEAT
Special Features
Machined groove in flared ends toaccommodate seal ring per kc103
MRC:
MATT
Material
Steel comp 316
MRC:
MDCL
Material Specification
Qq-s-763 type 316, cond a federal specification single material response
MRC:
SFTT
Surface Treatment
Passivate
MRC:
THSD
Thread Series Designator
Un 2nd end

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:
AS1368K3224
Cage Code:
81343
RNCC:
3
RNVC:
2
DAC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
KC125K32-24
Cage Code:
22264
RNCC:
C
RNVC:
1
DAC:
4
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
GV
Part Number:
KC125C32-24
Cage Code:
22264
RNCC:
C
RNVC:
1
DAC:
4
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
GV
Indicates a design/source control reference item
Inidicates part number has been superseded

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

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
08506
FIIG:
A080B0
Concept No.:
App. Key:
A
Cond. Code:
1
Status:
A

Special material and handling

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.