NSN 4730-01-081-4815

Tube Cap
DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
--
NIIN:
010814815

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Inventory

 

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

  • NS: 15
  • NE: 228
  • SV: 1

Please note that inventory for this NSN was updated 09/18/2025 and may have changed since then. Request a quote for up to date pricing and availability.

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

A tube fitting primarily designed for permanent installation during tubing system operation to fit over or butt against a tube or fitting for sealing. See also cap, protective, dust and moisture seal and cap-plug, protective, dust and moisture seal.

4730-01-081-4815 Spec. NSN part characteristics

MRC
Name
Detail
MRC:
AAJD
Thread Class
3b internal
MRC:
AAJF
Thread Direction
Right-hand internal
MRC:
ACSV
Tube Outside Diameter For Which Designed
0.188 inches
MRC:
AHNC
Connection Style
Pressure seal flareless
MRC:
CMLP
Thready Qty Per Inch (tpi)
2 internal
MRC:
CQJX
Thread Size
0.375 inches internal
MRC:
CQRB
Seat Angle
12.0 degrees
MRC:
MATT
Material
Steel comp 1141 cap
MRC:
MDCL
Material Specification
Qq-s-637 federal specification single material response cap
MRC:
SFTT
Surface Treatment
Cadmium cap
MRC:
STDC
Surface Treatment Specification
Qq-p-416 type 2 class 2 federal specification single treatment response cap
MRC:
STYL
Style Designator
Cap, tube, flareless
MRC:
THSD
Thread Series Designator
Unjf internal

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:
MS21914-3J
Cage Code:
96906
RNCC:
2
RNVC:
2
DAC:
4
RNAAC:
9Z
Status:
A
MSDS:
SADC:
Part Number:
MS21914-3C
Cage Code:
96906
RNCC:
5
RNVC:
9
DAC:
4
RNAAC:
9Z
Status:
A
MSDS:
SADC:
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Inidicates part number has been superseded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:
06074
FIIG:
A208A0
Concept No.:
1
App. Key:
E
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.