NSN 4730-00-958-3704

Tube Cap
DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
100 EA
NIIN:
009583704

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Inventory

 

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

  • NS: 329
  • NE: 4962
  • AR: 7
  • SV: 11

Please note that inventory for this NSN was updated 04/14/2025 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.

Major End Items End items to which 4730-00-958-3704 is a component of

  • N/A Supports Grumman A10 Aircraft
  • 05F Stratolifter C/kc-135 Aircraft
  • 09F Delta Dart F-106 Aircraft
  • BWN T-2 Aircraft
  • CFN Mh-53e Helicopter
  • CPN Ah-1w Advance Attack Helicopter
  • DTF Airlifter C-17a Aircraft
  • FMF B-2 Bomber (atb) Aircraft
  • MVF Joint Stars Target Radar System
  • VLA Intercept Guided Missile
  • XFN Fms - A7 Aircraft
  • N/A Check Valve

4730-00-958-3704 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
0.250 inches
MRC:
AGAV
End Application
Supports grumman a10 aircraft
MRC:
AHNC
Connection Style
Pressure seal flared
MRC:
CQJX
Thread Size
0.438 inches internal
MRC:
CWBZ
Seat Radius
0.2475 inches
MRC:
MATT
Material
Aluminum alloy 2024
MRC:
SFTT
Surface Treatment
Anodize
MRC:
STDC
Surface Treatment Specification
Mil-a-8625, type 2 military specification single treatment response head
MRC:
STYL
Style Designator
Cap, tube, flared
MRC:
THSD
Thread Series Designator
Unf internal
MRC:
ZZZK
Specification Data
96906-ms21914 government standard

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:
AS21914
Cage Code:
81343
RNCC:
3
RNVC:
1
DAC:
E
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
AS18280
Cage Code:
81343
RNCC:
3
RNVC:
1
DAC:
E
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
M-21914-4D
Cage Code:
45681
RNCC:
5
RNVC:
9
DAC:
3
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
MS21914W4
Cage Code:
96906
RNCC:
5
RNVC:
2
DAC:
E
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
MS21914-4D
Cage Code:
96906
RNCC:
5
RNVC:
9
DAC:
4
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
MS21914D4
Cage Code:
96906
RNCC:
5
RNVC:
9
DAC:
E
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
AS21917
Cage Code:
81343
RNCC:
5
RNVC:
9
DAC:
E
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
AS21914-4W
Cage Code:
81343
RNCC:
3
RNVC:
2
DAC:
E
RNAAC:
ZZ
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.

Import and Export

Schedule B
NAIC
End Use
SITC
USDA
HITECH
Schedule B:
7609000000
NAICS:
332919
End Use Class:
12300
SITC:
68427
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 7609000000

Aluminum Tube Or Pipe Fittings (couplings, Elbows Sleeves)

End Use Code 12300

Finished Metal Shapes

Standard Intl. Trade Class (SITC) 68427

Aluminum and Aluminum Alloy Tube and Pipe Fittings (e.g. Couplings, Elbows and Sleeves)

National motor freight and handling

NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
051400
NMF Description:
Pipe Fittings Aluminum
UFC:
29700
LTL:
77.5
LCL:
--
WCC:
576
TCC:
Z
SHC:
9
ADC:
A
ACC:
B

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 576

Metal and metal products, nos, (less than 35 feet).

Air Commodity (ACC) B

Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater.

Air Dimensions (ADC) A

Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Air Special Handling (SHC) 9

Other or no special handling required (sh)