157-6D

Self-sealing Coupling Assembly

NSN 4730-00-203-7499

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
002037499

Technical Specifications of NSN

Thread Class:
3a first quick disconnect end
Thread Class:
3a second quick disconnect end
Overall Length:
3.906 inches
First Leg Length:
1.094 inches
Second Leg Length:
0.556 inches
Connection Style:
Flared second quick disconnect end
Connection Style:
Flared first quick disconnect end
Connection Type:
Threaded external tube first quick disconnect end
Connection Type:
Threaded external tube second quick disconnect end
Features Provided:
Self-sealing
Second End Relationship With First End:
Not identical
Maximum Operating Pressure:
3000.0 pounds per square inch single response
Thread Size:
0.562 inches second quick disconnect end
Thread Size:
0.562 inches first quick disconnect end
Seat Angle:
37.0 degrees
Second End Seat Angle:
37.0 degrees
Outside Diameter Tube Accommodated:
0.375 inches first quick disconnect end
Outside Diameter Tube Accommodated:
0.375 inches second quick disconnect end
Material:
Aluminum alloy body
Surface Treatment:
Anodize body
Style Designator:
Coupling assembly
Thread Series Designator:
Unf first quick disconnect end
Thread Series Designator:
Unf second quick disconnect end
NSN:
4730-00-203-7499
Item Name:
Coupling Assembly,self-sealing
Cage Code:
00624

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
MILC5502
Cage Code:
81349
RNCC:
4
RNVC:
1
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
157-6
Cage Code:
00624
RNCC:
3
RNVC:
2
RNAAC:
AX
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
18279
FIIG:
A531U0
Concept No.:
App. Key:
Cond. Code:
1
Status:
A

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
SX
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.6000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
051400
UFC:
29700
LTL:
77.5
LCL:
--
WCC:
576
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Self-sealing Coupling Assembly"

A multipiece fluid line fitting consisting of two coupling half, self-sealing fittings.

MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE AIR FORCE Dept. of the Air Force
DSOR:
User:
DEPARTMENT OF THE NAVY Dept. of the Navy
DSOR:
Import / Export
  • Schedule B: 7609000000
  • SITC: 68427
  • End Use: Finished metal shapes
  • NAICS: 332919
  • USDA: 1

Classification: Aluminum tube or pipe fittings (couplings,elbows sleeves)


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