SS-QC-D-400

Quick Disconnect Coupling Half

NSN 4730-00-251-8546

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
002518546

Detail Specifications

Thread Class:
2a all ends
Overall Length:
Between 1.922 inches and 2.250 inches
Quick Disconnect Method:
Push-pull all ends
Quick Disconnect Size:
0.250 inches all ends
Connection Style:
Flareless all ends
Leg Length:
Between 0.406 inches and 0.719 inches
Connection Type:
External quick disconnect all ends
Connection Type:
Threaded external tube first fluid end connection
Features Provided:
Self-sealing
Thread Size:
0.438 inches all ends
Seat Angle:
20.0 degrees
Criticality Code Justification:
Zzzy
Outside Diameter Tube Accommodated:
0.250 inches all ends
Material:
Steel and aluminum alloy body
Material Specification:
66, aisi 316/sae 30316 federal standard single material response body
Surface Treatment:
Passivate and anodize body
Style Designator:
Male coupling half
Thread Series Designator:
Unf all ends
Reference Number Differentiating Characteristics:
As differentiated by special packaging requirements
NSN:
4730-00-251-8546
Item Name:
Unisex Coupling
Cage Code:
11704

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
SS-QC4-D-400
Cage Code:
02570
RNCC:
3
RNVC:
1
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
400 1-4QC200DES0316
Cage Code:
02570
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
18681
FIIG:
A531T0
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:
A
ESD:
ESD:
MMAC:
CRITL:
Y

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
3.0 X 2.0 X 2.0
Paclk Weight:
0.2000lbs
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:
052190
UFC:
30000
LTL:
RATING VARIABLE
LCL:
--
WCC:
576
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Unisex Coupling"

A fluid line fitting having a pipe, tube or hose connection or a through hole to accommodate a bolt, fluid passage on one end. The other end must have an internal or external quick disconnect feature for connecting a mating part to form a quick disconnect coupling assembly. The fitting may incorporate a self-sealing feature for the purpose of automatically shutting off the flow of fluid when disconnected from its mating half. For self-sealing fittings with an external or internal threaded disconnect end, see coupling half, self-sealing. See also, connector, multiple, fluid pressure line.

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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