Model: 12-3

Quick Disconnect Coupling Half

Properties:

Overall Length
1.594 inches
Quick Disconnect Method
Push-pull all ends
Quick Disconnect Size
0.250 inches all ends
Connection Style
Plain all ends
Leg Length
Between 0.347 inches and 0.406 inches
Connection Type
External quick disconnect first quick disconnect end
Connection Type
Threaded external pipe first fluid end connection
Features Provided
Self-sealing
Thread Size
0.125 inches all ends
Material
Steel body
Material Specification
Qq-s-630 federal specification single material response body or qq-s-631 federal specification single material response body or qq-s-637 federal specification single material response body
Surface Treatment
Cadmium body or zinc body
Surface Treatment Specification
Qq-p-416 federal specification 1st treatment response body and qq-z-325, type 2, cl 2 federal specification 2nd treatment response body
Style Designator
Male coupling half
Thread Series Designator
Npt all ends
Specification Data
58536-a-a-59439 professional/industrial association specification
Nondefinitive Specification/std Data
A class and 1 style and 2 type
NSN
4730-00-811-3323
Part Number
12-3
Description
Coupling Half,quick Disconnect
CAGE
14127

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.

Part 12-3 NSN 4730-00-811-3323

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
18681
FIIG:
A531T0
Concept No.:
App. Key:
Cond. Code:
1
Status:
A

Material Classification

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:
4.0 X 4.0 X 1.0
Paclk Weight:
0.1000lbs
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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Schedule B and Export
  • Schedule B: 7307199030
  • SITC: 67952
  • End Use: Iron and steel products, other
  • NAICS: 331511
  • USDA: 1

Freight Class: Unions, pipe, of iron or steel, cast

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