Model: 121-12

Tube To Hose Straight Adapter

Special Features:

1st end has j.I.C. 1 1/16-12 threads, accomidates hose size 12, o.D. Tube size .750, has a 1.25 nut and hex nipple; 2nd end has a 1.25 hex socket with a bore diameter of 9/16; used on p/n 993-657 hose assembly

Properties:

Connection Style
Swivel nut, flare (tube) style 3 optional end 1st end
Connection Style
Swivel nut, flareless (swivel nut attachment method optional) (tube) 2nd end
Connection Type
Threaded internal hose 2nd end
Connection Type
Threaded internal tube 1st end
Seat Angle
37.0 degrees 1st end
Outside Diameter Tube Accommodated
0.750 inches 1st end
Nominallength
3.500 inches
Part Name Assigned By Controlling Agency
J.I.C. Swivel non-madrel type hose fitting
Material
Steel
Style Designator
Threaded external rigid, threaded internal swivel
NSN
4730-01-570-7978
Part Number
121-12
Description
Adapter,straight,tube To Hose
CAGE
97576

Part 121-12 NSN 4730-01-570-7978

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
03777
FIIG:
A080B0
Concept No.:
1
App. Key:
A
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:
A
ESD:
A
ESD:
A
MMAC:
RN
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
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:
E
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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