AS21937

Packing Nut

NSN 4730-00-433-2974

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
004332974

Detail Specifications

Thread Class:
3b
Thread Direction:
Right-hand
Casehardening Indicator:
Not casehardened
Overall Length:
0.500 inches
Thread Size:
1/2in-20
Unthreaded Portion Length:
0.156 inches
Largest Inside Diameter:
0.875 inches
Screw Thread Series Designator:
Unf
Width Across Flats:
1.000 inches
Screw Thread Location:
Internal
Length To Shoulder:
0.344 inches
Smallest Inside Diameter:
0.500 inches
Major Unthreaded Outside Diameter:
1.000 inches
Material:
Aluminum alloy, qq-a-225/6, alloy 2024, t4
Material:
Aluminum alloy 2024
Style Designator:
Hexagon, internal thread, shouldered
Surface Treatment:
Anodized
NSN:
4730-00-433-2974
Item Name:
Plug,tube,knock Off
Cage Code:
81343

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
AS18280
Cage Code:
81343
RNCC:
3
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
MS21937-5H
Cage Code:
14728
RNCC:
3
RNVC:
2
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
MS21937-5H
Cage Code:
00624
RNCC:
3
RNVC:
2
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
MS21927-5H
Cage Code:
81343
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
MS21937-5H
Cage Code:
14798
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
MS21937-5H
Cage Code:
96906
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
18028
FIIG:
T385-E
Concept No.:
App. Key:
EA
Cond. Code:
2
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:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.1000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
M
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
013540
UFC:
05680
LTL:
70.0
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): "Knock Off Tube Plug"

An item having internal and/or external machine thread(s) (threads other than pipe or hose series), specifically designed to retain, by means or groove(s), shoulder(s), and the like, packing and/or a packing gland within a stuffing box. See also bushing, machine thread; inverted nut, tube coupling; and nut, tube coupling. Excludes packing nut, stuffing tube; and use with electrical cable, and locknut, pipe.

MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE NAVY Dept. of the Navy
DSOR:
User:
CANADA Canada
DSOR:

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