R440-12

Sealing Screw

NSN 5305-01-602-3044

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
EA
NIIN:
016023044

Product Features

Between this has an undercut-clear hole for an 0-ring to make this an air, water or gas-tight seal; the undercut is 0.125 inches and 0.129 inches ; o-ring is made of silicone rubber

Technical Specifications of NSN

Thread Class:
2a
Thread Direction:
Right-hand
Thread Length:
0.500 inches
Fastener Length:
0.500 inches
Head Style:
Pan no. 2
Head Diameter:
0.238 inches
Head Height:
0.080 inches
Internal Drive Style:
Cross recess type iii
End Application:
2355-01-562-6152
Thread Diameter:
0.112 inches
Features Provided:
O ring
Thready Qty Per Inch (tpi):
40
Part Name Assigned By Controlling Agency:
Sealing screw
Screw Material:
Stainless steel
Bearing Surface Of Head Surface Treatment:
Passivate
Head Surface Treatment:
Passivate
Screw Surface Treatment:
Passivate
Shank Surface Treatment:
Passivate
Thread Series Designator:
Unc
NSN:
5305-01-602-3044
Item Name:
Screw,sealing
Cage Code:
4XVX3

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
3113754C1
Cage Code:
338X5
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

Part Materials

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:
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:
133300
UFC:
63220
LTL:
RATING VARIABLE
LCL:
--
WCC:
72E
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Pricing & Availability

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MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE ARMY Dept. of the Army
DSOR:
User:
DEPARTMENT OF THE AIR FORCE Dept. of the Air Force
DSOR:
Import / Export
  • Schedule B: 7318152000
  • SITC: 69421
  • End Use: Iron and steel products, other
  • NAICS: 332722
  • USDA: 1

Classification: Bolts and bolts and their nuts or washers exported in the same shipment


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