B71-04393-136

Tapping Screw

NSN 5305-01-355-2693

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
013552693

Product Features

24 to 30 serrations equally spaced clockwise engagement of screw on bearing surface of head

Detail Specifications

Fastener Length:
Between 0.469 inches and 0.531 inches
Head Style:
Fillister extended washer
Head Diameter:
0.365 inches
Head Height:
0.170 inches
Extended Washer Diameter:
Between 0.425 inches and 0.445 inches
Extended Washer Thickness:
0.080 inches
Internal Drive Style:
Cross recess type 1
Features Provided:
Finished head
Nonmachine Thread Style:
Gimlet point (type a, ab or ba)
Nonmachine Thread Diameter:
0.190 inches
Material:
Steel comp 1021
Surface Treatment:
Zinc and chromate
NSN:
5305-01-355-2693
Item Name:
Self-tapping Screw
Cage Code:
73439

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
1594890
Cage Code:
45152
RNCC:
3
RNVC:
2
RNAAC:
KZ
Status:
A
MSDS:
SADC:
Part Number:
1594890
Cage Code:
75Q65
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
41756
FIIG:
A003B0
Concept No.:
App. Key:
SN
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:
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:
093486
UFC:
48950
LTL:
RATING VARIABLE
LCL:
--
WCC:
573
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): "Self-tapping Screw"

A hardened externally threaded fastener whose thread extends to the bearing surface of the head. The thread may be fluted or otherwise designed to cut or form its own mating thread. Excludes screw, assembled washer.

MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE ARMY Dept. of the Army
DSOR:
Import / Export
  • Schedule B: 7318140000
  • SITC: 69421
  • End Use: Iron and steel products, other
  • NAICS: 332722
  • USDA: 1

Classification: Self-tapping screws of iron or steel


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