51218-1-110

Externally Relieved Body Screw

NSN 5305-01-396-9148

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
EA
NIIN:
013969148

Detail Specifications

Thread Class:
2a
Thread Direction:
Right-hand
Thread Length:
2.125 inches
Fastener Length:
2.250 inches
Head Style:
Hexagon
Hole Diameter:
Between 0.107 inches and 0.112 inches
Point Length:
0.120 inches
Second Diameter From Head:
Between 0.405 inches and 0.420 inches
Distance From Largest Bearing Surface Of Head To End Of First Diameter:
0.750 inches
Distance From Largest Bearing Surface Of Head To End Of Second Diameter:
0.150 inches
Point Style:
Flat
Thread Diameter:
0.500 inches
Hole Quantity:
1
Hole Type:
Drilled
Thready Qty Per Inch (tpi):
13
Hole Configuration Style:
Hexagon flats
Externally Relieved Body Diameter Quantity:
1
Point Chamfer Angle:
Between 55.0 degrees and 65.0 degrees
Part Name Assigned By Controlling Agency:
Navy special project
Material:
Steel
Material Specification:
Fed 66 300 federal standard all material responses or federal 18-8 federal standard all material responses
Thread Series Designator:
Unc
NSN:
5305-01-396-9148
Item Name:
Panel Screw
Cage Code:
98425

Manufacturer Part Numbers

No other part numbers with same form, fit, and function found.

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
01852
FIIG:
A003B0
Concept No.:
App. Key:
SE
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

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
096630
UFC:
50590
LTL:
70.0
LCL:
--
WCC:
713
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): "Panel Screw"

An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes undercut for thread relief). It is no. 0 (0.060 in.) (1.5 mm) or larger, and is designed to be held or driven with either a wrench or inserted driver (excluding internal socket and multiple spline types) or both in sizes below no. 10 (0.190 in.) (5 mm) and larger sizes must have a head designed for any type inserted driver (excluding internal socket and multiple spline types) but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. See also bolt, externally relieved body and bolt, internal wrenching.

MOE Major Organizational Entities

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