NSN 5305-01-439-4676

Tapping Screw
DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
--
NIIN:
014394676

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Inventory

 

This product may be available in the following quantities and conditions.

  • NE: 3824
  • NS: 1

Please note that inventory for this NSN was updated 01/07/2025 and may have changed since then. Request a quote for up to date pricing and availability.

Product Definition Definition of approved item name (AIN): "SCREW,TAPPING"

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.

5305-01-439-4676 Spec. NSN part characteristics

MRC
Name
Detail
MRC:
AASB
Fastener Length
1.000 inches
MRC:
AASK
Head Style
Oval countersunk
MRC:
AASL
Head Diameter
Between 0.210 inches and 0.228 inches
MRC:
ABQZ
Internal Drive Style
Cross recess type 1
MRC:
CRGF
Nonmachine Thread Style
Gimlet point (type a, ab or ba)
MRC:
CRSQ
Countersink Angle
Between 98.0 degrees and 100.0 degrees
MRC:
CTYF
Nonmachine Thread Diameter
0.112 inches
MRC:
MATT
Material
Steel
MRC:
SFTT
Surface Treatment
Chromate

Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM

Part Number
Cage
RNCC
RNVC
DAC
RNAAC
Status
MSDS
SADC
Part Number:
NAS384-4-16P
Cage Code:
80205
RNCC:
3
RNVC:
2
DAC:
4
RNAAC:
9Z
Status:
A
MSDS:
SADC:
Indicates a design/source control reference item
Inidicates part number has been superseded

Identification Item Identification Guide (IIG) and Item Name Code (INC)

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
41756
FIIG:
A003B0
Concept No.:
App. Key:
SN
Cond. Code:
1
Status:
A

Special material and handling

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
N
PMIC:
A
ESD:
A
ESD:
A
ADPE:
0
CRITL:
X
Hazmat (HMIC) N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Precious Metals (PMIC) A

Item does not contain precious metal.

Electrostatic Discharge (ESD) A

No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity.

ADPE 0

Represents items with no adp components

Criticality X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.