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NSN 5305-00-012-5978
Tapping ScrewDemil:
NO Shelf Life:
N/A UOM:
48 HD NIIN:
000125978 Pricing & Availability Check
Submit this form for stock availability and pricing.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.
5305-00-012-5978 Spec. NSN part characteristics
MRC:
AASB
Fastener Length
Between 0.469 inches and 0.531 inches
MRC:
AASK
Head Style
Round
MRC:
AASL
Head Diameter
Between 0.287 inches and 0.309 inches
MRC:
AASU
Head Height
Between 0.107 inches and 0.120 inches
MRC:
ABQZ
Internal Drive Style
Slot
MRC:
CBBL
Features Provided
Casehardened
MRC:
CRGF
Nonmachine Thread Style
Gimlet point (type a, ab or ba)
MRC:
CTYF
Nonmachine Thread Diameter
0.164 inches
MRC:
MATT
Material
Steel
MRC:
SFTT
Surface Treatment
Cadmium and chromate
MRC:
STDC
Surface Treatment Specification
Qq-p-416 type 2 cl 3 federal specification all treatment responses
MRC:
ZZZT
Nondefinitive Specification/std Data
A type
Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM
Indicates a design/source control reference item
Inidicates part number has been superseded
Identification Item Identification Guide (IIG) and Item Name Code (INC)
INC:
41756 FIIG:
A003B0 Concept No.:
App. Key:
SN Cond. Code:
1 Status:
A Special material and handling
HMIC:
N PMIC:
U ESD:
ESD:
ADPE:
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) U
Precious metal content is unknown
Criticality X
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.