Catalog item

SCREW,MACHINE

5305FSC
00NCB code
926-5669Item number
NIIN 00-926-5669
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DEMIL code
A

Identification

Item name code
06657
PINC
0006657
Criticality code
X
II
0
DEMIL code
A
DEMIL integrity code
1
NIIN assigned
25-JAN-67
Precious metals indicator
A
ADP equipment code
0
Hazardous material indicator
N
Schedule B export code
7318152000
Last known source of supply
S9I

Part numbers

Part number
NAS1220-4C10
CAGE
80205
NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
CAGE status
A
RNCC
3
RNVC
2
Document availability code
4
RNAAC
KE
RNFC
3
RNSC
D

Characteristics

FASTENER LENGTHINCHES MINIMUM 0.926 AND INCHES MAXIMUM 0.973
INTERNAL DRIVE STYLE
THREAD CLASS3A
THREAD SERIES DESIGNATORUNF
SCREW MATERIALIRON ALLOY 660
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONASSN STD SINGLE MATERIAL RESPONSE A-S 5735
SCREW SURFACE TREATMENTCADMIUM AND CHROMATE
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONFED SPEC ALL TREATMENT RESPONSES QQ--416,TYE 2,CLASS 3
COUNTERSINK ANGLEDEGREES MINIMUM 99.0 AND DEGREES MAXIMUM 101.0
HEAD STYLE
SPECIFICATION/STANDARD DATAPROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD 80205-NAS1220
MINIMUM TENSILE STRENGTHPOUNDS PER SQUARE INCH 150000
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTHINCHES MINIMUM 0.220 AND INCHES MAXIMUM 0.358
NOMINAL THREAD DIAMETERINCHES 0.250
HEAD DIAMETERINCHES MINIMUM 0.461 AND INCHES MAXIMUM 0.507
THREAD QUANTITY PER INCH28
HARDNESS RATINGBRINELL STANDARD MINIMUM 248.0 AND BRINELL STANDARD MAXIMUM 321.0

Freight

ACTY CD
KZ

Related items

Standardization

Item standardization code
C
Orig stdzn dec
KZ
Dt stdzn dec
29-JUN-1971
NIIN status code
6

History

Identification changes

Item name code
06657
Item standardization code
C
DEMIL code
A
Criticality code
X
Precious metals indicator
A
Cancelled date
18-JUN-2026
NIIN status code
6

Past part numbers

Part number
NAS1220-4C10
CAGE
80205
NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
RNCC
3
RNVC
2

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