Catalog item

SCREW,CLOSE TOLERANCE

5305FSC
00NCB code
281-9686Item number
NIIN 00-281-9686
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DEMIL code
A

Identification

Item name code
29294
PINC
0029294
Criticality code
X
II
0
DEMIL code
A
DEMIL integrity code
1
NIIN assigned
01-JAN-63
Precious metals indicator
U
Hazardous material indicator
N
Last known source of supply
S9I

Part numbers

Part number
NAS336A20-5
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
X
RNAAC
XX
RNFC
3
RNSC
D

Characteristics

MINIMUM TENSILE STRENGTHPOUNDS PER SQUARE INCH 160000
NOMINAL THREAD DIAMETERINCHES 0.375
THREAD LENGTHINCHES MINIMUM 0.615 AND INCHES MAXIMUM 0.682
THREAD QUANTITY PER INCH24
MATERIAL DOCUMENT AND CLASSIFICATIONOVERALL MIL SPEC 1ST MATERIAL RESPONSE -IL-S-5626 OR MIL SPEC 2ND MATERIAL RESPONSE -IL-S-5000 OR MIL SPEC 3RD MATERIAL RESPONSE -IL-S-8503 OR MIL SPEC 4TH MATERIAL RESPONSE -IL-S-6098 OR MIL SPEC 5TH MATERIAL RESPONSE -IL-S-6049
GRIP LENGTHINCHES MINIMUM 1.490 AND INCHES MAXIMUM 1.510
HARDNESS RATINGOVERALL ROCKWELL C MINIMUM 36.0 AND ROCKWELL C MAXIMUM 40.0
COUNTERSINK ANGLEDEGREES MINIMUM 99.0 AND DEGREES MAXIMUM 101.0
SURFACE FINISHGRIP MICROINCHES 32.0
MATERIALOVERALL STEEL COMP 4140 OR STEEL COMP E4340 OR STEEL COMP 6150 OR STEEL COMP 8735 OR STEEL COMP 8740
SINGLE SHEAR STRENGTHPOUNDS PER SQUARE INCH (PSI) 10500
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
INTERNAL DRIVE STYLE
FASTENER LENGTHINCHES MINIMUM 2.125 AND INCHES MAXIMUM 2.172
HEAD STYLE
HEAD DIAMETERINCHES MINIMUM 0.752 AND INCHES MAXIMUM 0.762
GRIP DIAMETERINCHES MINIMUM 0.3737 AND INCHES MAXIMUM 0.3742
THREAD SERIES DESIGNATORUNF
WIDTH ACROSS FLATSINCHES MINIMUM 0.220 AND INCHES MAXIMUM 0.222
SPECIFICATION/STANDARD DATAPROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD 80205-NAS336

Freight

ACTY CD
XX
NMFC
093486
NMFC sub
Z
Uniform freight class
48950
Less than truckload
W
Less than carload
U
Water commodity code
713
Type of cargo code
Z
Special handling code
9
Air dimension code
A
Air commodity code
BZ
NMF description
BOLTS,NUTS OR SCREWS, NOI (SUB 3)

Related items

Standardization

Item standardization code
2
Orig stdzn dec
KZ
Dt stdzn dec
15-DEC-1974
NIIN status code
6

History

Identification changes

Item name code
29294
Item standardization code
2
DEMIL code
A
Criticality code
X
Precious metals indicator
U
Cancelled date
10-JUN-2026
NIIN status code
6

Past part numbers

Part number
NAS336A20-5
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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