Catalog item

SCREW,CLOSE TOLERANCE

5305FSC
00NCB code
530-6140Item number
NIIN 00-530-6140
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DEMIL code
A

Identification

Item name code
29294
PINC
0029294
Criticality code
X
II
M
DEMIL code
A
DEMIL integrity code
1
NIIN assigned
07-SEP-74
Precious metals indicator
U
Hazardous material indicator
N
Last known source of supply
S9I

Part numbers

Part number
3MFR284-5T
CAGE
76301
THE BOEING COMPANY DIV DEFENSE
CAGE status
A
RNCC
3
RNVC
2
Document availability code
4
RNAAC
9Z
RNFC
3
RNSC
A

Characteristics

INTERNAL DRIVE STYLE
GRIP DIAMETERINCHES MINIMUM 0.2485 AND INCHES MAXIMUM 0.2495
MINIMUM TENSILE STRENGTHPOUNDS PER SQUARE INCH 160000
THREAD LENGTHINCHES MINIMUM 0.444 AND INCHES MAXIMUM 0.494
THREAD DIRECTIONRIGHT-HAND
HEAD STYLE
HEAD DIAMETERINCHES MAXIMUM 0.5066
MATERIAL DOCUMENT AND CLASSIFICATIONOVERALL MIL SPEC 1ST MATERIAL RESPONSE -IL-S-5000 OR MIL SPEC 2ND MATERIAL RESPONSE -IL-S-5626 OR MIL SPEC 3RD MATERIAL RESPONSE -IL-S-6049 OR MIL SPEC 4TH MATERIAL RESPONSE -IL-S-6098 OR MIL SPEC 5TH MATERIAL RESPONSE -IL-S-6758 OR MIL SPEC 6TH MATERIAL RESPONSE -IL-S-8503
SURFACE TREATMENTOVERALL CADMIUM AND PRIMER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONOVERALL FED SPEC 1ST TREATMENT RESPONSE QQ--416,TYE 2 CLASS 2 AND MFR REF 2ND TREATMENT RESPONSE S 13421,FSC- 76301
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF)
COUNTERSINK ANGLEDEGREES MINIMUM 99.0 AND DEGREES MAXIMUM 101.0
SURFACE FINISHGRIP MICROINCHES 32.0
SURFACE FINISHHEAD MICROINCHES 125.0
SURFACE FINISHTHREADS MICROINCHES 32.0
MATERIALOVERALL STEEL COMP 4340 OR STEEL COMP 4140 OR STEEL COMP 8740 OR STEEL COMP 8735 OR STEEL COMP 4130 OR STEEL COMP 6150
THREAD QUANTITY PER INCH28
NOMINAL THREAD DIAMETERINCHES 0.250
FASTENER LENGTHINCHES MINIMUM 0.766 AND INCHES MAXIMUM 0.796
GRIP LENGTHINCHES MINIMUM 0.302 AND INCHES MAXIMUM 0.322
THREAD CLASS3A
HARDNESS RATINGOVERALL ROCKWELL C MINIMUM 36.0 AND ROCKWELL C MAXIMUM 40.0

Freight

ACTY CD
ZG
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
20-AUG-1981
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
3MFR284-5T
CAGE
76301
THE BOEING COMPANY DIV DEFENSE
RNCC
3
RNVC
2

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Your request goes to A-DEFENSE, a US Defense supplier in Texas, who will reply by email.