Catalog item

SCREW,CAP,HEXAGON HEAD

5305FSC
01NCB code
287-5782Item number
NIIN 01-287-5782
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DEMIL code
A

Identification

Item name code
18257
PINC
0018257
Criticality code
X
II
0
DEMIL code
A
DEMIL integrity code
1
NIIN assigned
24-OCT-88
Precious metals indicator
A
ADP equipment code
0
Hazardous material indicator
N
Last known source of supply
SMS

Part numbers

Part numberCAGECAGE statusRNCCRNVCDocument availability codeRNAACRNSC
MIL-S-122281349
MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
A59EKZB
MIL-DTL-122281349
MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
A41EZZ

Characteristics

THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTHINCHES MINIMUM 0.620 AND INCHES MAXIMUM 0.750
FASTENER LENGTHINCHES MINIMUM 0.720 AND INCHES MAXIMUM 0.750
HEAD STYLE
HEAD HEIGHTINCHES MINIMUM 0.272 AND INCHES MAXIMUM 0.291
WIDTH BETWEEN FLATSINCHES MINIMUM 0.612 AND INCHES MAXIMUM 0.625
NOMINAL THREAD DIAMETERINCHES 0.438
FEATURES PROVIDEDFINISHED HEAD
THREAD QUANTITY PER INCH20
MINIMUM TENSILE STRENGTHPOUNDS PER SQUARE INCH 120000
HARDNESS RATINGOVERALL ROCKWELL C MINIMUM 23.0 AND ROCKWELL C MAXIMUM 34.0
MATERIALOVERALL STEEL
MATERIAL DOCUMENT AND CLASSIFICATIONOVERALL ASSN STD SINGLE MATERIAL RESPONSE SAE J429 GR 5
SURFACE TREATMENTOVERALL ZINC AND CHROMATE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONOVERALL ASSN STD SINGLE TREATMENT RESPONSE AST- B633 TY 2,CL-FE TO ZN 13
THREAD SERIES DESIGNATORUNF
NONDEFINITIVE SPEC/STD DATATYPE 1 AND GRADE 5

Freight

ACTY CD
KZ
NMFC
096640
NMFC sub
X
Uniform freight class
50600
Less than truckload
Q
Water commodity code
573
Type of cargo code
Z
Special handling code
9
Air dimension code
A
Air commodity code
BZ
NMF description
SCREWS, IRON OR STEEL

Related items

Standardization

Item standardization code
5
Orig stdzn dec
97
Dt stdzn dec
24-OCT-1988
NIIN status code
6

History

Identification changes

Item name code
18257
Item standardization code
5
DEMIL code
A
Criticality code
X
Precious metals indicator
A
Cancelled date
30-JUN-2026
NIIN status code
6

Past part numbers

Part numberCAGERNCCRNVC
MIL-DTL-122281349
MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
41
MIL-S-122281349
MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
59
MIL-S-122281349
MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
41

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