Catalog item

SCREW,CAP,HEXAGON HEAD

5305FSC
00NCB code
071-1779Item number
NIIN 00-071-1779
Request a quote
DEMIL code
A

Identification

Item name code
18257
PINC
0018257
Criticality code
X
II
0
DEMIL code
A
DEMIL integrity code
1
NIIN assigned
01-JAN-60
Precious metals indicator
U
Hazardous material indicator
N
Last known source of supply
S9I

Part numbers

Part numberCAGECAGE statusRNCCRNVCDocument availability codeRNAACRNFCRNSC
MS90725-12680205
NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
A32E9Z4A
MS90725-12696906
MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
A59XXX3B

Characteristics

FASTENER LENGTHINCHES NOMINAL 4.750
HEAD STYLE
HEAD HEIGHTINCHES MINIMUM 0.302 AND INCHES MAXIMUM 0.323
WIDTH BETWEEN FLATSINCHES MINIMUM 0.736 AND INCHES MAXIMUM 0.750
NOMINAL THREAD DIAMETERINCHES 0.500
THREAD QUANTITY PER INCH13
MINIMUM TENSILE STRENGTHPOUNDS PER SQUARE INCH 120000
THREAD LENGTHINCHES MINIMUM 1.250 AND INCHES MAXIMUM 1.440
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
MATERIALOVERALL STEEL
MATERIAL DOCUMENT AND CLASSIFICATIONOVERALL ASSN STD SINGLE MATERIAL RESPONSE SAE GR 5
SURFACE TREATMENTOVERALL CADMIUM AND CHROMATE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONOVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416,TYE 2,CLASS 3
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
HARDNESS RATINGOVERALL ROCKWELL C MINIMUM 23.0 AND ROCKWELL C MAXIMUM 32.0
MINIMUM YIELD STRENGTHPOUNDS PER SQUARE INCH 85000

MOE rules

MOE ruleMOE CDDate assignedPICAPICA LOAAuth collab
WI01WI01-FEB-01WI81WI
YD01YD01-AUG-16YD81YD
YR01YR01-SEP-24YR81YR
YJ01YJ01-APR-91YJ81YJ
ZH01ZH01-APR-91ZH81ZH
ZJ01ZJ01-APR-25ZJ81ZJ
ZU01ZU01-APR-91ZU81ZU
VJ01VJ01-FEB-19VJ81VJ

Freight

ACTY CD
XX

Related items

Standardization

Item standardization code
3
Orig stdzn dec
KZ
Dt stdzn dec
07-FEB-1980
NIIN status code
0

Cancelled and replaced NIINs

FSC
5305
Cancelled NIIN
5305-00-590-7890
NIIN status code
5
Effective date
01-JUL-2026
DEMIL code
A

Request a quote

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