Catalog item

BOLT,CLOSE TOLERANCE

5306FSC
00NCB code
584-7498Item number
NIIN 00-584-7498
Request a quote
DEMIL code
A

Identification

Item name code
27851
PINC
0027851
Criticality code
X
II
0
DEMIL code
A
NIIN assigned
01-JAN-63
Precious metals indicator
U
Hazardous material indicator
N
Last known source of supply
S9I

Part numbers

Part numberCAGECAGE statusRNCCRNVCDocument availability codeRNAACRNFCRNSC
NAS56A4180205
NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
A51XXX3D
AN176-41A88044
AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
A22XXX3D

Characteristics

SURFACE FINISHBEARING SURFACE OF HEAD MICROINCHES 63.0
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTHINCHES MINIMUM 0.609 AND INCHES MAXIMUM 0.698
FASTENER LENGTHINCHES MINIMUM 4.187 AND INCHES MAXIMUM 4.234
HEAD STYLE
MATERIAL DOCUMENT AND CLASSIFICATIONOVERALL MIL SPEC 1ST MATERIAL RESPONSE -IL-S-6049 OR MIL SPEC 2ND MATERIAL RESPONSE -IL-S-6050 OR MIL SPEC 3RD MATERIAL RESPONSE -IL-S-6098 OR MIL SPEC 4TH MATERIAL RESPONSE -IL-S-5626 OR MIL SPEC 5TH MATERIAL RESPONSE -IL-S-6758 OR ASSN STD 6TH MATERIAL RESPONSE A-S 6300
MINIMUM TENSILE STRENGTHPOUNDS PER SQUARE INCH 125000
HARDNESS RATINGOVERALL ROCKWELL C MINIMUM 26.0 AND ROCKWELL C MAXIMUM 32.0
THREAD CLASS3A
SURFACE TREATMENTOVERALL CADMIUM AND CHROMATE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONOVERALL FED SPEC ALL TREATMENT RESPONSES QQ--416 TY 2 CL 3
THREAD SERIES DESIGNATORUNF
SURFACE FINISHGRIP MICROINCHES 63.0
MATERIALOVERALL STEEL COMP 8740 OR STEEL COMP 8630 OR STEEL COMP 8735 OR STEEL COMP 4140 OR STEEL COMP 4130 OR STEEL COMP 4037
NOMINAL THREAD DIAMETERINCHES 0.375
GRIP LENGTHINCHES MINIMUM 3.536 AND INCHES MAXIMUM 3.578
THREAD QUANTITY PER INCH24
WIDTH BETWEEN FLATSINCHES MINIMUM 0.553 AND INCHES MAXIMUM 0.565
GRIP DIAMETERINCHES MINIMUM 0.3737 AND INCHES MAXIMUM 0.3742
HEAD HEIGHTINCHES MINIMUM 0.203 AND INCHES MAXIMUM 0.235

MOE rules

MOE ruleMOE CDDate assignedPICAPICA LOAAuth collab
ZJ01ZJ01-APR-25ZJ81ZJ
ZS01ZS01-APR-91ZS81ZS

Freight

ACTY CD
XX
NMFC
093486
NMFC sub
Z
Uniform freight class
48950
Less than truckload
W
Water commodity code
573
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
0

Cancelled and replaced NIINs

FSC
5306
Cancelled NIIN
5306-00-281-9952
NIIN status code
7
Effective date
02-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.