Catalog item

BOLT,CLOSE TOLERANCE

5306FSC
01NCB code
038-8693Item number
NIIN 01-038-8693
Request a quote
DEMIL code
A

Identification

Item name code
27851
PINC
0027851
Criticality code
X
II
M
DEMIL code
A
NIIN assigned
14-APR-77
Precious metals indicator
U
Hazardous material indicator
N
Last known source of supply
S9I

Part numbers

Part number
BACB30NF5D25
CAGE
81205
THE BOEING COMPANY DIV DEFENSE
CAGE status
A
RNCC
3
RNVC
2
Document availability code
2
RNAAC
KZ
RNFC
4
RNSC
D

Characteristics

THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTHINCHES MINIMUM 0.429 AND INCHES MAXIMUM 0.479
FASTENER LENGTHINCHES MINIMUM 2.001 AND INCHES MAXIMUM 2.031
HEAD STYLE
HEAD HEIGHTINCHES MINIMUM 0.156 AND INCHES MAXIMUM 0.171
WIDTH BETWEEN FLATSINCHES MINIMUM 0.492 AND INCHES MAXIMUM 0.502
GRIP DIAMETERINCHES MINIMUM 0.3110 AND INCHES MAXIMUM 0.3120
SHANK UNTHREADED HOLE DIAMETERFIRST HOLE INCHES MINIMUM 0.076 AND INCHES MAXIMUM 0.086
NOMINAL THREAD DIAMETERINCHES 0.312
GRIP LENGTHINCHES MINIMUM 1.552 AND INCHES MAXIMUM 1.572
THREAD QUANTITY PER INCH24
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTERFIRST HOLE INCHES MINIMUM 1.816 AND INCHES MAXIMUM 1.866
SURFACE FINISHBEARING SURFACE OF HEAD MICROINCHES 32.0
MATERIALOVERALL STEEL COMP E4340 OR STEEL COMP 4340 OR STEEL COMP 8740
SURFACE TREATMENTOVERALL CADMIUM AND CHROMATE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONOVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416,TY 2,CL 3
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF)

MOE rules

MOE rule
ZX01
MOE CD
ZX
Date assigned
01-FEB-98
PICA
ZX
PICA LOA
81

Freight

ACTY CD
KZ
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
29-APR-1982
NIIN status code
0

Cancelled and replaced NIINs

FSC
5306
Cancelled NIIN
5306-01-303-2252
NIIN status code
5
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.