Catalog item

BOLT,CLOSE TOLERANCE

5306FSC
00NCB code
903-7409Item number
NIIN 00-903-7409
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DEMIL code
A

Identification

Item name code
27851
PINC
0027851
Criticality code
X
II
M
DEMIL code
A
DEMIL integrity code
1
NIIN assigned
15-JUN-66
Precious metals indicator
A
ADP equipment code
0
Hazardous material indicator
N
Last known source of supply
SMS

Part numbers

Part number
3M33-4H6
CAGE
76301
THE BOEING COMPANY DIV DEFENSE
CAGE status
A
RNCC
3
RNVC
2
Document availability code
4
RNAAC
KZ
RNFC
3
RNSC
D

Characteristics

NOMINAL THREAD DIAMETERINCHES 0.250
THREAD SERIES DESIGNATORUNF
MATERIALOVERALL STEEL
GRIP LENGTHINCHES MINIMUM 0.365 AND INCHES MAXIMUM 0.385
THREAD QUANTITY PER INCH28
FASTENER LENGTHINCHES NOMINAL 0.844
HEAD STYLE
HEAD HEIGHTINCHES MINIMUM 0.140 AND INCHES MAXIMUM 0.172
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTHINCHES MINIMUM 0.459 AND INCHES MAXIMUM 0.479
WIDTH BETWEEN FLATSINCHES MAXIMUM 0.440
GRIP DIAMETERINCHES MINIMUM 0.2487 AND INCHES MAXIMUM 0.2492

MOE rules

MOE rule
ZK01
MOE CD
ZK
Date assigned
01-APR-91
PICA
ZK
PICA LOA
81
Auth collab
ZK

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
5
Orig stdzn dec
96
Dt stdzn dec
25-DEC-1995
NIIN status code
0

Cancelled and replaced NIINs

FSC
5306
Cancelled NIIN
5306-00-815-0033
NIIN status code
5
Effective date
02-JUL-2026
DEMIL code
A

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