Catalog item

NUT,SELF-LOCKING,HEXAGON

5310FSC
00NCB code
655-6631Item number
NIIN 00-655-6631
Request a quote
DEMIL code
A

Identification

Item name code
05277
PINC
0005277
Criticality code
X
II
0
DEMIL code
A
DEMIL integrity code
1
NIIN assigned
01-JAN-63
Precious metals indicator
U
Hazardous material indicator
N

Part numbers

Part numberCAGECAGE statusRNCCRNVCDocument availability codeRNAACRNFCRNSC
75NTE08072962
HARVARD INDUSTRIES INC
R595ZZ3B
79NTE08072962
HARVARD INDUSTRIES INC
R59XXX3B
ANN581352
AIR FORCE-NAVY AERONAUTICAL SPECIFICATIONS PROMULGATED BY AERONAUTICAL STANDARDS GROUP
A41XXX3D
917169200000
ORDNANCE CORPS
H59XXX3B
79NTE080019L2
ESNA, LLC
A325ZZ

Characteristics

MATERIALNUT STEEL COMP 303 OR STEEL COMP 303SE OR STEEL COMP 303 PLUS X
THREAD QUANTITY PER INCH20
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
NUT STYLE
NUT HEIGHTINCHES MINIMUM 0.298 AND INCHES MAXIMUM 0.328
THREAD CLASS3B
MATERIALLOCKING INSERT PLASTIC POLYAMIDE NYLON
NOMINAL THREAD SIZEINCHES 0.500
SURFACE TREATMENTNUT PASSIVATE
THREAD DIRECTIONRIGHT-HAND
WIDTH ACROSS FLATSINCHES MINIMUM 0.740 AND INCHES MAXIMUM 0.752
THREAD SERIESUNF

MOE rules

MOE ruleMOE CDDate assignedPICAPICA LOAAuth collab
YJ01YJ01-JUN-21YJ81YJ
ZF01ZF01-MAR-00ZF81ZF
ZR01ZR01-JUL-97ZR81ZR
ZU01ZU01-AUG-95ZU81ZU

Freight

ACTY CD
XX
NMFC
093486
NMFC sub
Z
Uniform freight class
48950
Less than truckload
W
Less than carload
U
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
3
Orig stdzn dec
KZ
Dt stdzn dec
28-MAR-1970
NIIN status code
0

Cancelled and replaced NIINs

FSCCancelled NIINNIIN status codeEffective dateDEMIL code
53105310-00-264-6802701-JUL-2026A
53105310-00-721-5667701-JUL-2026A

Request a quote

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