Catalog item

STUD,TURNLOCK FASTENER

5325FSC
00NCB code
256-2575Item number
NIIN 00-256-2575
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DEMIL code
A

Identification

Item name code
18421
PINC
0018421
Criticality code
X
II
M
DEMIL code
A
DEMIL integrity code
1
NIIN assigned
01-JAN-63
Precious metals indicator
U
Hazardous material indicator
N
Schedule B export code
9607190000
Last known source of supply
S9I

Part numbers

Part numberCAGECAGE statusRNCCRNVCDocument availability codeRNAACRNFCRNSC
422239-238597
LOCKHEED MARTIN CORPORATION DIV ROTARY AND MISSION SYSTEMS
A525KZ4D
98293-2-19060119
MONADNOCK COMPANY, THE DBA LISI AEROSPACE
A525KZ
99899-2-19061864
TRW ASSEMBLIES AND FASTENERS GROUP
H395KZ4D
98293-2-19061864
TRW ASSEMBLIES AND FASTENERS GROUP
H595KZ4B
2498697-110001
NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
A521KZ3D

Characteristics

STUD SHANK MAJOR DIAMETERINCHES NOMINAL 0.172
MATERIALOVERALL STEEL
SURFACE TREATMENTOVERALL CADMIUM OR ZINC
TURNLOCK STUD HEAD STYLE
MATERIAL ACCOMMODATED THICKNESSINCHES MINIMUM 0.181 AND INCHES MAXIMUM 0.190
DRIVE TYPESLOTTED
DIAMETERINCHES NOMINAL 0.312
TURNLOCK STUD SHANK STYLE
GRIP LENGTHINCHES NOMINAL 0.330

MOE rules

MOE ruleMOE CDDate assignedPICAPICA LOAAuth collab
ZH01ZH01-APR-91ZH81ZH
ZR01ZR01-APR-91ZR81ZR
ZW01ZW01-NOV-05ZW81ZW

Freight

ACTY CD
XX
NMFC
066420
NMFC sub
Z
Uniform freight class
00000
Less than truckload
W
Water commodity code
713
Type of cargo code
Z
Special handling code
9
Air dimension code
A
Air commodity code
BZ
NMF description
FASTNERS PARTS, CURTAIN, ZIP SNAP

Related items

Standardization

Item standardization code
3
Orig stdzn dec
KZ
Dt stdzn dec
04-OCT-1979
NIIN status code
0

Cancelled and replaced NIINs

FSCCancelled NIINNIIN status codeEffective dateDEMIL code
53255325-00-586-0915701-JUL-2026A
53255325-00-449-3202702-JUL-2026A
53405340-00-392-8651702-JUL-2026A

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