ST3M405C2-3

Clinch Self-locking Nut

NSN 5310-00-279-9155

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
EA
NIIN:
002799155

Product Technical Spec.

Thread Class:
3b
Thread Direction:
Right-hand
Locking Feature:
Prevailing torque all metal design
Pilot Diameter:
Between 0.273 inches and 0.277 inches
Pilot Length:
Between 0.079 inches and 0.091 inches
Counterbore Diameter:
0.215 inches nut and 0.225 inches nut
Counterbore Diameter:
0.215 inches and 0.225 inches nut
Lubrication:
Dry film lubricant
Nut Style:
Clinch
Nut Height:
Between 0.246 inches and 0.273 inches
Nut Counterbore Depth:
0.065 inches nut and 0.095 inches nut
Nut Counterbore Depth:
0.065 inches and 0.095 inches nut
Width Across Flats:
Between 0.365 inches and 0.377 inches
Tempurature Rating:
450.0 degrees fahrenheit
Thread Series:
Unjf
Thready Qty Per Inch (tpi):
32
Thread Size:
0.190 inches
Part Name Assigned By Controlling Agency:
Navy special project
Material:
Iron alloy 660
Material Specification:
Ams 5735 assn standard single material response or ams 5737 assn standard single material response
Material Specification:
Ams 5735 assn standard single material response or ams 5737 assn standard single material response
Surface Treatment:
Passivate
Specification Data:
76301-st3-405 manufacturers standard
NSN:
5310-00-279-9155
Item Name:
Nut,clinch
Cage Code:
76301

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
H49290-3-2
Cage Code:
15653
RNCC:
3
RNVC:
2
RNAAC:
SB
Status:
A
MSDS:
SADC:
Part Number:
C11009-2-3
Cage Code:
019L2
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
70524CM1032-2
Cage Code:
56878
RNCC:
3
RNVC:
2
RNAAC:
KZ
Status:
A
MSDS:
SADC:
Part Number:
C11009-2-3
Cage Code:
72962
RNCC:
5
RNVC:
9
RNAAC:
SB
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
15892
FIIG:
A021A0
Concept No.:
1
App. Key:
BN
Cond. Code:
1
Status:
A

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
093486
UFC:
48950
LTL:
RATING VARIABLE
LCL:
--
WCC:
573
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Clinch Nut"

A nut having a sleeve portion on its under side, which can be crimped or clinched to hold the item in place when inserted in a hole. An integral feature is incorporated for locking.

MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE NAVY Dept. of the Navy
DSOR:
User:
REPUBLIC OF KOREA Republic of Korea
DSOR:
Import / Export
  • Schedule B: 7318160000
  • SITC: 69421
  • End Use: Finished metal shapes
  • NAICS: 332722
  • USDA: 1

Classification: Nuts of iron or steel


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