A8380

Round Self-locking Nut

NSN 5310-00-027-4716

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
000274716

Product Technical Spec.

Thread Pitch Diameters:
+1.9264/+1.9354 inches
Thread Direction:
Right-hand
Locking Feature:
Prevailing torque with nonmetallic insert
Small End Diameter:
2.312 inches
Drive Point Depth:
0.124 inches
Nut Style:
Round
Nut Diameter:
2.687 inches
Nut Thickness:
0.594 inches
Drive Point Width:
0.250 inches
Undercut Thickness:
0.125 inches
Drive Point Quantity:
4
Thread Series:
Unf
Thready Qty Per Inch (tpi):
18
Thread Size:
1.910 inches
Material:
Plastic polyamide locking insert
Material:
Steel nut
Material Specification:
Mil-s-6758 military specification 2nd material response nut
Surface Treatment:
Phosphate manganese nut
Surface Treatment Specification:
Mil-c-16232, type 1 military specification single treatment response nut
NSN:
5310-00-027-4716
Item Name:
Ring,cardan Joint Lock
Cage Code:
17472

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
A8380
Cage Code:
72121
RNCC:
5
RNVC:
9
RNAAC:
SB
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
15895
FIIG:
A021A0
Concept No.:
1
App. Key:
CA
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

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Cardan Joint Lock Ring"

A nut, circular in shape, which may have wrenching facilities such as flats, holes, protusions, slots or splines in or on the periphery or in the face opposite the bearing surface. An integral feature is incorporated for locking on the threads of a mating member. Do not use if a more specific item name applies. Excludes collar, pin-rivet, threaded; insert, screw thread; nut (1), sleeve; nut(1), plain, cap; and turnbuckle body.

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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