81581-N

Round Self-locking Nut

NSN 5310-01-058-4659

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

010584659

Detail Specifications

Thread Pitch Diameters:

+2.1209/+2.1260 inches

Thread Direction:

Right-hand

Locking Feature:

Prevailing torque with nonmetallic insert

Small End Diameter:

2.531 inches

Drive Point Depth:

Between 0.120 inches and 0.127 inches

Nut Style:

Round

Nut Diameter:

Between 2.954 inches and 2.969 inches

Nut Thickness:

Between 0.688 inches and 0.719 inches

Drive Point Width:

Between 0.230 inches and 0.260 inches

Undercut Thickness:

0.141 inches

Drive Point Quantity:

Thread Series:

Uns

Thready Qty Per Inch (tpi):

Thread Size:

2.157 inches

Material:

Plastic locking insert

Material:

Steel comp 1015 nut or steel comp 1018 nut or steel comp 1020 nut or steel comp 1117 nut or steel comp 1118 nut or steel comp 1213 nut or steel comp 1215 nut

NSN:

5310-01-058-4659

Item Name:

Nyloc

Cage Code:

D9182

Manufacturer Part Numbers

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

BHM 11

Cage Code:

D9182

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

BHM-11

Cage Code:

79568

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

A-504-49PC61

Cage Code:

51802

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

3254-6ITEM55

Cage Code:

96169

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

3254-6ITEM55

Cage Code:

95402

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

15895

FIIG:

A021A0

Concept No.:

App. Key:

Cond. Code:

Status:

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

0.4000lbs

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

093486

UFC:

48950

LTL:

RATING VARIABLE

LCL:

WCC:

573

TCC:

SHC:

ACC:

Construction Materials

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Pricing & Availability

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Definition Definition of approved item name (AIN): "Nyloc"

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.