31X30

Hexagon Plain Nut

NSN 5310-00-010-2637

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

UOM:

NIIN:

000102637

Product Features

Matl steel sae uns k05802-b

Detail Specifications

Thread Class:

Thread Direction:

Right-hand

Nut Style:

Hexagon

Nut Height:

Between 0.427 inches and 0.448 inches

Width Across Flats:

Between 0.736 inches and 0.750 inches

Thread Series:

Unc

Thready Qty Per Inch (tpi):

Thread Size:

0.500 inches

Bearing Surface Type:

Chamfered or washer faced

Material:

Steel

Material Specification:

Astm a563, grade b assn standard single material response or sae j995, grade 2 assn standard single material response

Specification Data:

81348-ff-n-836 government specification and 80204-ansi b18.2.2 professional/industrial association standard and 96906-ms35690/canceled/ government standard

Nondefinitive Specification/std Data:

2 type and 4 style and 3 table and 1/2in. Size

Departure From Cited Document:

Ff-n-836, paragraph 3.6 uncoated plain fin.

NSN:

5310-00-010-2637

Item Name:

Centerlock,two-way Locknut

Cage Code:

83120

Manufacturer Part Numbers

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

M425

Cage Code:

61208

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

ANSI B18.2.2 TABLE 3 SIZE 1/2 IN

Cage Code:

80204

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

FF-N-836

Cage Code:

81348

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

102637

Cage Code:

7X677

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

102637

Cage Code:

12204

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

7337579

Cage Code:

19207

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

7503-18B

Cage Code:

52793

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

14627PCM425

Cage Code:

61208

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

18317PCM425

Cage Code:

61208

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

19400PCM425

Cage Code:

61208

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

1D4719

Cage Code:

61208

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

17652PCM425

Cage Code:

61208

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

20681PCM425

Cage Code:

61208

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

20682PCM425

Cage Code:

61208

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

X8761APCM425

Cage Code:

61208

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

X8841APCM425

Cage Code:

61208

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

X8841PCM425

Cage Code:

61208

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

Cage Code:

91940

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

102637

Cage Code:

19207

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

102637

Cage Code:

24617

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

804720

Cage Code:

49185

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

Cage Code:

8E499

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

Cage Code:

59690

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

804720

Cage Code:

02280

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

102637

Cage Code:

23705

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

9158

Cage Code:

53239

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

33845S

Cage Code:

23040

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

01857

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:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

093486

UFC:

48950

LTL:

RATING VARIABLE

LCL:

50.0

WCC:

573

TCC:

SHC:

ACC:

Construction Materials

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Pricing & Availability

Submit this form for current pricing and availability quote on part number 31x30 and/or cross reference parts.

Definition Definition of approved item name (AIN): "Two-way Locknut Centerlock"

A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. See also locknut, tube fitting. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)