Model: 25-54994-20

Headless Grooved Pin

Description:

Chamfered first end style, 5.208 inches overall length, 0.874 inches diameter, 4.780 inches effective length, 0.818 inches undercut diameter.

Properties:

First End Style

Chamfered

Overall Length

5.208 inches

Diameter

Between 0.874 inches and 0.8745 inches

Effective Length

Between 4.780 inches and 4.790 inches

Undercut Diameter

Between 0.818 inches and 0.824 inches

Undercut Width

Between 0.046 inches and 0.049 inches

First End Taper Length

0.050 inches

Second End Relationship With First End

Identical

Hardness Rating

38.0 rockwell c and 43.0 rockwell c

First End Location

Both ends

First End Taper Angle

45.0 degrees

Surface Finish

16.0 microinches outside diameter

Material

Steel comp 630

Material Specification

Ams 5643 assn standard single material response

Style Designator

Groove

NSN

5315-00-007-3131

Part Number

25-54994-20

Description

Pin,grooved,headless

CAGE

81205

A headless item of various shapes, usually cylindrical, having either circular or longitudinal groove(s). Its length must not exceed 12 inches (304 mm). Excludes rod, grooved, headless; shaft (as modified); and pin, vehicular leaf spring shackle.

Part 25-54994-20 NSN 5315-00-007-3131

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

02386

FIIG:

A212A0

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

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:

095190

UFC:

49790

LTL:

70.0

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 7318230000
SITC: 69422
End Use: Finished metal shapes
NAICS: 332722
USDA: 1

Freight Class: Rivets of iron or steel