22178A

Packing Nut

NSN 4730-00-447-3996

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

004473996

Product Technical Spec.

Thread Pitch Diameters:

+1.4536/+1.4572 inches

Thread Pitch Diameters:

+1.4536 to 1.4572 inches

Thread Direction:

Right-hand

Casehardening Indicator:

Not casehardened

Slot Width:

0.250 inches

Overall Length:

0.938 inches

Hole Or Slot Quantity:

Thread Size:

1-1/2in-14

Largest Inside Diameter:

1.563 inches

Seat Angle In Deg:

45.0

Screw Thread Series Designator:

Uns

Strength Rating:

300.000 pounds per square inch tensile

Screw Thread Location:

Internal

Length To Shoulder:

0.813 inches

Smallest Inside Diameter:

1.063 inches

Major Unthreaded Outside Diameter:

1.938 inches

Material:

Brass, sae 40

Material:

Copper alloy 836

Style Designator:

Round, external thread, inverted flare

Fsc Application Data:

Except stuffing tube type

NSN:

4730-00-447-3996

Item Name:

Plug,tube,knock Off

Cage Code:

11976

Cross Referenced Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

22178A

Cage Code:

1ML14

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

C9735

Cage Code:

53591

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

22178A

Cage Code:

93742

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

22178A

Cage Code:

44369

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

22178A

Cage Code:

28265

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

18028

FIIG:

T385-E

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:

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

Submit this form for current pricing and availability quote on part number 22178a and/or cross reference parts.

Definition Definition of approved item name (AIN): "Knock Off Tube Plug"

An item having internal and/or external machine thread(s) (threads other than pipe or hose series), specifically designed to retain, by means or groove(s), shoulder(s), and the like, packing and/or a packing gland within a stuffing box. See also bushing, machine thread; inverted nut, tube coupling; and nut, tube coupling. Excludes packing nut, stuffing tube; and use with electrical cable, and locknut, pipe.