21820FN52

Packing Retainer

NSN 5330-00-171-5074

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 PG

NIIN:

001715074

Detail Specifications

Cross Sectional Shape:

Square

Cross-sectional Thickness:

Between 0.025 inches and 0.029 inches

Cross-sectional Height:

Between 0.075 inches and 0.087 inches

Distance Between Ends:

Between 0.032 inches and 0.062 inches

Center Hole Diameter:

0.188 inches

Peripheral Diameter:

Between 0.296 inches and 0.300 inches

Joint Type:

Scarf-butt retainer

Angle:

Between 25.0 degrees and 35.0 degrees

Material:

Plastic tetrafluoroethylene

Material Specification:

Sae-as8791 national specification single material response

NSN:

5330-00-171-5074

Item Name:

Ring,seal Mating

Cage Code:

78062

Manufacturer Part Numbers

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

MS28782-3

Cage Code:

D9182

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

21817 FIND 45

Cage Code:

78062

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

21837 FIND 58

Cage Code:

78062

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

21816-001 FIND 51

Cage Code:

78062

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MS28782-3

Cage Code:

96906

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MS28782-3

Cage Code:

4F044

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

155090

Cage Code:

62983

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

NV6P203-2G14

Cage Code:

99517

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

384S3

Cage Code:

06848

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

21302-77

Cage Code:

78062

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

10119444

Cage Code:

A486G

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

13706

FIIG:

A032A0

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:

0.1000lbs

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:

000000

UFC:

00000

LTL:

NO RATING

LCL:

WCC:

772

TCC:

SHC:

ACC:

Construction Materials

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100% Genuine Manufacturers Parts
Every Product thoroughly Inspected
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Pricing & Availability

Submit this form for current pricing and availability quote on part number 21820fn52 and/or cross reference parts.

Definition Definition of approved item name (AIN): "Seal Mating Ring"

An item designed to fit over a packing gland by mating with a surface of a second part which together will retain into a narrow groove or confined space the packing, preformed or o-ring, or an item designed to fit over a rod or shaft, to mate with a stuffing box to confine packing material. It may function as a static or dynamic seal retainer with the packing located on, around, or in the centerline direction of the rod or shaft axis. It may have holes or joints for mounting, be threaded or unthreaded. See also packing nut and packing nut, stuffing tube.