MS28773-08 Seal, Teflon - PTFE Packing Retainer

Part # MS28773-08

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The MS28773-08 Retainer Packing Backup is a durable plastic component designed for effective sealing in aviation applications. Featuring a 0.906" diameter and 0.061" height, it meets SAE-AS8791 standards, ensuring reliable performance and integrity in scarf-peripheral joints.
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Overview

The MS28773-08 Retainer Packing Backup is a high-quality component designed for effective sealing in various aviation applications. Constructed from durable plastic, this retainer features a square/rectangular cross-sectional shape and a nominal peripheral diameter of 0.906 inches. With a cross-sectional height of 0.061 inches, it is engineered to provide reliable performance in demanding environments. This product meets the SAE-AS8791 national specification, ensuring consistent quality and material response. Ideal for use in scarf-peripheral joints, it is a crucial element for maintaining the integrity of assemblies in aircraft systems.

Features & Benefits

Features
  • Constructed from durable plastic for long-lasting performance.
  • Square/rectangular cross-sectional shape for effective sealing.
  • Meets SAE-AS8791 national specification for quality assurance.
  • Designed for scarf-peripheral joints with a nominal peripheral diameter of 0.906 inches.
Benefits
  • Ensures reliable sealing to enhance system integrity.
  • Provides consistent performance in demanding aviation environments.
  • Facilitates easy installation with a precise fit.
  • Contributes to overall safety and efficiency in aircraft operations.

Technical Information

ATA Number

24,
25,
27,
28,
29,
32,
36,
38,
49,
54,
78

ATA Chapter

Electrical Power
Equipment / Furnishings
Flight Controls
Fuel
Hydraulic Power
Landing Gear
5 more

ATA Group

Airframe Systems
Structure
Power Plant

ATA Section

AC GENERATOR DRIVE SYSTEM
GALLEYS
GALLEY EQUIPMENT
RUDDER AND RUDDER TRIM CONTROL SYSTEM
FUEL JETTISON SYSTEM
FUEL QUANTITY INDICATING SYSTEM
8 more

NIIN

005506742

NSN

5330-00-550-6742

FSCG

5330

FSCG Category

Packing and Gasket Materials

Lead Time (Days)

17

Not For Sale

No

Product Class Description

Seal or packing retainer

Country of Origin

United States
India

Harmonized Tariff Schedule Code

3926904590

Manufacturer CAGE Code

ZZZZZ
14566
3409Y
2QC0Y
07128
5WXQ8
1 more

Storage Required

No

Unit Of Measure

EA

Pieces Per Pound

0

DFAR Applicable

Yes

Revision Level Applicable

Yes

Product Class

311632

Material Composition

TEFLON - PTFE

Design Holder CAGE Code

96906

Design Holder

MS STANDARDS

Potential Alternates

118995ITL
993485066
5330993485066
5330005506742

Aircraft Makes

Boeing
Bombardier
Airbus
Bell Helicopter

Aircraft Models

A320-200
CRJ-200
737-400
747-400ERF
767
757-200PCF
39 more

Shipping Details

8130-3 Eligible

No

ECCN

9A991.d

Proprietary Part

No

Hazmat

No
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Boeing Distribution Services
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