Packing Retainer, Tetrafluoroethylene (TFE), Cross-Sectional Shape Style Square

Part # MS28774-014

Manufacturer:

Select

Revision:

Select

Certifications:

MS28774-014

Quality Docs:

Select

Certs Required:

The MS28774-014 Retainer is a durable, high-quality packing backup designed for aviation. Made from plastic tetrafluoroethylene, it features a secure scarf-peripheral joint, precise dimensions, and meets SAE-AS8791 standards for safety and performance.
Buy now from
Boeing Distribution Services

Overview

Packing Retainer with part number MS28774-014 is specifically designed for use in sealing applications. This retainer features a center hole diameter that varies within specific limits, ensuring a precise fit. The overall dimensions are crafted for effective performance, with a cross-sectional height that contributes to its sealing capabilities. The packing retainer's construction using Tetrafluoroethylene (TFE) allows it to withstand various environmental conditions. The properties of this part ensure reliable functionality where sealing is essential. It meets the required cleaning, packaging, and marking standards as outlined in the relevant military specifications.

Features & Benefits

Features
  • Constructed from durable plastic tetrafluoroethylene for enhanced longevity.
  • Scarf-peripheral overall joint type for a secure and reliable fit.
  • Precision dimensions with a cross-sectional height of 0.045 to 0.052 inches.
  • Meets SAE-AS8791 specifications for quality assurance.
Benefits
  • Ensures long-lasting performance in demanding aviation environments.
  • Provides a secure fit to enhance the reliability of assemblies.
  • Precision engineering contributes to effective sealing and performance.
  • Complies with industry standards, ensuring safety and quality.

Technical Information

ATA Number

25,
27,
29,
32,
71,
78

ATA Chapter

Equipment / Furnishings
Flight Controls
Hydraulic Power
Landing Gear
Power Plant
Exhaust

ATA Group

Airframe Systems
Power Plant

ATA Section

DOOR 3 ESCAPE SLIDE
HYDRAULIC SYSTEMS A AND B
MAIN GEAR EXTENSION AND RETRACTION
HYDRAULIC BRAKE SYSTEM
COWLING DOOR OPENING SYSTEM
THRUST REVERSER SYSTEM

UNSPSC Code

31163200

UNSPSC Category

Retaining hardware

Lead Time (Days)

17

Product Class Description

Seal or packing retainer

Country of Origin

United States
India

Harmonized Tariff Schedule Code

3926909989

Manufacturer CAGE Code

5XX02
ZZZZZ
14566
3409Y
K6134
07128
2 more

Storage Required

No

Unit Of Measure

EA

Pieces Per Pound

0

DFAR Applicable

No

Revision Level Applicable

Yes

Product Class

311632

Material Composition

TETRAFLUOROETHYLENE (TFE)

Design Holder CAGE Code

96906

Design Holder

MS STANDARDS

Potential Alternates

BM740M014AT28
118996ITL
5330010209513
005805055
MS28774 014
00-580-5055

Bulk Item Reference Number

G50275
G00751

Aircraft Makes

Airbus
Cessna
Boeing
Bombardier

Aircraft Models

737
A320-200 NEO
747-100
757-200PC
767
777
74 more

Shipping Details

Dry Ice

No

ECCN

9A991.d

Proprietary Part

No

Hazmat

No
Buy now from
Boeing Distribution Services
DISCLAIMER: Product information provided “as is.” Boeing may add, change, discontinue or remove this information at any time. Product photos may not be exact match to product delivered. See terms & conditions.