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FSC 4730 | Railing Fittings Lubrication Tube Pipe Hose
15554-8D

Model: 15554-8D

Quick Disconnect Coupling Half

Special Features:

W/bulkhead thds; wmtg flange in center

Properties:

Thread Class

2a all ends

Overall Length

2.719 inches

Quick Disconnect Method

Quick lead thread all ends

Quick Disconnect Size

1.125 inches all ends

End Application

Grumman a-10; 06 aircraft; hercules c-130

Connection Style

Flared all ends

Leg Length

Between 1.156 inches and 1.185 inches

Connection Type

Internal quick disconnect all ends

Connection Type

Threaded external tube first fluid end connection

Features Provided

Self-sealing

Maximum Operating Pressure

3000.0 pounds per square inch single response

Thread Size

0.750 inches all ends

Seat Angle

45.0 degrees

Outside Diameter Tube Accommodated

0.500 inches all ends

Material

Aluminum alloy body

Surface Treatment

Anodize body

Surface Treatment Specification

Mil-a-8625, blue military specification single treatment response body

Style Designator

Male coupling half

Thread Series Designator

Unf all ends

NSN

4730-00-540-0392

Part Number

15554-8D

Description

Coupling Half,quick Disconnect

CAGE

00624

A fluid line fitting having a pipe, tube or hose connection or a through hole to accommodate a bolt, fluid passage on one end. The other end must have an internal or external quick disconnect feature for connecting a mating part to form a quick disconnect coupling assembly. The fitting may incorporate a self-sealing feature for the purpose of automatically shutting off the flow of fluid when disconnected from its mating half. For self-sealing fittings with an external or internal threaded disconnect end, see coupling half, self-sealing. See also, connector, multiple, fluid pressure line.

Part 15554-8D NSN 4730-00-540-0392

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

18681

FIIG:

A531T0

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:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

0.2000lbs

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:

051400

UFC:

29700

LTL:

77.5

LCL:

WCC:

576

TCC:

SHC:

ACC:

Construction Materials

End Items End applications NSN 4730-00-540-0392 is a component of

Grumman A-10; 06 Aircraft; Hercules C-130
Iroquois Uh-1 Helicopter
Ch-47 Chinook Helicopter
Hercules C-130 Aircraft
F-111 (fms Only) Aircraft
Galaxy C-5 Aircraft
B-52 Aircraft Support Equipment
J69-t-25 (t-37b) Aircraft Engine
Eh-60a Electronic Countermeasures Helicopter
Oh-58d Helicopter Observation (ahip)
010700871
Hydrauli Test Stand
010700871
Hydrauli Test Stand
010700871
Hydrauli Test Stand
010700871
Hydrauli Test Stand
004762230
Aircraft Engine Test Stand
011394532
Pneudralic Shop Set

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Schedule B and Export

Schedule B: 7609000000
SITC: 68427
End Use: Finished metal shapes
NAICS: 332919
USDA: 1

Freight Class: Aluminum tube or pipe fittings (couplings,elbows sleeves)