Model: 1637-037800/FILTERLESS

Breather

Properties:

Outside Diameter

1.690 inches

Overall Length

1.310 inches

End Application

4930-01-139-2492; vehicular aircraft refueler r14

NSN

4310-01-450-0030

Part Number

1637-037800/FILTERLESS

Description

Breather

CAGE

0BT82

A mechanical device designed to permit a free flow of air into and out of an enclosure, usually used on engine crankcase, vehicular differentials and transmissions, pumps, compressors, and the like. see also cap, vent, fuel storage tank. excludes ventalator (as modified).

Part 1637-037800/FILTERLESS NSN 4310-01-450-0030

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

11034

FIIG:

A524Y0

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:

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:

125850

UFC:

61440

LTL:

RATING VARIABLE

LCL:

WCC:

593

TCC:

SHC:

ACC:

Trailers/Vehicles

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Schedule B and Export

Schedule B: 8481100040
SITC: 74710
End Use: Measuring, testing, control instruments
NAICS: 332912
USDA: 1

Freight Class: Pressure-reducing valves, pneumatic fluid power type, filter-regulators and filter-regulator-lubricators