100-AC990B-12

Exhaust-intake Pneumatic Muffler

NSN 4310-01-276-1278

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

012761278

Technical Specifications of NSN

Overall Length:

4.250 inches

Inlet Connection Type:

Threaded

Inlet Thread Direction:

Right-hand

Overall Diameter:

2.250 inches

Inlet Connection Quantity:

Muffler Design:

Straight through

Body Shape:

Round

Operating Position:

Vertical

Inlet Location:

End section of body

Inlet Projection Length:

Any acceptable

Inlet Thread Size:

1/2-14

Inlet Thread Series Designator:

Npt

Inlet Thread Location:

External

Material:

Plastic

Material:

Plastic

NSN:

4310-01-276-1278

Item Name:

Silencer,air Exhaust

Cage Code:

58501

Other Related Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

200-SA25

Cage Code:

58501

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

100-AC990-1/2

Cage Code:

58501

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

100-AC990

Cage Code:

58501

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

37112

FIIG:

T135-C

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:

5.2 X 3.2 X 3.2

Paclk Weight:

0.5000lbs

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:

594

TCC:

SHC:

ACC:

Trailers/Vehicles

We Guarantee with Every Order

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Every Product thoroughly Inspected
Sales Record Retention of 7 years
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Pricing & Availability

Submit this form for current pricing and availability quote on part number 100-ac990b-12 and/or cross reference parts.

Definition Definition of approved item name (AIN): "Air Exhaust Silencer"

A noise control/filtering device of various sizes, shapes, designs, materials (metallic/non-metallic) and varied mounting configurations used to diffuse air blasts, lowers air velocity, reduce noise, filtration of airborne moisture and/or dust contamination, pressure equalization, speed control for air operated devices. For vehicular application see muffler, (as modified).