Quote for B-1-20 IN United Mcgill Corp Part with NSN 4520-01-135-1371

Part Number:  B-1-20 IN
Alternate P/N:  B120IN
Manufacturer:  united mcgill corp
NIIN:  11351371
Item Name :  terminal ventilatio
CAGE Code:  09098
INC Code:  15042
Country:  USA
NCB Code:  01
FSG:  45 Plumbing Heating and Sanitation Equipment
Last Updated:  01-18-2026

Are you looking quote for part B-1-20 IN? The United Mcgill Corp-manufactured component (CAGE Code: 09098) is documented under NSN 4520-01-135-1371 as Terminal Ventilatio. For the fastest quote, please complete our RFQ form with details about B-1-20 IN. We guarantee a response within 15 minutes.

ASAP Components provides the verified B-1-20 IN, classified under INC 15042, FSG 45 Plumbing Heating and Sanitation Equipment, FSC 4520 Space And Water Heating Equipment, NIIN 01-135-1371, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

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Characteristics Data of NSN 4520-01-135-1371, 4520011351371

MRCCriteriaCharacteristic
ADUMOverall Thickness0.036 INCHES NOMINAL
SFTTSurface TreatmentZINC
ASMNEnd Attachment Diameter20.000 INCHES NOMINAL
MATTMaterialSTEEL
STYLStyle DesignatorSTRAIGHT
ABMKOverall Width5.000 INCHES NOMINAL
AJMMDamperNOT INCLUDED

Identification

CRITL The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
HMIC N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
PMIC A - Item does not contain precious metal.

NSN Management Codes

AAC V
Classification Control U
MGMT_CTL 9c-----
Quantity per pack 1
Repariability
Shelf Life N/A
SOS Sms
Unit of Measure Ea

Freight Information

ACC: B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
ADC: A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LTL: R - 65.0
NMFC: 025680 - Boiler pts parts cast noi in pkgs
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 576 - Metal and metal products, nos, (less than 35 feet)

ASAP Semiconductor’s Certifications And Memberships



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