Quote in 15 min·24/7 × 365AS9120:2025 · ISO 9001:2015 · FAA AC 00-56B
NSN 5340-01-291-4556CAGE 004M7

Get an Request Quote for NSN Part A-CF4021-1 with NSN of Lbt Corp

Cover Access

Cover Access ASAP can help source this line with documentation review, alternate part checks, condition requirements, and account manager follow-up for urgent or planned procurement.

We are happy to inform you that the part number A-CF4021-1 Cover Access with the NSN,   is now available in our inventory. This part is sourced from the manufacturer British Aerospace Inc. If you would like to get a quick quote for part number A-CF4021-1, all you need to do is fill out the RFQ form on this page.

The answers provided in “Need Parts By” and “Quantity” will help us give you an accurate and fair quote. Our dedicated customer service executives will have a quote prepared for you within fifteen minutes of receiving your request.

AOG Purchasing is owned and operated by ASAP Semiconductor, a leading distributor of Lbt Corp aviation and aerospace parts for the civilian and defense industries. We are an AS9120B, ISO 9001:2015 and FAA AC 0056B accredited company, and the only independent distributor with a NO CHINA SOURCING pledge.

The NSN number, also called the NATO Stock Number or National Stock Number, indicates that an item is issued through the federal supply chain. The NATO Stock Number is recognized and used by the North Atlantic Treaty Organization, the United States Department of Defense, and other leading government organizations. Would you like to know more about the part number A-CF4021-1 with NSN and FSC Name is ? Call us at our toll-free number +1-714-705-4780 or email us at sales@aogpurchasing.com  You can also download the ASAP Semiconductor app from Google Play or the App store.

Lbt Corp
Manufacturer
USA
Origin
N/A
Spec
N/A
Unit weight
Detailed description

Technical sourcing notes

N/A
Lead time
N/A
Cross references
Unrestricted
Export control
5340 Hardware Commercial
FSC
Why ASAP

Operations-grade aviation sourcing.

AS9120B
Quality-managed distribution
15 min
Average RFQ response, 24/7
Full trace
Documentation & certs on request
Submit RFQ

Request a quote for A-CF4021-1

Send this part to ASAP with quantity, need-by timing, and buyer contact details. An account manager will review availability, alternates, certificates, and delivery options.

Part-specific RFQ

Submit RFQ for A-CF4021-1

Send this part to ASAP with quantity, need-by timing, and buyer contact details. A dedicated account manager reviews availability, alternates, certificates, and delivery options.

Cover AccessA-CF4021-1
NSN5340-01-291-4556
Manufacturer
Lbt Corp
CAGE
004M7
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NSN Information for Part Number A-CF4021-1 with NSN 5340-01-291-4556, 5340012914556

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5340012914556

Item Description:

Cover Access

53400129145560P
CIICHCCESDPMICCriticalityENAC
U A
Part NumberISCRNVCRNCCHCCMSDSSADC
A-Cf4021-1525

Characteristics Data of NSN 5340-01-291-4556, 5340012914556

MRCCriteriaCharacteristic
ACCESSAAGRCROSS-SECTIONAL SHAPE STYLECIRCULAR RECESS
ACCESSAARXINSIDE DIAMETER2 495 INCHES MINIMUM AND 2 505 INCHES MAXIMUM
ACCESSAAUBHOLE DIAMETER0 340 INCHES MINIMUM AND 0 370 INCHES MAXIMUM
ACCESSABGLWIDTH3 620 INCHES NOMINAL
ACCESSABKUFLANGE THICKNESS0 171 INCHES MINIMUM AND 0 187 INCHES MAXIMUM
ACCESSABMWPERIPHERAL SHAPE STYLERECTANGLE FOUR HOLES
ACCESSABRYLENGTH3 620 INCHES NOMINAL
ACCESSADNUCORNER RADIUS0 440 INCHES NOMINAL
ACCESSADNYDISTANCE BETWEEN HOLES ALONG LENGTH2 750 INCHES NOMINAL
ACCESSADNZDISTANCE BETWEEN HOLES ALONG WIDTH2 750 INCHES NOMINAL
ACCESSADPCDISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH0 435 INCHES NOMINAL
ACCESSADPDDISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH0 435 INCHES NOMINAL
ACCESSADPNFIRST RECESS INSIDE HEIGHT0 571 INCHES NOMINAL
ACCESSADPRBODY THICKNESS0 171 INCHES MINIMUM AND 0 187 INCHES MAXIMUM
ACCESSADPWOUTSIDE CORNER RADIUS0 120 INCHES MAXIMUM
ACCESSADQBSECURING DEVICE TYPESPECIAL
ACCESSADQKMOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
ACCESSFEATSPECIAL FEATURESTWO HOLES 0 410 IN MIN 0 440
ACCESSMATTMATERIALSTEEL COMP 1008