PartsTable
Technical Data Sheet
PartsTable / COMPONENT / A-A-321
A-A-321 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The NO ITEM NAME AVAILABLE is a the manufacturer industrial component. Key specifications include design_type: W/BELLOW COMPARTMENTS, overall_length: 15.000 INCHES NOMINAL IN, furnished_items: INDEXED TABS, special_features: WITH FLAP AND BAND, tab_index_marking: 1 TO 31. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 7520-00-286-1722, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
A-A-321
NSN: 7520-00-286-1722
FSC: 7520
CAGE: 58536 — FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
design_typeW/BELLOW COMPARTMENTS
overall_length15.000 INCHES NOMINAL IN
furnished_itemsINDEXED TABS
special_featuresWITH FLAP AND BAND
tab_index_marking1 TO 31
NSN7520-00-286-1722
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available NO ITEM NAME AVAILABLE TITLE COMPONENT PN A-A-321 MFR NO ITEM NAME AVAILABLE
KEY FEATURES
•
DESIGN TYPE: W/BELLOW COMPARTMENTS
•
FURNISHED ITEMS: INDEXED TABS
•
QUANTITY: 20
•
TAB INDEX MARKING: A TO Z
TECHNICAL CHARACTERISTICS (FLIS)
DESIGN TYPEW/BELLOW COMPARTMENTS
FURNISHED ITEMSINDEXED TABS
QUANTITY20
OVERALL WIDTH9.875 INCHES NOMINAL IN
TAB INDEX MARKINGA TO Z
OVERALL LENGTH11.875 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
44247Interchangeable
interchangeable cross-reference
interchangeable
UU-F-00370Interchangeable
interchangeable cross-reference
interchangeable
A-A-321Interchangeable
interchangeable cross-reference
interchangeable
44246Interchangeable
interchangeable cross-reference
interchangeable
44246-AInterchangeable
interchangeable cross-reference
interchangeable
7520-00-833-7343Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy A-A-321?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is A-A-321?
A-A-321 is a NO ITEM NAME AVAILABLE.
What parts can replace A-A-321?
There are 12 known substitutes for A-A-321: 44247, UU-F-00370, A-A-321 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A-A-321?
A-A-321 is cataloged in the Federal Logistics Information System (FLIS) under NSN 7520-00-286-1722. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — A-A-321

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026