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Technical Data Sheet
PartsTable / COMPONENT / A-A-55543-2-B
A-A-55543-2-B ✓ 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 GUN,AIR BLOW is a the manufacturer industrial component. Key specifications include tip_type: INTEGRAL, design_type: STRAIGHT, thread_size: 3/8 IN. OD HOSE END IN, hang-up_hook: NOT INCLUDED, operation_method: BUTTON OVER, features_provided: THREADED INTERNAL COUPLING.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4940-00-223-8970, 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-55543-2-B
NSN: 4940-00-223-8970
FSC: 4940
CAGE: 58536 — FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
tip_typeINTEGRAL
design_typeSTRAIGHT
thread_size3/8 IN. OD HOSE END IN
hang-up_hookNOT INCLUDED
operation_methodBUTTON OVER
features_providedTHREADED INTERNAL COUPLING
screw_thread_series_designatorNPS
NSN4940-00-223-8970
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GUN,AIR BLOW TITLE COMPONENT PN A-A-55543-2-B MFR GUN,AIR BLOW
KEY FEATURES
•
SCREW THREAD SERIES DESIGNATOR: NPS
•
OPERATION METHOD: BUTTON OVER
•
TIP TYPE: INTEGRAL
•
DESIGN TYPE: STRAIGHT
•
THREAD SIZE: 3/8 IN. OD HOSE END IN
•
FEATURES PROVIDED: THREADED INTERNAL COUPLING
•
HANG-UP HOOK: NOT INCLUDED
TECHNICAL CHARACTERISTICS (FLIS)
SCREW THREAD SERIES DESIGNATORNPS
OPERATION METHODBUTTON OVER
TIP TYPEINTEGRAL
DESIGN TYPESTRAIGHT
THREAD SIZE3/8 IN. OD HOSE END IN
FEATURES PROVIDEDTHREADED INTERNAL COUPLING
HANG-UP HOOKNOT INCLUDED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
GGGG770TYIICL1STAInterchangeable
interchangeable cross-reference
interchangeable
A-A-55543CInterchangeable
interchangeable cross-reference
interchangeable
7184ACInterchangeable
interchangeable cross-reference
interchangeable
GGGG770Interchangeable
interchangeable cross-reference
interchangeable
4940003335541Interchangeable
interchangeable cross-reference
interchangeable
A-A-55543 TY 2 CL 1 ST AInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A-A-55543-2-B?
A-A-55543-2-B is a GUN,AIR BLOW.
What parts can replace A-A-55543-2-B?
There are 15 known substitutes for A-A-55543-2-B: GGGG770TYIICL1STA, A-A-55543C, 7184AC and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A-A-55543-2-B?
A-A-55543-2-B is cataloged in the Federal Logistics Information System (FLIS) under NSN 4940-00-223-8970. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026