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Technical Data Sheet
A-A-55543B ✓ 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: REMOVABLE, design_type: STRAIGHT, thread_size: 3/8-18, hang-up_hook: INCLUDED, operation_method: BUTTON OVER, features_provided: THREADED INTERNAL COUPLING. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4940-00-223-8972, 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-55543B
NSN: 4940-00-223-8972
FSC: 4940
CAGE: 58536 — FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
tip_typeREMOVABLE
design_typeSTRAIGHT
thread_size3/8-18
hang-up_hookINCLUDED
operation_methodBUTTON OVER
features_providedTHREADED INTERNAL COUPLING
nondefinitive_spec/std_dataII TYPE AND 1 CLASS AND A STYLE AND 1 GRADE
screw_thread_series_designatorNPT
NSN4940-00-223-8972
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GUN,AIR BLOW TITLE COMPONENT PN A-A-55543B MFR GUN,AIR BLOW
KEY FEATURES
DESIGN TYPE: STRAIGHT
TIP TYPE: REMOVABLE
NONDEFINITIVE SPEC/STD DATA: II TYPE AND 1 CLASS AND A STYLE AND 1 GRADE
HANG-UP HOOK: INCLUDED
THREAD SIZE: 3/8-18
FEATURES PROVIDED: THREADED INTERNAL COUPLING
SCREW THREAD SERIES DESIGNATOR: NPT
OPERATION METHOD: BUTTON OVER
TECHNICAL CHARACTERISTICS (FLIS)
DESIGN TYPESTRAIGHT
TIP TYPEREMOVABLE
NONDEFINITIVE SPEC/STD DATAII TYPE AND 1 CLASS AND A STYLE AND 1 GRADE
HANG-UP HOOKINCLUDED
THREAD SIZE3/8-18
FEATURES PROVIDEDTHREADED INTERNAL COUPLING
SCREW THREAD SERIES DESIGNATORNPT
OPERATION METHODBUTTON OVER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
GGGG770AInterchangeable
interchangeable cross-reference
interchangeable
A-A-5543-FIG 2, 3/8 INCHInterchangeable
interchangeable cross-reference
interchangeable
42Interchangeable
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
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A-A-55543B?
A-A-55543B is a GUN,AIR BLOW.
What parts can replace A-A-55543B?
There are 23 known substitutes for A-A-55543B: GGGG770A, A-A-5543-FIG 2, 3/8 INCH, 42 and 20 more. Substitute compatibility should be verified for your specific system.
Is A-A-55543B still available?
A-A-55543B is currently cancelled.
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