PartsTable
Technical Data Sheet
A381 ✓ Verified by PartsTable
· MRO · MRO_GENERAL
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 GENERATOR,RINGING,HAND is a the manufacturer industrial component. Key specifications include material: ALUMINUM CASE, unit_type: TELEPHONE, overall_width: 3.750 INCHES NOMINAL IN, overall_height: 2.938 INCHES NOMINAL IN, overall_length: 4.625 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2920-00-288-3153, 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
MRO MRO_GENERAL A381
NSN: 2920-00-288-3153
FSC: 2920
CAGE: 73961 — GUARANTEED PARTS CO INC (USA)
SPECIFICATIONS
materialALUMINUM CASE
unit_typeTELEPHONE
overall_width3.750 INCHES NOMINAL IN
overall_height2.938 INCHES NOMINAL IN
overall_length4.625 INCHES NOMINAL IN
magnet_quantity1
NSN2920-00-288-3153
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GENERATOR,RINGING,HAND TITLE COMPONENT PN A381 MFR GENERATOR,RINGING,HAND
KEY FEATURES
CONTACT TYPE: BUTTON OR SPRING LEAF
CONTACT QUANTITY: 2
TECHNICAL CHARACTERISTICS (FLIS)
CONTACT TYPEBUTTON OR SPRING LEAF
SPECIAL FEATURESSUPPORTS GRUMMAN A10 AIRCRAFT
CONTACT QUANTITY2
VERIFIED SUBSTITUTES & CROSS-REFERENCES 27
4087Interchangeable
interchangeable cross-reference
interchangeable
C318009868Interchangeable
interchangeable cross-reference
interchangeable
40D87Interchangeable
interchangeable cross-reference
interchangeable
72R302Interchangeable
interchangeable cross-reference
interchangeable
032078Interchangeable
interchangeable cross-reference
interchangeable
J25Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
Ready to buy A381?
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 A381?
A381 is a GENERATOR,RINGING,HAND. It is classified as a MRO (MRO_GENERAL).
What parts can replace A381?
There are 27 known substitutes for A381: 4087, C318009868, 40D87 and 24 more. Substitute compatibility should be verified for your specific system.
Is A381 still available?
A381 is currently cancelled.
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 — A381