PartsTable
Technical Data Sheet
PartsTable / COMPONENT / A-949
A-949 ✓ 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 TAPPET,ENGINE POPPET VALVE is a the manufacturer industrial component. Key specifications include special_features: ALSO USED ON MODELS 557BR,557AL,554BR,554AL,254BR,A54AL; REMOVABLE HANDLE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2805-00-400-6987, 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-949
NSN: 2805-00-400-6987
FSC: 2805
CAGE: 75167 — SEALED POWER CORP HY-LIFT DIV (USA)
SPECIFICATIONS
special_featuresALSO USED ON MODELS 557BR,557AL,554BR,554AL,254BR,A54AL; REMOVABLE HANDLE
general_characteristics_item_descriptionSOCKET FOR A PUMP HANDLE; MATERIAL STAINLESS STEEL; APPROXIMATELY 2-1/2 TO 3IN. LONG; 3/4IN. KEYED HOLE ON ONE END TO FIT ON A SHAFT IN
NSN2805-00-400-6987
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TAPPET,ENGINE POPPET VALVE TITLE COMPONENT PN A-949 MFR TAPPET,ENGINE POPPET V
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
59726HInterchangeable
interchangeable cross-reference
interchangeable
3877-3820Interchangeable
interchangeable cross-reference
interchangeable
54-24Interchangeable
interchangeable cross-reference
interchangeable
125696Interchangeable
interchangeable cross-reference
interchangeable
B94.9Interchangeable
interchangeable cross-reference
interchangeable
13153Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy A-949?
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-949?
A-949 is a TAPPET,ENGINE POPPET VALVE.
What parts can replace A-949?
There are 13 known substitutes for A-949: 59726H, 3877-3820, 54-24 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A-949?
A-949 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2805-00-400-6987. 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-949

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