Watch part 556: an email the morning the government solicits or buys it, or an AD names it. Free.
Know someone who should see this?

556 — SEAT,VALVE

556 is cataloged as SEAT,VALVE. It carries 10 NSN identities and cross-references to 40 related part numbers. FAA PMA approval is on file from Electromech Technologies. An estimated 511 aircraft of the approved type are registered in the US. The part appears on MCRL cross-reference data.

No live listing for 556 right now. Have one? List it in a minute → or request a quote from sellers.

NSN identities

Approved sources (CAGE)

Government purchase history

Distinct Vendors
0
Total
$0.00
Total Amount
$0.00

Government pricing & management

Aac
J
Aac Label
Not stocked, centrally procured on demand
Effective Date
2025-10-01
Moe
DF
Niin
000935515
Qup
1
Rep Rec Code
N
Slc
0
Sos
SMS
Sos Label
DLA
Ui
EA
Unit Price
$86.58

Demand

Buyer Requests 90d
0
Buyer Requests All
0
Open Solicitations
0

Market on PartsAndPlanes

Active Listings
0
Avg Price
$0.00
Max Price
$0.00
Min Price
0
Sellers
0
Total Quantity
0

Availability

Band
Limited

Open DLA solicitations

No listings yet for 556.

Have one or more to sell? Buyers and government contracting officers search this part here.

Create a free account to list it →