DongliPart reference
HHCS ¼ - 20 x 1 lock
FMC / R10Documented source recordPage / reference Table 1, row 6
Supply identity and fitment need confirmation; this reference is not a price or stock commitment.
- Source brand
- FMC
- Model
- R10
- Source reference
- 1278439
What the source says
HHCS ¼ - 20 x 1 lock · 1278439. A supplied-document reference filed under FMC R10. Confirm the equipment version and original component before requesting a replacement.
Prepare an inquiry
Identification reference. Supply identity and fitment require confirmation. No price or stock commitment.
About this reference
HHCS ¼ - 20 x 1 lock — reference 1278439. This entry is organized under FMC / R10 using the supplied documentation. The source reference identifies a catalog entry; it does not establish interchangeability or current availability. Use this catalog reference to identify the requested item in the source drawing and to prepare a documented inquiry.
Selection & verification
Compare the original component number, drawing position, connection dimensions and pump nameplate.
Have the equipment reference ready?
Search this model in the catalog ↗Specification status
Verified specifications are not yet available for this reference. Please provide the nameplate or drawing so our team can confirm the required details.
Before you inquire
Confirm the pump nameplate, exact model, existing part number and configuration. Reference numbers are not company stock codes.
Source documentation
所供配件资料.docx
Page / reference: Table 1, row 6
Technical references
Check the original parts pages
Brand and model labels match. These references do not establish this product's source, interchangeability or fitment. Confirm configuration and revision.
- Ask about cited PDF page 1 ↗
FMC R10.pdf
General reference; HDD applicability not verified.
Original reference; confirm configuration, revision and individual part fitment.
- Ask about cited PDF page 6 ↗
R10_manual.pdf
General reference; HDD applicability not verified.
Model R1010 operator manual 5262139; internal tables use R-10 and list multiple assembly versions. Confirm the assembly number.
Questions before ordering
How do I identify reference 1278439?
Compare 1278439 and the listed name “HHCS ¼ - 20 x 1 lock” with the original part marking and the R10 documentation. Include the full number and suffix in your inquiry.
What should I confirm for this hhcs ¼ - 20 x 1 lock?
Compare the original component number, drawing position, connection dimensions and pump nameplate.
Can 1278439 be selected by model name alone?
No. The FMC / R10 grouping is a source-catalog context. Confirm the full reference, equipment revision and drawing details before treating this item as a match. Material, pressure rating, stock and interchangeability require separate confirmation.
FMC / 1278439
Ready to discuss this reference?
Save this source reference, then include the nameplate, configuration and required quantity for Dongli to verify.