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S1427DL — SHAFT,TRANSMISSION,PUMP

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

S1427DL: SHAFT,TRANSMISSION,PUMP.

The SHAFT,TRANSMISSION,PUMP is a the manufacturer industrial component. Key specifications include length: 7.750 INCHES MINIMUM AND 9.250 INCHES MAXIMUM IN, diameter: 0.250 INCHES NOMINAL IN, material: STEEL, mesh_size: 14.0, construction: SEAMLESS, wire_diameter: 0.02000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4710-01-050-3343, 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
S1427DL
NSN: 4710-01-050-3343
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 59180 — CIRCOR PUMPS NORTH AMERICA LLC (USA)
SPECIFICATIONS
length7.750 INCHES MINIMUM AND 9.250 INCHES MAXIMUM IN
diameter0.250 INCHES NOMINAL IN
materialSTEEL
mesh_size14.0
constructionSEAMLESS
wire_diameter0.02000 INCHES NOMINAL IN
wall_thickness0.042 INCHES NOMINAL IN
first_end_styleCHAMFERED
special_featuresW/PISTON ASSEMBLY
style_designatorCYLINDRICAL
pin_overall_length1.000 INCHES NOMINAL IN
end_connection_typeFLANGED ALL ENDS
NSN4710-01-050-3343
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: S1427DL · OEM ⚠ VERIFY BEFORE ORDERING Schedule = wall thickness, NOT pipe diameter. Sch 40 and Sch 80 have the same OD but different wall thickness. Nominal pipe size ≠ actual OD — a 1" pipe is actually 1.315" OD ✓ BROKER TIP Sch 40 = standard wall, Sch 80 = heavy wall (higher pressure), Sch 160 = extra heavy. Seamless pipe is required for high-pressure applications — welded pipe has lower ratings PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
SUBSTITUTES & CROSS-REFERENCES 2
SF-10524Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
SF-10524 ITEM86Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is S1427DL?
S1427DL is a SHAFT,TRANSMISSION,PUMP.
What parts can replace S1427DL?
There are 2 known substitutes for S1427DL: SF-10524, SF-10524 ITEM86. Substitute compatibility should be verified for your specific system.
What is the NSN for S1427DL?
S1427DL is cataloged in the U.S. Government catalog under NSN 4710-01-050-3343. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.