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51388 — PARTS KIT,AXIAL PISTON PUMP

✓ Government record, cited
Dataflex · ORING SEAL
PRODUCT OVERVIEW

51388: PARTS KIT,AXIAL PISTON PUMP.

A foldable, height adjustable notebook riser made of Hylite, a feather-light sandwich material composed of aluminium and PP-synthetics. Both strong and durable, this riser folds into a 6 mm thin package that weighs only 360 g. Includes a pouch that can also be used as a mouse mat.

- Suitable for notebooks up to 18" - Raises a notebook to eye level - Leaves all notebook ports and drives accessible - 2 mm thick Hylite composite material - Max. weight capacity 4 kg - Comes with pouch which can also be used as a mouse mat - Height adjustable from 151 - 211 mm in 4 steps: 37°, 41°, 50°, 55°, 58° - Cut-outs for proper airflow to notebook's air intake - Foldable into a small package just 6 mm thin and weighing 360 g - Elegant folding mechanism This part is cataloged in the U.S. Government catalog under NSN 5340-00-255-0247, indicating validated use in U.S.

government and defense logistics supply chains.

WHERE IT FITS
51388
NSN: 5340-00-255-0247
NIINs: 002550247, 007949027, 011795889, 012835446, 012942590, 014511580
FSC: 5340 — Hardware, Commercial
CAGE: 70998 — BIRD ELECTRONIC CORPORATION DIV BIRD ELECTRONIC CORP (USA)
SPECIFICATIONS
materialSTEEL COMP 630 SPINDLE
hole_depth0.406 INCHES NOMINAL IN
grip_length0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM IN
shank_length0.250 INCHES NOMINAL IN
end_item_nameNON-MAGNETIC PISTON PUMP
handle_length1.930 INCHES MINIMUM AND 2.000 INCHES MAXIMUM IN
hole_diameter0.125 INCHES NOMINAL IN
actuation_typePUSH
lanyard_length10.000 INCHES NOMINAL IN
overall_height0.469 INCHES NOMINAL IN
shank_diameter0.4330 INCHES MINIMUM AND 0.4345 INCHES MAXIMUM IN
detent_quantity2
NSN5340-00-255-0247
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 51388 MFR: Dataflex ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SHANK DIAMETER: 0.250 INCHES NOMINAL IN
•
OUTSIDE/TOP FLANGE DIAMETER: 0.375 INCHES NOMINAL IN
•
MATERIAL HARDNESS RATING: 50.0 DUROMETER MINIMUM AND 55.0 DUROMETER MAXIMUM
•
HOLE DEPTH: 0.406 INCHES NOMINAL IN
•
SHANK LENGTH: 0.250 INCHES NOMINAL IN
•
STYLE DESIGNATOR: RECESSED FLANGE ROUND SHANK
•
MATERIAL: RUBBER SYNTHETIC
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.250 INCHES NOMINAL IN
OVERALL HEIGHT0.469 INCHES NOMINAL IN
OUTSIDE/TOP FLANGE DIAMETER0.375 INCHES NOMINAL IN
MATERIAL HARDNESS RATING50.0 DUROMETER MINIMUM AND 55.0 DUROMETER MAXIMUM
HOLE DEPTH0.406 INCHES NOMINAL IN
SHANK LENGTH0.250 INCHES NOMINAL IN
STYLE DESIGNATORRECESSED FLANGE ROUND SHANK
MATERIALRUBBER SYNTHETIC
HOLE DIAMETER0.125 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 51388?
51388 is a PARTS KIT,AXIAL PISTON PUMP manufactured by Dataflex.
What is the NSN for 51388?
51388 is cataloged in the U.S. Government catalog under NSN 5340-00-255-0247. This indicates validated use in U.S. government and defense supply chains.
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