10257-19 — COOLER,LUBRICATING OIL,ENGINE

✓ Government record, cited

3M · COMPONENT

PRODUCT OVERVIEW

10257-19: COOLER,LUBRICATING OIL,ENGINE.

The COOLER,LUBRICATING OIL,ENGINE is a 3M industrial component. Key specifications include material: RUBBER POLYSULFIDE CLASS T OVERALL, hole_diameter: 0.125 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 1.730 INCHES NOMINAL IN, overall_length: 4.250 INCHES NOMINAL IN, cross-sectional_thickness: 0.014 INCHES NOMINAL IN, cross-sectional_shape_style: SOLID SINGLE OR COMPOSITION. This part is cataloged in the U.S.

Government catalog under NSN 2935-00-628-5984, 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

10257-19

NSN: 2935-00-628-5984
NIINs: 006285984, 008699308
FSC: 2935 — Engine System Cooling Components, Aircraft Prime Moving
CAGE: 81205 — THE BOEING COMPANY DIV DEFENSE (USA)

SPECIFICATIONS

material	RUBBER POLYSULFIDE CLASS T OVERALL
hole_diameter	0.125 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width	1.730 INCHES NOMINAL IN
overall_length	4.250 INCHES NOMINAL IN
bolt_hole_quantity	6
cross-sectional_thickness	0.014 INCHES NOMINAL IN
cross-sectional_shape_style	SOLID SINGLE OR COMPOSITION
inside_corner_bevel_length_along_width	0.375 INCHES NOMINAL IN
inside_corner_bevel_length_along_length	0.375 INCHES NOMINAL IN
outside_edge_to_bolt_hole_center_distance_along_width	0.156 INCHES NOMINAL IN
outside_edge_to_bolt_hole_center_distance_along_length	0.146 INCHES NOMINAL IN
center_to_center_distance_between_bolt_holes_along_width	1.438 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
NSN	2935-00-628-5984

COMPONENT DIAGRAM

TECHNICAL CHARACTERISTICS

SPECIAL FEATURES	CORE ASSY,COOLER,LUBICATING; T.O.7J1-21-13; B52 ACFT
END ITEM IDENTIFICATION	AIRCRAFT ENGINE MODEL J57-P-59W W

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedDemilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 10257-19?

10257-19 is a COOLER,LUBRICATING OIL,ENGINE manufactured by 3M.

What is the NSN for 10257-19?

10257-19 is cataloged in the U.S. Government catalog under NSN 2935-00-628-5984. This indicates validated use in U.S. government and defense supply chains.

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10257-19 — COOLER,LUBRICATING OIL,ENGINE

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