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316P — SLEEVE,SHAFT,PUMP

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

316P: SLEEVE,SHAFT,PUMP.

The SLEEVE,SHAFT,PUMP is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY K-500 OVERALL, corner_shape: SQUARE ALL CORNERS, overall_length: 6.0000 INCHES NOMINAL IN, surface_finish: 16.0 MICROINCHES OVERALL, hardness_rating: 265.0 BRINELL STANDARD MINIMUM OVERALL, special_features: INTERNAL MILLED SLOT,1.0625 IN. FROM END OF SHAFT W/INTERNAL @FLANGE,0.1880 IN.

DP,0.7500 IN. RADIUS IN. This part is cataloged in the U.S.

Government catalog under NSN 4320-00-035-7433, 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
316P
NSN: 4320-00-035-7433
FSC: 4320 — Power and Hand Pumps
CAGE: 0UBG9 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DIV EPD (USA)
SPECIFICATIONS
materialNICKEL ALLOY K-500 OVERALL
corner_shapeSQUARE ALL CORNERS
overall_length6.0000 INCHES NOMINAL IN
surface_finish16.0 MICROINCHES OVERALL
hardness_rating265.0 BRINELL STANDARD MINIMUM OVERALL
special_featuresINTERNAL MILLED SLOT,1.0625 IN. FROM END OF SHAFT W/INTERNAL @FLANGE,0.1880 IN. DP,0.7500 IN. RADIUS IN
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE ONE END
body_inside_diameter2.2500 INCHES NOMINAL IN
body_outside_diameter2.8750 INCHES NOMINAL IN
left_internal_flange_width1.1250 INCHES NOMINAL IN
left_internal_flange_hole_diameter2.0100 INCHES NOMINAL IN
material_document_and_classificationQQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN4320-00-035-7433
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SLEEVE,SHAFT,PUMP TITLE COMPONENT PN 316P MFR SLEEVE,SHAFT,PUMP
KEY FEATURES
•
LEFT INTERNAL FLANGE WIDTH: 1.1250 INCHES NOMINAL IN
•
SURFACE FINISH: 16.0 MICROINCHES OVERALL
•
LEFT INTERNAL FLANGE HOLE DIAMETER: 2.0100 INCHES NOMINAL IN
•
CORNER SHAPE: SQUARE ALL CORNERS
•
BODY OUTSIDE DIAMETER: 2.8750 INCHES NOMINAL IN
•
HARDNESS RATING: 265.0 BRINELL STANDARD MINIMUM OVERALL
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE ONE END
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS
LEFT INTERNAL FLANGE WIDTH1.1250 INCHES NOMINAL IN
SURFACE FINISH16.0 MICROINCHES OVERALL
LEFT INTERNAL FLANGE HOLE DIAMETER2.0100 INCHES NOMINAL IN
CORNER SHAPESQUARE ALL CORNERS
BODY OUTSIDE DIAMETER2.8750 INCHES NOMINAL IN
HARDNESS RATING265.0 BRINELL STANDARD MINIMUM OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE ONE END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH6.0000 INCHES NOMINAL IN
BODY INSIDE DIAMETER2.2500 INCHES NOMINAL IN
OTHER ITEMS IN FSC 4320 — Power and Hand Pumps
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4320-00-001-1633 4320-00-001-2628 4320-00-001-2629 4320-00-001-2630 4320-00-001-2631 4320-00-001-2632 4320-00-001-3377 4320-00-001-3384
SUBSTITUTES & CROSS-REFERENCES 3
SL5074PC56Reference document
Same NSN cross-reference
Reference document — Secondary reference
255074-13Reference document
Same NSN cross-reference
Reference document — Secondary reference
SL5072PC56Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 316P?
316P is a SLEEVE,SHAFT,PUMP.
What parts can replace 316P?
There are 3 known substitutes for 316P: SL5074PC56, 255074-13, SL5072PC56. Substitute compatibility should be verified for your specific system.
What is the NSN for 316P?
316P is cataloged in the U.S. Government catalog under NSN 4320-00-035-7433. 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.