N317 — RELAY,ELECTROMAGNETIC

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

N317: RELAY,ELECTROMAGNETIC.

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY SCREENING, duty_type: CONTINUOUS, body_width: 8.125 INCHES NOMINAL IN, bore_shape: STRAIGHT, time_delay: 0.15 SECONDS MAXIMUM FIXED OPERATE AND RELEASE TIME, body_height: 13.063 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-155-7374, 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

N317

NSN: 3110-00-155-7374
NIINs: 001557374, 002472401, 012038292
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 52676 — SKF USA INC. (USA)

SPECIFICATIONS

material	NICKEL ALLOY SCREENING
duty_type	CONTINUOUS
body_width	8.125 INCHES NOMINAL IN
bore_shape	STRAIGHT
time_delay	0.15 SECONDS MAXIMUM FIXED OPERATE AND RELEASE TIME
body_height	13.063 INCHES NOMINAL IN
body_length	12.625 INCHES NOMINAL IN
temp_rating	425.0 CELSIUS NOMINAL DEGC
storage_type	GENERAL PURPOSE WAREHOUSE
bore_diameter	85.0 MILLIMETERS NOMINAL MM
coil_quantity	1
cubic_measure	122.062 CUBIC INCHES
NSN	3110-00-155-7374

COMPONENT DIAGRAM

KEY FEATURES

•

INTERNAL FIT-UP DESIGNATION: STANDARD

•

LOCATING FEATURE: NONLOCATING

•

SURFACE FINISH: GROUND

•

STYLE DESIGNATOR: SINGLE ROW, NON-LOCATING, TWO LIP INNER RING, CYLINDRICAL OUTER RING, SEPARABLE

•

OVERALL OUTSIDE DIAMETER: 180.0 MILLIMETERS NOMINAL MM

•

BORE SHAPE: STRAIGHT

•

STANDARD TOLERANCE DESIGNATION: RBEC NO.1

TECHNICAL CHARACTERISTICS

INTERNAL FIT-UP DESIGNATION	STANDARD
LOCATING FEATURE	NONLOCATING
SURFACE FINISH	GROUND
STYLE DESIGNATOR	SINGLE ROW, NON-LOCATING, TWO LIP INNER RING, CYLINDRICAL OUTER RING, SEPARABLE
OVERALL WIDTH	41.0 MILLIMETERS NOMINAL MM
OVERALL OUTSIDE DIAMETER	180.0 MILLIMETERS NOMINAL MM
BORE SHAPE	STRAIGHT
STANDARD TOLERANCE DESIGNATION	RBEC NO.1
BORE DIAMETER	85.0 MILLIMETERS NOMINAL MM
MATERIAL	STEEL OUTER RING

SUBSTITUTES & CROSS-REFERENCES 4

R385Reference document

Same NSN cross-reference

Reference document — Secondary reference

BU1317ZReference document

Same NSN cross-reference

Reference document — Secondary reference

MCS317Reference document

Same NSN cross-reference

Reference document — Secondary reference

10032Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is N317?

N317 is a RELAY,ELECTROMAGNETIC.

What parts can replace N317?

There are 4 known substitutes for N317: R385, BU1317Z, MCS317 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for N317?

N317 is cataloged in the U.S. Government catalog under NSN 3110-00-155-7374. This indicates validated use in U.S. government and defense supply chains.

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N317 — RELAY,ELECTROMAGNETIC

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