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20017 — RELAY,ELECTROMAGNETIC

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

20017: RELAY,ELECTROMAGNETIC.

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include length: 197.000 FEET NOMINAL FT. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-001-4887, 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
MRO→ MRO_GENERAL→ 20017
NSN: 5305-00-001-4887
NIINs: 000014887, 001448545, 001899252, 001924519, 002345140, 002946752, 005545403, 005965100, 008316826, 008669195, 010513414, 011085167, 011295650, 011297664, 013476643, 013543517, 013956294, 015164831, 016306542, 016763825
FSC: 5305 — Screws
CAGE: 0UES3 — MID-AMERICA AEROTECH, LLC (USA)
SPECIFICATIONS
length197.000 FEET NOMINAL FT
NSN5305-00-001-4887
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 20017 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
WIDTH ACROSS FLATS: 0.156 INCHES MINIMUM AND 0.158 INCHES MAXIMUM IN
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HEAD HEIGHT: 0.185 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
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FASTENER LENGTH: 1.450 INCHES MINIMUM AND 1.470 INCHES MAXIMUM IN
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SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: WPS 10012,FSCM 79294 MFR REF SINGLE TREATMENT RESPONSE OVERALL
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THREAD LENGTH: 0.620 INCHES MINIMUM IN
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NOMINAL THREAD DIAMETER: 0.190 INCHES IN
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HEAD STYLE: FLAT CHAMFER
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THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.156 INCHES MINIMUM AND 0.158 INCHES MAXIMUM IN
HEAD HEIGHT0.185 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
FASTENER LENGTH1.450 INCHES MINIMUM AND 1.470 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONWPS 10012,FSCM 79294 MFR REF SINGLE TREATMENT RESPONSE OVERALL
THREAD LENGTH0.620 INCHES MINIMUM IN
NOMINAL THREAD DIAMETER0.190 INCHES IN
HEAD STYLEFLAT CHAMFER
THREAD DIRECTIONRIGHT-HAND
SURFACE TREATMENTPASSIVATE OVERALL
INTERNAL DRIVE STYLEHEXAGON
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 20017?
20017 is a RELAY,ELECTROMAGNETIC. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 20017?
20017 is cataloged in the U.S. Government catalog under NSN 5305-00-001-4887. 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.