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917055-1 — RESOLVER,ELECTRICAL

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

917055-1: RESOLVER,ELECTRICAL.

The RESOLVER,ELECTRICAL is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING BODY, body_size: 31, nut_style: HEXAGON, body_style: PICK-OFF A, thread_class: 2B, body_diameter: 3.0293 INCHES MINIMUM AND 3.0298 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-837-1684, 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
917055-1
NSN: 5310-00-837-1684
NIINs: 008371684, 010162530
FSC: 5310 — Nuts and Washers
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING BODY
body_size31
nut_styleHEXAGON
body_stylePICK-OFF A
thread_class2B
body_diameter3.0293 INCHES MINIMUM AND 3.0298 INCHES MAXIMUM IN
thread_seriesUNEF
overall_height0.219 INCHES NOMINAL IN
overall_length0.5500 INCHES MAXIMUM IN
locking_featurePREVAILING TORQUE ALL METAL DESIGN
fragility_factorMODERATELY RUGGED
thread_directionRIGHT-HAND
NSN5310-00-837-1684
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 917055-1 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
WASHER OUTSIDE DIAMETER: 1.000 INCHES NOMINAL IN
•
WIDTH ACROSS FLATS: 0.562 INCHES NOMINAL IN
•
THREAD SERIES: UNEF
•
WASHER THICKNESS: 0.062 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-764,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.375 INCHES IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.219 INCHES NOMINAL IN
WASHER OUTSIDE DIAMETER1.000 INCHES NOMINAL IN
WIDTH ACROSS FLATS0.562 INCHES NOMINAL IN
THREAD SERIESUNEF
WASHER THICKNESS0.062 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.375 INCHES IN
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
SURFACE TREATMENTPASSIVATE OVERALL
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 917055-1?
917055-1 is a RESOLVER,ELECTRICAL.
What is the NSN for 917055-1?
917055-1 is cataloged in the U.S. Government catalog under NSN 5310-00-837-1684. 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.