PartsTable
Technical Data Sheet
Download PDF

SS5091C03-5 — NUT,PLAIN,PLATE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

SS5091C03-5: NUT,PLAIN,PLATE.

The NUT,PLAIN,PLATE is a the manufacturer industrial component. Key specifications include special_features: PART OF THE COCKPIT WINDSHIELD-FASTENER SEQUENCE, supplementary_features: TECHNICAL MANUAL CATALOG:56-11-01, end_item_identification: SIKORSKY HELICOPTER MODEL S-92A A, part_name_assigned_by_controlling_agency: NUT. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-666-4201, 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
SS5091C03-5
NSN: 5310-01-666-4201
FSC: 5310 — Nuts and Washers
CAGE: 78286 — SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP (USA)
SPECIFICATIONS
special_featuresPART OF THE COCKPIT WINDSHIELD-FASTENER SEQUENCE
supplementary_featuresTECHNICAL MANUAL CATALOG:56-11-01
end_item_identificationSIKORSKY HELICOPTER MODEL S-92A A
part_name_assigned_by_controlling_agencyNUT
NSN5310-01-666-4201
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: SS5091C03-5 · 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
•
SUPPLEMENTARY FEATURES: TECHNICAL MANUAL CATALOG:56-11-01
TECHNICAL CHARACTERISTICS
SUPPLEMENTARY FEATURESTECHNICAL MANUAL CATALOG:56-11-01
SPECIAL FEATURESPART OF THE COCKPIT WINDSHIELD-FASTENER SEQUENCE
PART NAME ASSIGNED BY CONTROLLING AGENCYNUT
END ITEM IDENTIFICATIONSIKORSKY HELICOPTER MODEL S-92A A
OTHER ITEMS IN FSC 5310 — Nuts and Washers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040 5310-00-000-0077 5310-00-000-0079 5310-00-000-1146 5310-00-000-3815 5310-00-000-4532 5310-00-000-4540
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy SS5091C03-5?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is SS5091C03-5?
SS5091C03-5 is a NUT,PLAIN,PLATE.
What is the NSN for SS5091C03-5?
SS5091C03-5 is cataloged in the U.S. Government catalog under NSN 5310-01-666-4201. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — SS5091C03-5

✓ 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.