PartsTable
Technical Data Sheet
Download PDF

91367A941 — WASHER,SEAL

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

91367A941: WASHER,SEAL.

The WASHER,SEAL is a the manufacturer industrial component. Key specifications include material: RUBBER FLUOROSILICONE CLASS FQ OVERALL, hole_diameter: 0.120 INCHES NOMINAL IN, overall_height: 0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM IN, hardness_rating: 60.0 SHORE DUROMETER A NOMINAL, outside_diameter: 0.375 INCHES NOMINAL IN, special_features: TEMPERATURE RANGE IS -40 DEG F TO 400 DEG F;ROHS3 AND REACH COMPLIANT DEGF. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-692-9210, 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
91367A941
NSN: 5310-01-692-9210
FSC: 5310 — Nuts and Washers
CAGE: 0KVE6 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
materialRUBBER FLUOROSILICONE CLASS FQ OVERALL
hole_diameter0.120 INCHES NOMINAL IN
overall_height0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM IN
hardness_rating60.0 SHORE DUROMETER A NOMINAL
outside_diameter0.375 INCHES NOMINAL IN
special_featuresTEMPERATURE RANGE IS -40 DEG F TO 400 DEG F;ROHS3 AND REACH COMPLIANT DEGF
style_designatorCONCAVE
end_item_identification1010-01-557-2542
part_name_assigned_by_controlling_agencyWASHER;CHEMICAL-RESISTANT FLUOROSILICONE SEALING WASHER
NSN5310-01-692-9210
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 91367A941 · 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
•
HARDNESS RATING: 60.0 SHORE DUROMETER A NOMINAL
•
STYLE DESIGNATOR: CONCAVE
•
OUTSIDE DIAMETER: 0.375 INCHES NOMINAL IN
•
COLOR: BLUE OVERALL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM IN
HARDNESS RATING60.0 SHORE DUROMETER A NOMINAL
STYLE DESIGNATORCONCAVE
OUTSIDE DIAMETER0.375 INCHES NOMINAL IN
COLORBLUE OVERALL
SPECIAL FEATURESTEMPERATURE RANGE IS -40 DEG F TO 400 DEG F;ROHS3 AND REACH COMPLIANT DEGF
PART NAME ASSIGNED BY CONTROLLING AGENCYWASHER;CHEMICAL-RESISTANT FLUOROSILICONE SEALING WASHER
END ITEM IDENTIFICATION1010-01-557-2542
MATERIALRUBBER FLUOROSILICONE CLASS FQ OVERALL
HOLE DIAMETER0.120 INCHES NOMINAL IN
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 1
13096851Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy 91367A941?
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 91367A941?
91367A941 is a WASHER,SEAL.
What parts can replace 91367A941?
There is 1 known substitute for 91367A941: 13096851. Substitute compatibility should be verified for your specific system.
What is the NSN for 91367A941?
91367A941 is cataloged in the U.S. Government catalog under NSN 5310-01-692-9210. 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 — 91367A941

✓ 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.