PartsTable
Technical Data Sheet
Download PDF

WH-104 — SEAL,PLAIN

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

WH-104: SEAL,PLAIN.

The SEAL,PLAIN is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC SEALING ELEMENT, seal_width: 0.375 INCHES NOMINAL IN, construction: SOLID, hole_diameter: 0.801 INCHES MINIMUM AND 0.816 INCHES MAXIMUM IN, outside_diameter: 1.125 INCHES MINIMUM AND 1.140 INCHES MAXIMUM IN, style_designator: KEY. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-830-1677, 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
WH-104
NSN: 5310-00-830-1677
NIINs: 008301677, 010185310
FSC: 5310 — Nuts and Washers
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
materialRUBBER SYNTHETIC SEALING ELEMENT
seal_width0.375 INCHES NOMINAL IN
constructionSOLID
hole_diameter0.801 INCHES MINIMUM AND 0.816 INCHES MAXIMUM IN
outside_diameter1.125 INCHES MINIMUM AND 1.140 INCHES MAXIMUM IN
style_designatorKEY
material_thickness0.058 INCHES NOMINAL IN
external_key_quantity11
housing_bore_diameter3.750 INCHES NOMINAL IN
external_prebent_key_width0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN
internal_prebent_key_width0.166 INCHES MINIMUM AND 0.176 INCHES MAXIMUM IN
accommodated_shaft_diameter2.438 INCHES NOMINAL IN
NSN5310-00-830-1677
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: WH-104 · 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
•
INTERNAL PREBENT KEY WIDTH: 0.166 INCHES MINIMUM AND 0.176 INCHES MAXIMUM IN
•
OVERALL DISTANCE INCLUDING KEYS: 1.562 INCHES NOMINAL IN
•
STYLE DESIGNATOR: KEY
•
OUTSIDE DIAMETER: 1.125 INCHES MINIMUM AND 1.140 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.058 INCHES NOMINAL IN
•
EXTERNAL KEY QUANTITY: 11
•
INTERNAL PREBENT KEY LENGTH: 0.063 INCHES MINIMUM AND 0.094 INCHES MAXIMUM IN
•
EXTERNAL PREBENT KEY WIDTH: 0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
INTERNAL PREBENT KEY WIDTH0.166 INCHES MINIMUM AND 0.176 INCHES MAXIMUM IN
OVERALL DISTANCE INCLUDING KEYS1.562 INCHES NOMINAL IN
STYLE DESIGNATORKEY
OUTSIDE DIAMETER1.125 INCHES MINIMUM AND 1.140 INCHES MAXIMUM IN
MATERIAL THICKNESS0.058 INCHES NOMINAL IN
EXTERNAL KEY QUANTITY11
INTERNAL PREBENT KEY LENGTH0.063 INCHES MINIMUM AND 0.094 INCHES MAXIMUM IN
EXTERNAL PREBENT KEY WIDTH0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN
MATERIALSTEEL OVERALL
HOLE DIAMETER0.801 INCHES MINIMUM AND 0.816 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 1
MS0431S4400E1635908PC6Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy WH-104?
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 WH-104?
WH-104 is a SEAL,PLAIN.
What parts can replace WH-104?
There is 1 known substitute for WH-104: MS0431S4400E1635908PC6. Substitute compatibility should be verified for your specific system.
What is the NSN for WH-104?
WH-104 is cataloged in the U.S. Government catalog under NSN 5310-00-830-1677. 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 — WH-104

✓ 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.