PartsTable / COMPONENT / 191804
191804
✓ Verified by PartsTable
— · NUT WASHER
WHAT YOU NEED TO KNOW
Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration
Don't mix grades — weakens the joint
PRODUCT OVERVIEW
SHAFT,TURBINE,NONAIRCRAFT GAS TU. Key specifications include material: STEEL SHAFT. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-515-8708, 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
191804
NSN: 5310-00-515-8708 FSC: 5310 CAGE: 78189 — ITW SHAKEPROOF AUTOMOTIVE PRODUCTS (USA)
SPECIFICATIONS
material STEEL SHAFT NSN 5310-00-515-8708
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED
Hex NUT
CROSS-SECTION
WASHER OD: —
SIZE: —
MATERIAL: —
PN: 191804 · 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
• MATERIAL THICKNESS: 0.016 INCHES NOMINAL IN
• MATERIAL: COPPER ALLOY OVERALL
• STYLE DESIGNATOR: FLAT INTERNAL TEETH
• OUTSIDE DIAMETER: 0.425 INCHES MINIMUM AND 0.435 INCHES MAXIMUM IN
• HOLE DIAMETER: 0.314 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL THICKNESS 0.016 INCHES NOMINAL IN MATERIAL COPPER ALLOY OVERALL STYLE DESIGNATOR FLAT INTERNAL TEETH OUTSIDE DIAMETER 0.425 INCHES MINIMUM AND 0.435 INCHES MAXIMUM IN HOLE DIAMETER 0.314 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
681212R11 Interchangeable interchangeable cross-reference
interchangeable
MH754 Interchangeable interchangeable cross-reference
interchangeable
3898549 Interchangeable interchangeable cross-reference
interchangeable
20-587 Interchangeable interchangeable cross-reference
interchangeable
11-775-001075 Interchangeable interchangeable cross-reference
interchangeable
VB8-3DV2 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 191804?
191804 is a SHAFT,TURBINE,NONAIRCRAFT GAS TU.
What parts can replace 191804?
There are 11 known substitutes for 191804: 681212R11, MH754, 3898549 and 8 more. Substitute compatibility should be verified for your specific system.
Is 191804 still available?
191804 is currently cancelled.