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PartsTable / MRO / 800137
800137 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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

The FUSEHOLDER,EXTRACTOR POST is a the manufacturer industrial component. Key specifications include nut_style: CAP, body_style: BUSHING MOUNTED TYPE, nut_height: 0.578 INCHES MINIMUM AND 0.609 INCHES MAXIMUM IN, cap_diameter: 0.680 INCHES MINIMUM AND 0.690 INCHES MAXIMUM IN, thread_class: 2B, overall_width: 0.990 INCHES MINIMUM AND 1.030 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-026-7497, 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
MRO→ MRO_GENERAL→ 800137
NSN: 5310-00-026-7497
FSC: 5310
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialPLASTIC POLYHEXAMETHYLENE ADIPAMIDE AND GLASS OR PLASTIC POLYCAPROLACTAM AND GLASS OR PLASTIC POLYHEXAMETHYLENE SEBACAMIDE AND GLASS BODY
nut_styleCAP
body_styleBUSHING MOUNTED TYPE
nut_height0.578 INCHES MINIMUM AND 0.609 INCHES MAXIMUM IN
cap_diameter0.680 INCHES MINIMUM AND 0.690 INCHES MAXIMUM IN
thread_class2B
overall_width0.990 INCHES MINIMUM AND 1.030 INCHES MAXIMUM IN
thread_seriesUNEF
overall_length1.710 INCHES MINIMUM AND 1.750 INCHES MAXIMUM IN
bushing_diameter0.500 INCHES NOMINAL IN
thread_directionRIGHT-HAND
voltage_in_volts250.0
NSN5310-00-026-7497
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 800137 · 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
•
WIDTH ACROSS FLATS: 0.547 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
•
THREAD CLASS: 2B
•
THREAD QUANTITY PER INCH: 32
•
THREAD SERIES: UNEF
•
NOMINAL THREAD SIZE: 0.375 INCHES IN
•
MATERIAL: COPPER ALLOY OVERALL
•
COUNTERSINK ANGLE: 90.0 DEGREES NOMINAL NUT
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS (FLIS)
WIDTH ACROSS FLATS0.547 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
THREAD CLASS2B
THREAD QUANTITY PER INCH32
THREAD SERIESUNEF
NOMINAL THREAD SIZE0.375 INCHES IN
MATERIALCOPPER ALLOY OVERALL
COUNTERSINK ANGLE90.0 DEGREES NOMINAL NUT
THREAD DIRECTIONRIGHT-HAND
BEARING SURFACE TYPEWASHER FACED
SURFACE TREATMENTNICKEL OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
48063009-000Interchangeable
interchangeable cross-reference
interchangeable
L2088148-1Interchangeable
interchangeable cross-reference
interchangeable
SMB416802Interchangeable
interchangeable cross-reference
interchangeable
800-137Interchangeable
interchangeable cross-reference
interchangeable
800-137-PLInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 800137?
800137 is a FUSEHOLDER,EXTRACTOR POST. It is classified as a MRO (MRO_GENERAL).
What parts can replace 800137?
There are 5 known substitutes for 800137: 48063009-000, L2088148-1, SMB416802 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 800137?
800137 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-026-7497. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026