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Technical Data Sheet
PartsTable / COMPONENT / 010688
010688 ✓ 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

The STRAIGHT ADAPT,SPEC is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, hole_diameter: 0.089 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN, outside_diameter: 0.175 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN, style_designator: FLAT INTERNAL TEETH, surface_treatment: PASSIVATE OVERALL, material_thickness: 0.010 INCHES MINIMUM AND 0.015 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-543-4652, 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
010688
NSN: 5310-00-543-4652
FSC: 5310
CAGE: D0078 — DIEHL DEFENCE GMBH & CO. KG (DEU)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
hole_diameter0.089 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN
outside_diameter0.175 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN
style_designatorFLAT INTERNAL TEETH
surface_treatmentPASSIVATE OVERALL
material_thickness0.010 INCHES MINIMUM AND 0.015 INCHES MAXIMUM IN
end_item_identificationHOWITZER;B-52 SUPPORT EQUIPMENT;AIRBORNE MOBILE DIR AIR SPT CT;B-1 SUPPORT EQUIPMENT;SATELLITE COMMUNICATIONS TERM;TRAFFIC JAM, AN/TLQ-17A;RADAR SET;AIRCRAFT;B-1B TRAINER;PHALANX A
nondefinitive_spec/std_dataA TYPE
NSN5310-00-543-4652
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 010688 · 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
•
STYLE DESIGNATOR: FLAT INTERNAL TEETH
•
MATERIAL THICKNESS: 0.010 INCHES MINIMUM AND 0.015 INCHES MAXIMUM IN
•
NONDEFINITIVE SPEC/STD DATA: A TYPE
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
•
HOLE DIAMETER: 0.089 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 0.175 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN
•
SURFACE TREATMENT: PASSIVATE OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORFLAT INTERNAL TEETH
END ITEM IDENTIFICATIONHOWITZER;B-52 SUPPORT EQUIPMENT;AIRBORNE MOBILE DIR AIR SPT CT;B-1 SUPPORT EQUIPMENT;SATELLITE COMMUNICATIONS TERM;TRAFFIC JAM, AN/TLQ-17A;RADAR SET;AIRCRAFT;B-1B TRAINER;PHALANX A
MATERIAL THICKNESS0.010 INCHES MINIMUM AND 0.015 INCHES MAXIMUM IN
NONDEFINITIVE SPEC/STD DATAA TYPE
MATERIALSTEEL CORROSION RESISTING OVERALL
HOLE DIAMETER0.089 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN
OUTSIDE DIAMETER0.175 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN
SURFACE TREATMENTPASSIVATE OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 27
801E7176Interchangeable
interchangeable cross-reference
interchangeable
S3541Interchangeable
interchangeable cross-reference
interchangeable
10-03541Interchangeable
interchangeable cross-reference
interchangeable
4802Interchangeable
interchangeable cross-reference
interchangeable
3719M13Interchangeable
interchangeable cross-reference
interchangeable
8329632Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 010688?
010688 is a STRAIGHT ADAPT,SPEC.
What parts can replace 010688?
There are 27 known substitutes for 010688: 801E7176, S3541, 10-03541 and 24 more. Substitute compatibility should be verified for your specific system.
Is 010688 still available?
010688 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026