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H400-0006-012 — WASHER,FLAT

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

H400-0006-012: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include thickness: 0.010 INCHES NOMINAL IN, hole_diameter: 0.095 INCHES NOMINAL IN, overall_diameter: 1.870 INCHES NOMINAL IN, special_features: ITEM IS MADE FROM STANDARD METAL, end_item_identification: 10513-0100 (14304) OTH RADIO, AN/WLD-1 (V), part_name_assigned_by_controlling_agency: HARDWARE. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-528-5888, 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
H400-0006-012
NSN: 5310-01-528-5888
FSC: 5310 — Nuts and Washers
CAGE: 14304 — L3HARRIS TECHNOLOGIES, INC. DBA HARRIS CORP DIV HARRIS DEFENSE COMMUNICATIONS (USA)
SPECIFICATIONS
thickness0.010 INCHES NOMINAL IN
hole_diameter0.095 INCHES NOMINAL IN
overall_diameter1.870 INCHES NOMINAL IN
special_featuresITEM IS MADE FROM STANDARD METAL
end_item_identification10513-0100 (14304) OTH RADIO, AN/WLD-1 (V)
part_name_assigned_by_controlling_agencyHARDWARE
NSN5310-01-528-5888
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: H400-0006-012 · 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
•
OVERALL DIAMETER: 1.870 INCHES NOMINAL IN
•
HOLE DIAMETER: 0.095 INCHES NOMINAL IN
•
THICKNESS: 0.010 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL DIAMETER1.870 INCHES NOMINAL IN
SPECIAL FEATURESITEM IS MADE FROM STANDARD METAL
PART NAME ASSIGNED BY CONTROLLING AGENCYHARDWARE
END ITEM IDENTIFICATION10513-0100 (14304) OTH RADIO, AN/WLD-1 (V)
HOLE DIAMETER0.095 INCHES NOMINAL IN
THICKNESS0.010 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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is H400-0006-012?
H400-0006-012 is a WASHER,FLAT.
What is the NSN for H400-0006-012?
H400-0006-012 is cataloged in the U.S. Government catalog under NSN 5310-01-528-5888. This indicates validated use in U.S. government and defense supply chains.
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✓ 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.