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HE114-0085-003 — NUT,SELF-LOCKING,ASSEMBLED WASHE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

HE114-0085-003: NUT,SELF-LOCKING,ASSEMBLED WASHE.

NUT,SELF-LOCKING,ASSEMBLED WASHE. Key specifications include material: STEEL WASHER, nut_style: PLAIN DISHED, nut_height: 0.156 INCHES NOMINAL IN, lubrication: SOLUBLE LUBRICANT, thread_class: 3B, thread_series: UNIFIED NATIONAL JOINT FINE (UNJF). This part is cataloged in the U.S.

Government catalog under NSN 5310-00-677-1637, 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
HE114-0085-003
NSN: 5310-00-677-1637
FSC: 5310 — Nuts and Washers
CAGE: 89372 — ROCKWELL INTERNATIONAL CORP NORTH AMERICAN AIRCRAFT OPNS (USA)
SPECIFICATIONS
materialSTEEL WASHER
nut_stylePLAIN DISHED
nut_height0.156 INCHES NOMINAL IN
lubricationSOLUBLE LUBRICANT
thread_class3B
thread_seriesUNIFIED NATIONAL JOINT FINE (UNJF)
overall_height0.223 INCHES MINIMUM AND 0.243 INCHES MAXIMUM IN
locking_featurePREVAILING TORQUE ALL METAL DESIGN
thread_directionRIGHT-HAND
surface_treatmentCADMIUM OVERALL
width_across_flats0.213 INCHES MINIMUM AND 0.221 INCHES MAXIMUM IN
nominal_thread_size0.190 INCHES IN
NSN5310-00-677-1637
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: HE114-0085-003 · 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
•
LUBRICATION: SOLUBLE LUBRICANT
•
WASHER OUTSIDE DIAMETER: 0.380 INCHES MAXIMUM IN
•
WIDTH ACROSS FLATS: 0.213 INCHES MINIMUM AND 0.221 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
THREAD SERIES: UNIFIED NATIONAL JOINT FINE (UNJF)
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-6049 MIL SPEC 1ST MATERIAL RESPONSE OR AMS6300 ASSN STD 2ND MATERIAL RESPONSE NUT
•
NUT COUNTERBORE DEPTH: 0.072 INCHES MINIMUM AND 0.087 INCHES MAXIMUM NUT IN
TECHNICAL CHARACTERISTICS
LUBRICATIONSOLUBLE LUBRICANT
OVERALL HEIGHT0.223 INCHES MINIMUM AND 0.243 INCHES MAXIMUM IN
WASHER OUTSIDE DIAMETER0.380 INCHES MAXIMUM IN
WIDTH ACROSS FLATS0.213 INCHES MINIMUM AND 0.221 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD SERIESUNIFIED NATIONAL JOINT FINE (UNJF)
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6049 MIL SPEC 1ST MATERIAL RESPONSE OR AMS6300 ASSN STD 2ND MATERIAL RESPONSE NUT
NUT COUNTERBORE DEPTH0.072 INCHES MINIMUM AND 0.087 INCHES MAXIMUM NUT IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.190 INCHES 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 3
TLN1000L3Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
ST3M609L3Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
HE114-0085-0003Reference 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
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FREQUENTLY ASKED QUESTIONS
What is HE114-0085-003?
HE114-0085-003 is a NUT,SELF-LOCKING,ASSEMBLED WASHE.
What parts can replace HE114-0085-003?
There are 3 known substitutes for HE114-0085-003: TLN1000L3, ST3M609L3, HE114-0085-0003. Substitute compatibility should be verified for your specific system.
What is the NSN for HE114-0085-003?
HE114-0085-003 is cataloged in the U.S. Government catalog under NSN 5310-00-677-1637. 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.