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A103DP — NUT,PLAIN,HEXAGON

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

A103DP: NUT,PLAIN,HEXAGON.

The NUT,PLAIN,HEXAGON is a the manufacturer industrial component. Key specifications include special_features: NUT-RUDDER, SERVOMOTOR CABLE ATTACHMENT TO QUADRANT ARMS, EQUIPMENT INSTL-AUTO PILOT, end_item_identification: HAWKER 800XP/850XP, part_name_assigned_by_controlling_agency: NUT-RUDDER, SERVOMOTOR CABLE ATTACHMENT TO QUADRANT ARMS. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-452-4952, 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
A103DP
NSN: 5310-00-452-4952
NIINs: 004524952, 016493004
FSC: 5310 — Nuts and Washers
CAGE: K4975 — UFC AEROSPACE EUROPE LIMITED (GBR)
SPECIFICATIONS
special_featuresNUT-RUDDER, SERVOMOTOR CABLE ATTACHMENT TO QUADRANT ARMS, EQUIPMENT INSTL-AUTO PILOT
end_item_identificationHAWKER 800XP/850XP
part_name_assigned_by_controlling_agencyNUT-RUDDER, SERVOMOTOR CABLE ATTACHMENT TO QUADRANT ARMS
NSN5310-00-452-4952
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: A103DP · 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
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WIDTH ACROSS FLATS: 0.339 INCHES MINIMUM AND 0.344 INCHES MAXIMUM IN
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THREAD SERIES: UNF
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MATERIAL DOCUMENT AND CLASSIFICATION: S.92 FSCM K7766 MFR REF SINGLE MATERIAL RESPONSE OR S.112 FSCM K7766 MFR REF SINGLE MATERIAL RESPONSE OR S.113 FSCM K7766 MFR REF SINGLE MATERIAL RESPONSE OVERALL
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THREAD DIRECTION: RIGHT-HAND
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NOMINAL THREAD SIZE: 0.190 INCHES IN
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NUT HEIGHT: 0.157 INCHES MINIMUM AND 0.167 INCHES MAXIMUM IN
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SURFACE TREATMENT: CADMIUM OVERALL
•
COUNTERSINK ANGLE: 90.0 DEGREES MINIMUM AND 120.0 DEGREES MAXIMUM FIRST END
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.339 INCHES MINIMUM AND 0.344 INCHES MAXIMUM IN
THREAD SERIESUNF
MATERIAL DOCUMENT AND CLASSIFICATIONS.92 FSCM K7766 MFR REF SINGLE MATERIAL RESPONSE OR S.112 FSCM K7766 MFR REF SINGLE MATERIAL RESPONSE OR S.113 FSCM K7766 MFR REF SINGLE MATERIAL RESPONSE OVERALL
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.190 INCHES IN
NUT HEIGHT0.157 INCHES MINIMUM AND 0.167 INCHES MAXIMUM IN
SURFACE TREATMENTCADMIUM OVERALL
COUNTERSINK ANGLE90.0 DEGREES MINIMUM AND 120.0 DEGREES MAXIMUM FIRST END
NUT STYLEHEXAGON
THREAD CLASS3B
SUBSTITUTES & CROSS-REFERENCES 1
99-9419538Reference document
Same NSN cross-reference
Reference document — Informative reference only
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 A103DP?
A103DP is a NUT,PLAIN,HEXAGON.
What parts can replace A103DP?
There is 1 known substitute for A103DP: 99-9419538. Substitute compatibility should be verified for your specific system.
What is the NSN for A103DP?
A103DP is cataloged in the U.S. Government catalog under NSN 5310-00-452-4952. 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.