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14200-043 — TRANSFORMER,AUDIO FREQUENCY

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

14200-043: TRANSFORMER,AUDIO FREQUENCY.

The TRANSFORMER,AUDIO FREQUENCY is a the manufacturer industrial component. Key specifications include special_features: ALUMINUM,7075 T73511,QQ-A-200-11,0.620 IN. W,2 HOLES 0.221 IN.

DIA,ALL SURFACES 125 MICROINCH FINISH IN, end_item_identification: F5, part_name_assigned_by_controlling_agency: RETAINER,NUT & BOLT AFT ATTACH, WING TO FUS, 44% SPAR. This part is cataloged in the U.S. Government catalog under NSN 5310-00-009-4146, 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
14200-043
NSN: 5310-00-009-4146
NIINs: 000094146, 016878312
FSC: 5310 — Nuts and Washers
CAGE: 79U29 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
special_featuresALUMINUM,7075 T73511,QQ-A-200-11,0.620 IN. W,2 HOLES 0.221 IN. DIA,ALL SURFACES 125 MICROINCH FINISH IN
end_item_identificationF5
part_name_assigned_by_controlling_agencyRETAINER,NUT & BOLT AFT ATTACH, WING TO FUS, 44% SPAR
NSN5310-00-009-4146
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 14200-043 · 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
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESALUMINUM,7075 T73511,QQ-A-200-11,0.620 IN. W,2 HOLES 0.221 IN. DIA,ALL SURFACES 125 MICROINCH FINISH IN
PART NAME ASSIGNED BY CONTROLLING AGENCYRETAINER,NUT & BOLT AFT ATTACH, WING TO FUS, 44% SPAR
END ITEM IDENTIFICATIONF5
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 14200-043?
14200-043 is a TRANSFORMER,AUDIO FREQUENCY.
What is the NSN for 14200-043?
14200-043 is cataloged in the U.S. Government catalog under NSN 5310-00-009-4146. 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.