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34512-3 — 34512-3

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

34512-3: 34512-3.

The 34512-3 is a the manufacturer industrial component. Key specifications include features_provided: ELECTROSTATIC SENSITIVE, end_item_identification: F-15 ACFT, criticality_code_justification: CBBL, part_name_assigned_by_controlling_agency: HOOD CONTROL LOGIC. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-596-6626, 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
MRO→ MRO_GENERAL→ 34512-3
NSN: 5310-00-596-6626
NIINs: 005966626, 011762275
FSC: 5310 — Nuts and Washers
CAGE: 98897 — LOCKHEED MARTIN CORP (USA)
SPECIFICATIONS
features_providedELECTROSTATIC SENSITIVE
end_item_identificationF-15 ACFT
criticality_code_justificationCBBL
part_name_assigned_by_controlling_agencyHOOD CONTROL LOGIC
NSN5310-00-596-6626
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 34512-3 · 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: RECESSED
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MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-6050 COND F4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
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OUTSIDE DIAMETER: 1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.170 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
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RECESS DIAMETER: 0.985 INCHES MINIMUM AND 1.005 INCHES MAXIMUM IN
•
MATERIAL: STEEL COMP 8630 OVERALL
•
HOLE DIAMETER: 0.755 INCHES MINIMUM AND 0.775 INCHES MAXIMUM IN
•
RECESS ANGLE: 88.0 DEGREES MINIMUM AND 92.0 DEGREES MAXIMUM
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORRECESSED
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6050 COND F4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN
MATERIAL THICKNESS0.170 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
RECESS DIAMETER0.985 INCHES MINIMUM AND 1.005 INCHES MAXIMUM IN
MATERIALSTEEL COMP 8630 OVERALL
HOLE DIAMETER0.755 INCHES MINIMUM AND 0.775 INCHES MAXIMUM IN
RECESS ANGLE88.0 DEGREES MINIMUM AND 92.0 DEGREES MAXIMUM
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 34512-3?
34512-3 is a 34512-3. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 34512-3?
34512-3 is cataloged in the U.S. Government catalog under NSN 5310-00-596-6626. 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.