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3639-003 — 3639-003

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

3639-003: 3639-003.

The 3639-003 is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: STEEL,AMS5351,6.935 IN. W,0.327 IN.

MIN,0.334 MAX DIA HOLE THRU SIDE 2 PLACES IN. This part is cataloged in the U.S. Government catalog under NSN 1560-00-709-5352, 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→ 3639-003
NSN: 1560-00-709-5352
NIINs: 007095352, 012378913
FSC: 1560 — Airframe Structural Components
CAGE: 98897 — LOCKHEED MARTIN CORP (USA)
SPECIFICATIONS
general_characteristics_item_descriptionSTEEL,AMS5351,6.935 IN. W,0.327 IN. MIN,0.334 MAX DIA HOLE THRU SIDE 2 PLACES IN
NSN1560-00-709-5352
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 3639-003 TITLE COMPONENT PN 3639-003 MFR 3639-003
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL,AMS5351,6.935 IN. W,0.327 IN. MIN,0.334 MAX DIA HOLE THRU SIDE 2 PLACES IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL,AMS5351,6.935 IN. W,0.327 IN. MIN,0.334 MAX DIA HOLE THRU SIDE 2 PLACES IN
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 demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 3639-003?
3639-003 is a 3639-003. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 3639-003?
3639-003 is cataloged in the U.S. Government catalog under NSN 1560-00-709-5352. 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.