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704AS3556 — INSERT,INSULATOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

704AS3556: INSERT,INSULATOR.

The INSERT,INSULATOR is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: 0.745 IN. LG; 0.620 IN.

OUTSIDE DIA; 0.499 IN. SHANK DIA; PLASTIC,PHENOLIC RESIN,MIL-P-25770,TYPE 2,GRADE H,CLASS 2 IN. This part is cataloged in the U.S.

Government catalog under NSN 5970-01-263-2242, 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
704AS3556
NSN: 5970-01-263-2242
FSC: 5970 — Electrical Insulators and Insulating Materials
CAGE: 30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
general_characteristics_item_description0.745 IN. LG; 0.620 IN. OUTSIDE DIA; 0.499 IN. SHANK DIA; PLASTIC,PHENOLIC RESIN,MIL-P-25770,TYPE 2,GRADE H,CLASS 2 IN
NSN5970-01-263-2242
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available INSERT,INSULATOR TITLE COMPONENT PN 704AS3556 MFR INSERT,INSULATOR
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: 0.745 IN. LG; 0.620 IN. OUTSIDE DIA; 0.499 IN. SHANK DIA; PLASTIC,PHENOLIC RESIN,MIL-P-25770,TYPE 2,GRADE H,CLASS 2 IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTION0.745 IN. LG; 0.620 IN. OUTSIDE DIA; 0.499 IN. SHANK DIA; PLASTIC,PHENOLIC RESIN,MIL-P-25770,TYPE 2,GRADE H,CLASS 2 IN
OTHER ITEMS IN FSC 5970 — Electrical Insulators and Insulating Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5970-00-001-1330 5970-00-001-1357 5970-00-001-1418 5970-00-001-1420 5970-00-001-1472 5970-00-001-1476 5970-00-001-1477 5970-00-001-1479
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 704AS3556?
704AS3556 is a INSERT,INSULATOR.
What is the NSN for 704AS3556?
704AS3556 is cataloged in the U.S. Government catalog under NSN 5970-01-263-2242. 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.