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745647-1 — HARDWARE KIT,ELECTRONIC EQUIPMEN

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

745647-1: HARDWARE KIT,ELECTRONIC EQUIPMEN.

HARDWARE KIT,ELECTRONIC EQUIPMEN. Key specifications include end_item_name: CONNECTOR,RECEPTACLE,ELECTRICAL, end_item_source: 00779, end_item_identification: 4920-01-152-6253 TEST SET,COUNTERMEASURES SYSTEM COMPONENT, accessory_controlling_agency: AMP INCORPORATED, accessory_identifying_number: 745647-1 CATALOG NO.. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-249-7595, 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
745647-1
NSN: 5340-01-249-7595
FSC: 5340 — Hardware, Commercial
CAGE: 00779 — TE CONNECTIVITY CORPORATION (USA)
SPECIFICATIONS
end_item_nameCONNECTOR,RECEPTACLE,ELECTRICAL
end_item_source00779
component_quantity4
end_item_identification4920-01-152-6253 TEST SET,COUNTERMEASURES SYSTEM COMPONENT
accessory_component_quantity4
accessory_controlling_agencyAMP INCORPORATED
accessory_identifying_number745647-1 CATALOG NO.
NSN5340-01-249-7595
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 745647-1 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
COMPONENT QUANTITY: 4
•
END ITEM SOURCE: 00779
•
ACCESSORY IDENTIFYING NUMBER: 745647-1 CATALOG NO.
•
END ITEM NAME: CONNECTOR,RECEPTACLE,ELECTRICAL
•
ACCESSORY CONTROLLING AGENCY: AMP INCORPORATED
•
ACCESSORY COMPONENT QUANTITY: 4
TECHNICAL CHARACTERISTICS
COMPONENT QUANTITY4
END ITEM SOURCE00779
ACCESSORY IDENTIFYING NUMBER745647-1 CATALOG NO.
END ITEM NAMECONNECTOR,RECEPTACLE,ELECTRICAL
ACCESSORY CONTROLLING AGENCYAMP INCORPORATED
END ITEM IDENTIFICATION4920-01-152-6253 TEST SET,COUNTERMEASURES SYSTEM COMPONENT
ACCESSORY COMPONENT QUANTITY4
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 745647-1?
745647-1 is a HARDWARE KIT,ELECTRONIC EQUIPMEN.
What is the NSN for 745647-1?
745647-1 is cataloged in the U.S. Government catalog under NSN 5340-01-249-7595. 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.