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53789-1 — CABLE ASSEMBLY,SPECIAL PURPOSE,E

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

53789-1: CABLE ASSEMBLY,SPECIAL PURPOSE,E.

CABLE ASSEMBLY,SPECIAL PURPOSE,E. Key specifications include overall_length: 64.000 INCHES IN, special_features: CONSISTS OF: 2 COAX CONNECTORS; 1 COAX CABLE, style_designator: INTERNAL ANGLE AND INTERNAL STRAIGHT CONNECTOR. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-287-5324, 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
53789-1
NSN: 5330-01-287-5324
NIINs: 012875324, 015479165
FSC: 5330 — Packing and Gasket Materials
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
overall_length64.000 INCHES IN
special_featuresCONSISTS OF: 2 COAX CONNECTORS; 1 COAX CABLE
style_designatorINTERNAL ANGLE AND INTERNAL STRAIGHT CONNECTOR
end_item_identificationUSED ON 29894-2 A/A 37U-36 GUIDED MISSILE TRAINER PART OF MEGGITT AERIAL GUNNERY TARGET SYSTEM AGS-36 TELEMETRY ANTENNA/SENSOR A
NSN5330-01-287-5324
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 53789-1 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
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 53789-1?
53789-1 is a CABLE ASSEMBLY,SPECIAL PURPOSE,E.
What is the NSN for 53789-1?
53789-1 is cataloged in the U.S. Government catalog under NSN 5330-01-287-5324. 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.