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529741 — CABLE ASSEMBLY,SPECIAL PURPOSE,E

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

529741: CABLE ASSEMBLY,SPECIAL PURPOSE,E.

CABLE ASSEMBLY,SPECIAL PURPOSE,E. Key specifications include special_features: STEEL AMS 5613,ROCKWELL C25-33 HARDNESS,1.000 IN. LG,0.820 IN.

W,0.115 MIN IN. 0.135 MAX IN. DIA THRU 1 HOLE IN, end_item_identification: ALOFTS SONAR SYSTEM, MODEL 980 (V1).

This part is cataloged in the U.S. Government catalog under NSN 5340-01-159-6764, 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
529741
NSN: 5340-01-159-6764
NIINs: 011596764, 015230458
FSC: 5340 — Hardware, Commercial
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
special_featuresSTEEL AMS 5613,ROCKWELL C25-33 HARDNESS,1.000 IN. LG,0.820 IN. W,0.115 MIN IN. 0.135 MAX IN. DIA THRU 1 HOLE IN
end_item_identificationALOFTS SONAR SYSTEM, MODEL 980 (V1)
NSN5340-01-159-6764
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 529741 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
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESSTEEL AMS 5613,ROCKWELL C25-33 HARDNESS,1.000 IN. LG,0.820 IN. W,0.115 MIN IN. 0.135 MAX IN. DIA THRU 1 HOLE IN
END ITEM IDENTIFICATIONACFT ENG TF33
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 exhaustedDemilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 529741?
529741 is a CABLE ASSEMBLY,SPECIAL PURPOSE,E.
What is the NSN for 529741?
529741 is cataloged in the U.S. Government catalog under NSN 5340-01-159-6764. 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.