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AB661 — BRACKET,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

AB661: BRACKET,MOUNTING.

The BRACKET,MOUNTING is a the manufacturer industrial component. Key specifications include material: STEEL, overall_length: 1420.0 MILLIMETERS NOMINAL MM, special_features: ONE AB584 CHORD BOLT;GALVANIZED;34KGS, end_item_identification: LAND SYSTEMS, part_name_assigned_by_controlling_agency: TAPER CHORD FEMALE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-543-0879, 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
AB661
NSN: 5340-01-543-0879
FSC: 5340 — Hardware, Commercial
CAGE: 0V4D3 — ACROW CORPORATION OF AMERICA DBA ACROW CORP OF AMERICA (USA)
SPECIFICATIONS
materialSTEEL
overall_length1420.0 MILLIMETERS NOMINAL MM
special_featuresONE AB584 CHORD BOLT;GALVANIZED;34KGS
end_item_identificationLAND SYSTEMS
part_name_assigned_by_controlling_agencyTAPER CHORD FEMALE
NSN5340-01-543-0879
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: AB661 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
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
OVERALL LENGTH1420.0 MILLIMETERS NOMINAL MM
SPECIAL FEATURESONE AB584 CHORD BOLT;GALVANIZED;34KGS
PART NAME ASSIGNED BY CONTROLLING AGENCYTAPER CHORD FEMALE
END ITEM IDENTIFICATIONLAND SYSTEMS
MATERIALSTEEL
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AB661?
AB661 is a BRACKET,MOUNTING.
What is the NSN for AB661?
AB661 is cataloged in the U.S. Government catalog under NSN 5340-01-543-0879. This indicates validated use in U.S. government and defense supply chains.
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