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Technical Data Sheet
PartsTable / COMPONENT / 7005654
7005654 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The COUPLING,TUBE is a the manufacturer industrial component. Key specifications include end_item_identification: 4940-01-463-7940 FORWARD REPAIR SYST, part_name_assigned_by_controlling_agency: CONNECTOR, QCK DISCONNECT. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-276-6011, 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
7005654
NSN: 5330-00-276-6011
FSC: 5330
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
end_item_identification4940-01-463-7940 FORWARD REPAIR SYST
part_name_assigned_by_controlling_agencyCONNECTOR, QCK DISCONNECT
NSN5330-00-276-6011
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7005654 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
•
CROSS-SECTIONAL HEIGHT: 0.177 INCHES MINIMUM AND 1.187 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 0.696 INCHES MINIMUM AND 0.698 INCHES MAXIMUM IN
•
MATERIAL: STEEL OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: U
•
PERIPHERAL DIAMETER: 1.048 INCHES MINIMUM AND 1.053 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL HEIGHT0.177 INCHES MINIMUM AND 1.187 INCHES MAXIMUM IN
CENTER HOLE DIAMETER0.696 INCHES MINIMUM AND 0.698 INCHES MAXIMUM IN
MATERIALSTEEL OVERALL
CROSS-SECTIONAL SHAPE STYLEU
PERIPHERAL DIAMETER1.048 INCHES MINIMUM AND 1.053 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
A940Interchangeable
interchangeable cross-reference
interchangeable
E1898PC6Interchangeable
interchangeable cross-reference
interchangeable
E1893PC6Interchangeable
interchangeable cross-reference
interchangeable
403906Interchangeable
interchangeable cross-reference
interchangeable
27617Interchangeable
interchangeable cross-reference
interchangeable
270895Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7005654?
7005654 is a COUPLING,TUBE.
What parts can replace 7005654?
There are 17 known substitutes for 7005654: A940, E1898PC6, E1893PC6 and 14 more. Substitute compatibility should be verified for your specific system.
Is 7005654 still available?
7005654 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026