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A7941 — PACKING MATERIAL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

A7941: PACKING MATERIAL.

The PACKING MATERIAL is a the manufacturer industrial component. Key specifications include length: 0.312 INCHES NOMINAL IN, material: COPPER ALLOY, inside_diameter: 0.1065 INCHES NOMINAL IN, vent_hole_shape: ROUND, outside_diameter: 0.812 INCHES NOMINAL IN, end_connection_type: UNTHREADED. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-606-6110, 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
A7941
NSN: 5340-00-606-6110
NIINs: 006066110, 006773880
FSC: 5340 — Hardware, Commercial
CAGE: 72914 — GRIMES AEROSPACE COMPANY (USA)
SPECIFICATIONS
length0.312 INCHES NOMINAL IN
materialCOPPER ALLOY
inside_diameter0.1065 INCHES NOMINAL IN
vent_hole_shapeROUND
outside_diameter0.812 INCHES NOMINAL IN
vent_hole_quantity1
end_connection_typeUNTHREADED
NSN5340-00-606-6110
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: A7941 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
•
LENGTH: 0.312 INCHES NOMINAL IN
•
VENT HOLE SHAPE: ROUND
•
END CONNECTION TYPE: UNTHREADED
•
OUTSIDE DIAMETER: 0.812 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.1065 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY
•
VENT HOLE QUANTITY: 1
TECHNICAL CHARACTERISTICS
LENGTH0.312 INCHES NOMINAL IN
VENT HOLE SHAPEROUND
END CONNECTION TYPEUNTHREADED
OUTSIDE DIAMETER0.812 INCHES NOMINAL IN
INSIDE DIAMETER0.1065 INCHES NOMINAL IN
MATERIALCOPPER ALLOY
VENT HOLE QUANTITY1
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A7941?
A7941 is a PACKING MATERIAL.
What is the NSN for A7941?
A7941 is cataloged in the U.S. Government catalog under NSN 5340-00-606-6110. This indicates validated use in U.S. government and defense supply chains.
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