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G81S00571-12 — BAND,RETAINING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

G81S00571-12: BAND,RETAINING.

The BAND,RETAINING is a the manufacturer industrial component. Key specifications include width: 0.620 INCHES NOMINAL IN, length: 10.45 INCHES NOMINAL IN, material: ALUMINUM ALLOY 6061, end_style: PLAIN END WITH HOLE (S), thickness: 0.090 INCHES NOMINAL IN, overall_width: 0.750 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-518-6503, 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
G81S00571-12
NSN: 5340-01-518-6503
NIINs: 015186503, 016205082
FSC: 5340 — Hardware, Commercial
CAGE: 2U954 — MANTECH SYSTEMS ENGINEERING CORPORATION DBA MANTECH ADVANCED SYSTEMS INTERNATIONAL (USA)
SPECIFICATIONS
width0.620 INCHES NOMINAL IN
length10.45 INCHES NOMINAL IN
materialALUMINUM ALLOY 6061
end_stylePLAIN END WITH HOLE (S)
thickness0.090 INCHES NOMINAL IN
hole_quantity4
overall_width0.750 INCHES NOMINAL IN
overall_height0.090 INCHES NOMINAL IN
overall_length10.450 INCHES NOMINAL IN
basic_shape_styleFLAT
mounting_hole_typePLAIN
mounting_hole_quantity4
NSN5340-01-518-6503
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: G81S00571-12 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
•
MOUNTING HOLE QUANTITY: 4
•
MATERIAL: ALUMINUM ALLOY 6061
•
MOUNTING HOLE TYPE: PLAIN
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY4
OVERALL HEIGHT0.090 INCHES NOMINAL IN
OVERALL LENGTH10.450 INCHES NOMINAL IN
OVERALL WIDTH0.750 INCHES NOMINAL IN
END ITEM IDENTIFICATION0N478/US636(
MATERIALALUMINUM ALLOY 6061
MOUNTING HOLE TYPEPLAIN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is G81S00571-12?
G81S00571-12 is a BAND,RETAINING.
What is the NSN for G81S00571-12?
G81S00571-12 is cataloged in the U.S. Government catalog under NSN 5340-01-518-6503. This indicates validated use in U.S. government and defense supply chains.
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