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Technical Data Sheet
7-57-010 ✓ 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

CHASSIS,ELECTRICAL-ELECTRONIC EQ. Key specifications include material: RUBBER BUTADIENE NITRILE, special_features: E4A/E3A DILUENT BUFFER, center_hole_diameter: 0.984 INCHES NOMINAL IN, cross-sectional_height: 0.139 INCHES NOMINAL IN, end_item_identification: USED ON IMMUNOCHEMISTRY ANALYZER, part_name_assigned_by_controlling_agency: TRIPOD CARRYING CASE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-00-482-4459, 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
7-57-010
NSN: 5331-00-482-4459
FSC: 5331 — O-RING
CAGE: 00912 — AKRON BRASS COMPANY (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE NITRILE
special_featuresE4A/E3A DILUENT BUFFER
center_hole_diameter0.984 INCHES NOMINAL IN
cross-sectional_height0.139 INCHES NOMINAL IN
end_item_identificationUSED ON IMMUNOCHEMISTRY ANALYZER
part_name_assigned_by_controlling_agencyTRIPOD CARRYING CASE
NSN5331-00-482-4459
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7-57-010 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: RUBBER BUTADIENE NITRILE
CENTER HOLE DIAMETER: 0.984 INCHES NOMINAL IN
CROSS-SECTIONAL HEIGHT: 0.139 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALRUBBER BUTADIENE NITRILE
CENTER HOLE DIAMETER0.984 INCHES NOMINAL IN
CROSS-SECTIONAL HEIGHT0.139 INCHES NOMINAL IN
SPECIAL FEATURESCROSS-SECTIONAL SHAPE STYLE:116 IRREGULAR SHAPE FROM OLD FIIG A03200
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
AV172-731 ITEM 3Interchangeable
interchangeable cross-reference
interchangeable
D95001-214Interchangeable
interchangeable cross-reference
interchangeable
1E2167BInterchangeable
interchangeable cross-reference
interchangeable
757010Interchangeable
interchangeable cross-reference
interchangeable
2AB5Interchangeable
Same NIIN cross-reference
interchangeable
5427-19Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7-57-010?
7-57-010 is a CHASSIS,ELECTRICAL-ELECTRONIC EQ.
What parts can replace 7-57-010?
There are 6 known substitutes for 7-57-010: AV172-731 ITEM 3, D95001-214, 1E2167B and 3 more. Substitute compatibility should be verified for your specific system.
Is 7-57-010 still available?
7-57-010 is currently cancelled.
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