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Technical Data Sheet
PartsTable / COMPONENT / A1010-20
A1010-20 ✓ 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 HANDLE,BOW is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2011 OR ALUMINUM ALLOY 2024 OVERALL, overall_length: 4.544 INCHES MINIMUM AND 4.576 INCHES MAXIMUM IN, handle_clearance: 1.174 INCHES MINIMUM AND 1.206 INCHES MAXIMUM IN, surface_treatment: ANODIZE OVERALL, nominal_thread_size: 0.190 INCHES IN, thread_series_designator: UNF. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-023-6451, 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
A1010-20
NSN: 5340-00-023-6451
FSC: 5340
CAGE: 81312 — WINCHESTER INTERCONNECT CORPORATION DBA WINCHESTER INTERCONNECT DIV WINCHESTER INTERCONNECT (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 2011 OR ALUMINUM ALLOY 2024 OVERALL
overall_length4.544 INCHES MINIMUM AND 4.576 INCHES MAXIMUM IN
handle_clearance1.174 INCHES MINIMUM AND 1.206 INCHES MAXIMUM IN
surface_treatmentANODIZE OVERALL
nominal_thread_size0.190 INCHES IN
thread_series_designatorUNF
mounting_facility_quantity2
material_document_and_classificationQQ-A-225/3 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-225/6 FED SPEC 2ND MATERIAL RESPONSE OR QQ-A-200/3 FED SPEC 2ND MATERIAL RESPONSE OVERALL
surface_treatment_document_and_classificationMIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
center_to_center_distance_between_mounting_facilities_parallel_to_length4.234 INCHES MINIMUM AND 4.266 INCHES MAXIMUM IN
NSN5340-00-023-6451
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: A1010-20 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
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 4.234 INCHES MINIMUM AND 4.266 INCHES MAXIMUM IN
•
SURFACE TREATMENT: ANODIZE OVERALL
•
THREAD SERIES DESIGNATOR: UNF
•
MATERIAL: ALUMINUM ALLOY 2011 OR ALUMINUM ALLOY 2024 OVERALL
•
HANDLE CLEARANCE: 1.174 INCHES MINIMUM AND 1.206 INCHES MAXIMUM IN
•
NOMINAL THREAD SIZE: 0.190 INCHES IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH4.234 INCHES MINIMUM AND 4.266 INCHES MAXIMUM IN
SURFACE TREATMENTANODIZE OVERALL
THREAD SERIES DESIGNATORUNF
MATERIALALUMINUM ALLOY 2011 OR ALUMINUM ALLOY 2024 OVERALL
HANDLE CLEARANCE1.174 INCHES MINIMUM AND 1.206 INCHES MAXIMUM IN
OVERALL LENGTH4.544 INCHES MINIMUM AND 4.576 INCHES MAXIMUM IN
NOMINAL THREAD SIZE0.190 INCHES IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
MOUNTING FACILITY QUANTITY2
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/3 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-225/6 FED SPEC 2ND MATERIAL RESPONSE OR QQ-A-200/3 FED SPEC 2ND MATERIAL RESPONSE OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
106320Interchangeable
interchangeable cross-reference
interchangeable
123SEAV10490-231Interchangeable
interchangeable cross-reference
interchangeable
10632Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A1010-20?
A1010-20 is a HANDLE,BOW.
What parts can replace A1010-20?
There are 3 known substitutes for A1010-20: 106320, 123SEAV10490-231, 10632. Substitute compatibility should be verified for your specific system.
What is the NSN for A1010-20?
A1010-20 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-023-6451. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026