PartsTable / COMPONENT / 12640102
12640102
✓ 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
ARMOR,SUPPLEMENTAL,SMALL ARMS-FR. Key specifications include material: COPPER ALLOY 360 OVERALL, overall_length: 3.310 INCHES NOMINAL IN, handle_clearance: 1.000 INCHES NOMINAL IN, surface_treatment: NICKEL OVERALL, nominal_thread_size: 0.190 INCHES IN, thread_series_designator: UNF. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-060-5957, 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
12640102
NSN: 5340-00-060-5957 FSC: 5340 CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
material COPPER ALLOY 360 OVERALL overall_length 3.310 INCHES NOMINAL IN handle_clearance 1.000 INCHES NOMINAL IN surface_treatment NICKEL OVERALL nominal_thread_size 0.190 INCHES IN thread_series_designator UNF mounting_facility_quantity 2 material_document_and_classification QQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE OVERALL surface_treatment_document_and_classification QQ-N-290,CLASS 1,GRADE E FED SPEC SINGLE TREATMENT RESPONSE OVERALL center_to_center_distance_between_mounting_facilities_parallel_to_length 3.000 INCHES NOMINAL IN NSN 5340-00-060-5957
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION
ID: —
CROSS-SECTION
CS: —
SPECIFICATION
Material: —
Durometer: —
Temp: —
PN: 12640102
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: COPPER ALLOY 360 OVERALL
• MATERIAL DOCUMENT AND CLASSIFICATION: QQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
• CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 3.000 INCHES NOMINAL IN
• NOMINAL THREAD SIZE: 0.190 INCHES IN
• MOUNTING FACILITY QUANTITY: 2
• HANDLE CLEARANCE: 1.000 INCHES NOMINAL IN
• SURFACE TREATMENT: NICKEL OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL COPPER ALLOY 360 OVERALL MATERIAL DOCUMENT AND CLASSIFICATION QQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE OVERALL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH 3.000 INCHES NOMINAL IN NOMINAL THREAD SIZE 0.190 INCHES IN MOUNTING FACILITY QUANTITY 2 HANDLE CLEARANCE 1.000 INCHES NOMINAL IN OVERALL LENGTH 3.310 INCHES NOMINAL IN SURFACE TREATMENT NICKEL OVERALL THREAD SERIES DESIGNATOR UNF SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-N-290,CLASS 1,GRADE E FED SPEC SINGLE TREATMENT RESPONSE OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
2050 Upgraded Successor successor cross-reference
successor
2142849-1 Upgraded Successor successor cross-reference
successor
6624-3 Upgraded Successor successor cross-reference
successor
1015 Upgraded Successor successor cross-reference
successor
8105402 Upgraded Successor successor cross-reference
successor
NASM39087 Upgraded Successor successor cross-reference
successor
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 12640102?
12640102 is a ARMOR,SUPPLEMENTAL,SMALL ARMS-FR.
What parts can replace 12640102?
There are 9 known substitutes for 12640102: 2050, 2142849-1, 6624-3 and 6 more. Substitute compatibility should be verified for your specific system.
Is 12640102 still available?
12640102 is currently cancelled.
Request a Quote — 12640102