A1412
✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW
FILTER,RADIO FREQUENCY INTERFERE. Key specifications include radius: 3.188 INCHES NOMINAL IN, material: STEEL COMP 1010, body_width: 1.344 INCHES NOMINAL IN, body_height: 4.156 INCHES NOMINAL IN, body_length: 3.000 INCHES NOMINAL IN, inclosure_type: HERMETICALLY SEALED. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-054-1542, 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
MRO →
MRO_GENERAL →
A1412
NSN: 5340-00-054-1542 FSC: 5340 CAGE: 61208 — TWIN DISC, INCORPORATED DBA TWIN DISC MID-ATLANTIC (USA)
SPECIFICATIONS
radius 3.188 INCHES NOMINAL IN material STEEL COMP 1010 body_width 1.344 INCHES NOMINAL IN body_height 4.156 INCHES NOMINAL IN body_length 3.000 INCHES NOMINAL IN inclosure_type HERMETICALLY SEALED overall_height 5.469 INCHES NOMINAL IN outside_diameter 2.000 INCHES NOMINAL IN style_designator RECTANGULAR TERMINAL/TERMINALS ON OPPOSITE SURFACES material_thickness 0.083 INCHES NOMINAL IN nominal_thread_size 0.164 INCHES IN operating_temp_range -55.0 TO 85.0 CELSIUS DEGC NSN 5340-00-054-1542
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION
ID: —
CROSS-SECTION
CS: —
SPECIFICATION
Material: —
Durometer: —
Temp: —
PN: A1412
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
• OUTSIDE DIAMETER: 2.000 INCHES NOMINAL IN
• STYLE DESIGNATOR: CONCAVE
• MATERIAL: STEEL COMP 1010
• MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE
• RADIUS: 3.188 INCHES NOMINAL IN
• MATERIAL THICKNESS: 0.083 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
OUTSIDE DIAMETER 2.000 INCHES NOMINAL IN STYLE DESIGNATOR CONCAVE MATERIAL STEEL COMP 1010 MATERIAL DOCUMENT AND CLASSIFICATION ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE RADIUS 3.188 INCHES NOMINAL IN MATERIAL THICKNESS 0.083 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 25
BE733A Upgraded Successor successor cross-reference
successor
172592 Upgraded Successor successor cross-reference
successor
23139V Upgraded Successor successor cross-reference
successor
33-37 Upgraded Successor successor cross-reference
successor
94-3-21-10 CC Upgraded Successor successor cross-reference
successor
32379 Upgraded Successor successor cross-reference
successor
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A1412?
A1412 is a FILTER,RADIO FREQUENCY INTERFERE. It is classified as a MRO (MRO_GENERAL).
What parts can replace A1412?
There are 25 known substitutes for A1412: BE733A, 172592, 23139V and 22 more. Substitute compatibility should be verified for your specific system.
Is A1412 still available?
A1412 is currently cancelled.